Choosing an electronic pipette is now easy

Transcription

1 /hits IN THIS ISSUE Welcome to the second edition of H!TS for As we approach Spring, now's a great time to do a 'Spring-clean' and take advantage of the large selection of great offers in this issue. Get more Everyday Equipment Pipettors Dispensers Timer Thermometers Environmental analysis and ph Balances Shakers Applications Microplate equipment Microbiology Drug and urine testing Filtration Fume hoods Speciality Chemicals Glassware and Consumables Tips and filter tips Pasteur & transfer pipettes Burettes Bottles, flasks and carboys Centrifuge tubes and bottles Stands Spatulas Safety Gloves Spectacles Avian Flu protection First aid panel Liquid handling Centrifugation Automatic Samplers Electrochemistry and more As a customer of VWR you have access to far more than a broad product range. A number of available services include search and information tools on the VWR website, statistics, delivery and inventory planning, technical services and much more We have also developed a European-wide service for calibration, maintenance and repair of various equipment, pipettes, balances etc.. Your local VWR sales office will be pleased to discuss your requirements in greater detail. Content Almost 60 promotions with offers on over 450 products for your laboratory Choosing an electronic pipette is now easy Better precision for your assays Multi-pipetting modes (incl. stepper, dilution, mixing ) Prevention of strain injuries (RSI) NEW! Unique backlit screen for better comfort NEW! 2 years warranty for stressless investment Finnpipette Novus offers more advantages for accurate, comfortable and secure pipetting Description Cat. No. Price Promo Price Single Channel Fp Novus 1-10 µl (micro) Single Channel P Fp Novus 1-10 µl Single Channel P Fp Novus 5-50 µl (micro) Single Channel P Fp Novus 5-50 µl Single Channel P Fp Novus µl Single Channel P Fp Novus µl Single Channel P Fp Novus µl Single Channel P Fp Novus µl Single Channel P Fp Novus µl Single Channel P Multi Channel Fp Novus 8-ch / 1-10 µl (micro) Multi Channel P Fp Novus 8-ch / 5-50 µl Multi Channel P Fp Novus 8-ch / µl Multi Channel P Fp Novus 8-ch / µl Multi Channel P Fp Novus 12-ch / 1-10 µl (micro) Multi Channel P Fp Novus 12-ch / 5-50 µl Multi Channel P Fp Novus 12-ch / µl Multi Channel P Fp Novus 16-ch / 5-50 µl Multi Channel P Star Offer Chose between two different volume ranges The µl kit includes: Three VWR Collection Pipettors µl, µl, µl 3 calibration keys 3 position shelf clip 1 box of 200 µl VWR tips 1 box of 1000 µl VWR tips VWR Collection aerosol filter tips provide complete protection from sample contamination! Ideal for PCR**, DNA manipulation Sample can be completely recovered without cutting into tip Every lot is tested and certified free of Human DNA, Nuclease (Rnase/Dnase) and Endotoxins (Pyrogens) Supplied in sterile hinged racks Save 15% on your first Novus order! Get started with VWR Collection Pipettor starting kits The 0,1-100 µl kit includes: Three VWR Collection Pipettors - 0,1-2 µl, 0,5-10 µl, µl 3 calibration keys 3 position shelf clip 1 box of 10 µl VWR tips 1 box of 200 µl VWR tips Description Volume range Cat. No. Price Promo Price VWR Collection Pipettor starter kit µl P VWR Collection Pipettor starter kit (micro) 0,1-100 µl P A B C D E F G H I J K L M N O Get 25% off an already fantastic price! *LTS and Lite Touch are trademarks of Rainin Instruments Company. **PCR is a Patented process of Hoffman-La Roche and requires a license. ISSUE 2 - MARCH 2007 Description Type Pack Cat. No. Price Promo Price 10 µl micro tips A P µl extended micro tips B P µl ultra microtips C P µl D P µl E P µl F P µl G P µl wide orifice tips H P µl extended tips I P µl J P µl K P µl L P µl LTS * style tips M P µl LTS * style tips N P µl LTS * style tips O P ISSUE 2, MARCH 2007 VALID UNTIL 31ST MAY 2007 CHECK OUT FOR FULL SPECIFICATIONS Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

2 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Liquid handling and Microtiter VWR Collection PIPET Controller Designed for comfortable single handed pipetting from 1-100ml, the PIPET Controller ensures precise and safe operation for applications ranging from rapid pipetting to sensitive precision dosing. The silicone pipette mount fits all available plastic or glass pipettes. All parts exposed to liquid are autoclavable. User friendly and intuitive handling, ergonomic and trendy design Featherweight grams Charging console included NiMH batteries provide up to 8 hours of continuous operation Description Cat. No. Price Promo Price PIPET Controller P Pipette Mount, silicone P Sterile filter (0.45 µm) P Filter rubber P Batteries, 2 x 1.2V AAA NiMH P Three great microplate instrument offers from Thermo Electron Corporation The Multiskan Ascent advanced microplate photometer The Multiskan Ascent microplate photometer is the best Special offer! Get a Multiskan choice for demanding photometric reading needs: Ascent with inbuilt incubator for Extended wavelength range nm allowing the price of the Multiskan Ascent wide range of end-point and kinetic applications microplate photometer First class optical performance for reliable assay results Fast reading of 96- and 384-well plates and robotic compatibility enable high-throughput applications Optional incubator offering uniform temperatures for enzyme kinetic assays Data handling flexibility offered by fully featured onboard software or versatile Ascent Software for extended assay programming, data handling and reporting VWR Collection serological pipettes Description Thermo pn Cat. No. Price Multiscan Ascent reader basic model P 4, Multiscan Ascent reader with incubator P 4, a lot of benefits ensuring a top quality product! Permanent graduations, very thin, for a higher accuracy (easier level adjustment) Precision >98% Negative graduations for all pipettes allowing additional volume; double graduations scale for 5, 10 and 25 ml Individual paper/plastic peel-pack with "fibre free" paper: no fibre in suspension while opening the wrap. Gamma sterile, non pyrogenic, non cytotoxic, non haemolytic Capacity Sterile Pack Cat. No. Price Promo Price (ml) per when buying 5 packs or more P P P P P P P P P Buy 5 packs or more and get! Offer The Wellwash AC high performance microplate washer Wellwash AC is a flexible and easy to use strip washer for research applications: Low residual volumes and the sweep washing mode for excellent washing performance Flexible programming of wash protocols via easy to use onboard software Double strip wash heads and robot compatibility for increased washing throughput Unique multibuffer module for increased flexibility Special offer! Buy Wellwash AC and get a 8-channel Finpipette Focus, µl free! Automatic burette, Pellet pattern, class AS, Blaubrand Made of Duran, produced according to DIN Conformity certified, calibrated to deliver (TD, Ex) With Schellbach stripe Fitted with needle-valve stopcock and PTFE key in intermediate stopcock Graduation and inscriptions in highly contrasting blue enamel With batch number, batch certificate enclosed Supplied with 2 litre glass reservoir bottle Cap. (ml) Div. (ml) Tolerance (±ml) PK Cat. No. Price Promo Price 10 0,02 0, P ,05 0, P ,1 0, P Automatic burette acc. to Dr. Schilling Made of soda-lime glass Tolerances according to DIN EN ISO 384 With Schellbach stripe Graduation and inscriptions in highly contrasting blue enamel With batch number, batch certificate enclosed Up to 10ml burette supplied with 500ml PE bottle, up to 50ml burette supplied with 1000ml PE bottle Description Thermo pn Cat. No. Price Wellwash AC washer including FREE Pipette P 4, Finpipette Focus 8-channel, µl P Free with washer To claim the free pipette, send an to vwrbiomarke@be.vwr.com with your details and proof of purchase. The Multidrop 384 high speed bulk reagent dispenser Multidrop 384 is a reliable and robust bulk reagent dispenser for 96 - and well plates: Easy to use - quick setup and run Precise dispensing- reliable assay data Fast- saves time Low dead volume - saves reagents Small footprint - fits under laminar hoods Robot compatible - increased throughput Special offer! Purchase a Multidrop 384 and get a pack of 5 standard dispensing cassettes free Cap. (ml) Div. (ml) Tolerance (±ml) PK Cat. No. Price Promo Price 5 0,05 0, P ,05 0, P ,1 0, P ,1 0, P ,1 0, P Description Thermo pn Cat. No. Price Multidrop P 6, Standard dispensing cassettes, 5-pack P Free with Multidrop 384 To claim the free cassettes, send an to vwrbiomarke@be.vwr.com with your details and proof of purchase. 2 Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

3 ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY VWR International Liquid handling VWR Collection disposable transfer pipettes Narrow stem pipettes The right pipette for the right application Will not shatter or break Can be used in liquid nitrogen Non-toxic and inert, no cross contamination No bulb to insert or remove Uniform drop size Graduated pipettes Buy 6 packs, pay for only 5 Offer Total length Stem diameter Drops/ml Capacity Bulb draw 150 mm 2.5 mm 28 4 ml 3.5 ml non sterile 500 pieces P 8.00 sterile individually wrapped 500 pieces P sterile 5 pieces per pack 100 packs of 5 (500 pcs total) P sterile 10 pieces per pack 50 packs of 10 (500 pcs total) P Fine tip pipettes Total length Stem diameter Drops/ml Capacity Bulb draw Graduated to Grad. intvl. 150 mm 7.8 mm 21 7 ml 3.5 ml 3 ml 0.5 ml non sterile 500 pieces P 8.00 sterile individually wrapped 500 pieces P sterile 5 pieces per pack 100 packs of 5 (500 pcs total) P sterile 10 pieces per pack 50 packs of 10 (500 pcs total) P Total length Stem diameter Drops/ml Capacity Bulb draw 150 mm 6.3 mm 66 7 ml 6 ml non sterile 400 pieces P sterile individually wrapped 500 pieces P sterile 5 pieces per pack 100 packs of 5 (500 pcs total) P sterile 10 pieces per pack 50 packs of 10 (500 pcs total) P Total length Stem diameter Drops/ml Capacity Bulb draw Graduated to Grad. intvl. 150 mm 5.0 mm 23 5 ml 3.5 ml 1 ml 0.25 ml Extra large pipette non sterile 500 pieces P 8.00 sterile individually wrapped 500 pieces P sterile 5 pieces per pack 100 packs of 5 (500 pcs total) P sterile 10 pieces per pack 50 packs of 10 (500 pcs total) P Total length Stem diameter Drops/ml Capacity Bulb draw 300 mm 9.0 mm ml 10 ml non sterile 100 pieces P Blood bank / Viscous liquid pipette Total length Stem diameter Drops/ml Capacity Bulb draw Graduated to Grad. intvl. 230 mm 5.0 mm 22 6 ml 3.5 ml 1,5 ml 0.25 ml non sterile 400 pieces P sterile individually wrapped 500 pieces P sterile 5 pieces per pack 100 packs of 5 (500 pcs total) P sterile 10 pieces per pack 50 packs of 10 (500 pcs total) P Total length Stem diameter Drops/ml Capacity Bulb draw Graduated to Grad. intvl. 155 mm 6.7 mm 22 5 ml 2.4 ml 2 ml 0.5 ml non sterile 500 pieces P 9.60 seripettor / seripettor pro dispensers The economy dispensers for routine dispensing The seripettor and seripettor pro are innovative bottle-top dispensers from BRAND with a special design. A lifting spring provides automatic filling. When the piston seal is worn out, the entire dispensing unit can be exchanged by the user rapidly and problem-free, without tools, eliminating expensive repairs! Low-cost replaceable dispensing cartridge with wiping seal one spare dispensing cartridge included Semi-automatic dispensing the spring loaded piston refills the cylinder after dispensing. Volume setting a scalloped track allows for quick and exact setting of desired volume. Disassembles without tools all parts can be replaced quickly without tools. The innovative design of seripettor /seripettor pro dispensers makes cleaning and maintenance easy Fit most bottles seripettor for dispensing alkaline, buffer and vitamin solutions, as well as culture media, e.g. agar nutrient medium, up to 60 C. NEW: seripettor pro broader scope of application compared to the seripettor ; for dispensing many acidic, alkaline and saline solutions, and solvents such as essential oils. All seripettor and seripettor pro dispensers are supplied with discharge tube, filling tube, spare dispensing cartridge and adapters, PP (GL 45/32 und GL 45/S40). Description Volume Subdivision Accuracy Coefficient of Cat. No. Price Promo ml ml ± % variation % Price seripettor P seripettor P seripettor pro P seripettor pro P Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK. 3

4 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Consumables Laboratory bottles GLS 80, amber glass, Schott A feature of the new DURAN GLS 80 wide neck amber glass bottle is their specially developed screw thread. The matching quick release closure ensures that the bottle can be opened and closed safely and quickly. With the big 80mm bottle neck diameter powders, granules or media in paste form can be removed easily. Spoons, spatulas or tweezers can be handled without any problems. NEW Volume ( ml ) Outer Ø (mm) Height (mm) PK Cat. No. Price P P P P P P HDPE carboys, Kautex Ideal for storage and transfer! Natural colour with blue litre scale and screwed-on closure With and without threaded stopcock connection Hand grips for easy carrying Capacity Body Neck i.d Height Pack Cat. No. Price Promo (l) (mm) (mm) (mm) Price Without stopcock P P P P With stopcock P P P P Accessories HDPE stopcock, blue P PP stopcock, blue P Weighing bottles Made of Duran Produced according to DIN With exchangeable ground joint cover High or low form Type Cap. (ml) Ø ext. x PK Cat. No. Price Promo height (mm) Price Low form 6 25x P Low form 15 40x P Low form 15 35x P Low form 30 50x P Low form 45 60x P Low form 80 80x P High form 10 25x P High form 20 30x P High form 70 35x P High form 70 40x P High form x P VWR Collection wide neck square & rectangular bottles space-saving bottles, ideal for liquid, solid and powder storage! Screw cap with separate seal Translucent polyethylene for good visibility of the product inside Bottles 500, 1000, 2000, 2700 ml are graduated Wide mouth for easy fill Erlenmeyer flasks with screw thread Made of Duran With GL screw thread and red melamine screw cap Autoclavable up to 180 C Especially for use with laboratory shakers NEW 25% off ASEPTIC Capacity Int. dia Pack white Price Promo blue Price Promo red Price Promo (ml) (mm) Price Price Price P P P P P P P P P P P P P P P P P STERILE Capacity Int. dia Pack white Price Promo blue Price Promo red Price Promo (ml) (mm) Price Price Price P P P P P P P P P P P P P Capacity (ml) Thread (GL) Outer Ø (mm) Height (mm) PK Cat. No. Price Promo Price P P P P Retort stand base Made of stainless steel according to DIN 12892/55 With thread M10 Adjustable 15% off Rods Made of stainless steel 18/8 With thread M10 Diameter = 12mm Buy two or more of the same size and save 20% Bossheads Made of stainless steel or aluminium alloy For rods up to 16mm diameter Buy 5 of each type and save 20% Length (mm) Width (mm) PK Cat. No. Price Promo Price when buying 2 packs or more P P P P Length (mm) PK Cat. No. Price Promo Price when buying 2 packs or more P P P P Material PK Cat. No. Price Promo Price when buying 5 packs or more Aluminium alloy P Stainless steel 18/ P Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

5 ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY VWR International Consumables VWR Collection magnetic stirring bars Cylindrical, smooth round profile. Top quality stirring bars with strong permanent magnetic core encapsulated in pure PTFE. For use with magnetic stirrers. Length (mm) Diam. (mm) PK Cat. No. Price Promo Price P , P , P P P P P P P VWR Collection Enviro-Safe thermometers Under the name Enviro-Safe VWR offers a broad range of environmentally safe thermometers which are made with 100% non-toxic, non-hazardous, biodegradable liquid. They are a suitable alternative to mercury thermometers where thermometer accuracy is equal to similar mercury types without any mercury hazards. Protect your environment buy Enviro-Safe thermometers from VWR! Quick, accurate, easy-to-read high contrast black against yellow Calibrated traceable to NIST and DKD With individual serial number Individually protected in Safety-Pak packaging Introductory offer Range ( C) Div. ( C) Certified points ( C ) Immersion (mm) Length (mm) Cat. No. Price Promo Price -10 to P to total P to , 1.5 above P to , 1.5 above 105 total P Don t waste time buy your VWR Collection timer now! Wire baskets, stainless steel Made of stainless steel Electro polished Ideal for transportation, storage or sterilisation 25% off Digital timer / stopwatch with LCD display Counts down from 99min 59sec, counts up to 99min 59sec With countdown setting memory and alarm function With clip, stand and magnetic attachment Width (mm) Depth (mm) Height (mm) PK Cat. No. Price Promo Price P P P P P P P P VWR SuperClear 50 and 15 ml centrifuge tubes Description PK Cat. No. Price Promo Price Digital timer / stopwatch P Spatulas with hexagonal handle Made of stainless steel 18/10 With one-end blade now available with plug seal caps Leak proof plug seal style caps 15 ml and 50 ml spin up to g Large solvent-resistant white labelling area and black graduations Skirted 50 ml tubes for freestanding applications Available in bulk or in patented foldable racks Every sterile lot is tested and is free of endotoxin and nuclease. Buy 2 packs of the same type and save 20%! Offer Length (mm) Width (mm) PK Cat. No. Price Promo Price P P P Spatulas with spoon end Made of stainless steel 18/10 Narrow form Length (mm) Blade (mm) PK Cat. No. Price Promo Price / P / P / P / P Description Pack Cat. No. Price Promo Price when buying two or more packs 50 ml polypropylene centrifuge tubes with printed graduations 50/bags, 10 bags/case P /bags, 10 bags/case, sterile P /rack, 20 racks/case P /rack, 20 racks/case, sterile P Bulk packed, 500/bag P Freestanding 50 ml polypropylene centrifuge tubes with external moulded graduations 50/bags, 10 bags/case P /bags, 10 bags/case, sterile P Bulk packed, 500/bag P ml polypropylene centrifuge tubes with printed graduations 50/bags, 10 bags/case P /bags, 10 bags/case, sterile P /rack, 2 racks/pack, 10 packs/case P /rack, 2 racks/pack, 10 packs/case, sterile P Bulk packed, 500/bag P Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK. 5

6 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Centrifugation Nalgene centrifuge ware spin with confidence! Centrifuge Bottles Centrifuge bottles in PPCO and PC resins are designed to fit your application s need for mechanical strength, temperature, and / or chemical resistance. Bottles in PPCO (polypropylene copolymer) are translucent and autoclavable 121 C, screw caps in PP. Bottles in PC (polycarbonate) are transparent, autoclavable 135 C, screw caps in PP; ideal for refrigerated and non-refrigerated centrifugation. Capacity (ml) Type Pack Nalgene code Cat. No. Price Promo Price when buying 4 packs or more Buy 4 packs or more of the same type and save 25%! 250 PPCO P PPCO * P PPCO P PC P PC * P PC P * fit to IEC rotors UNWIRE TEST TUBE RACKS Available in 6 bright colours, to hold up to 72 test and centrifuge tubes Withstand most lab chemicals, do not float in water baths and have excellent thermal properties Moulded in 1 piece, the Unwire Racks have no coatings that can chip or peel away No risk of corrosion or contamination. Excellent replacement for metal or wooden racks Packed per 1 unit (size and colour) Ø Tube N of Cat. No. Cat. No. Cat. No. Cat. No. Cat. No. Cat. No. Price Promo size (mm) holes White Orange Yellow Blue Green Red Price when buying 4 packs or more 13 6 x P P P P P P x P P P P P P x P P P P P P x P P P P P P x P P P P P P Buy 4 packs or more of the same type and save 25%! Oak-Ridge Centrifuge tubes Oak Ridge Centrifuge tubes are supplied with linerless, non-contaminating screw closures. Withstand up to 50,000x g Available in 4 resins : Teflon FEP: ideal for high-speed centrifuging of aggressive chemicals autoclavable; temperature 100 C to C PSF: acid and base resistant; autoclavable PC: autoclavable at 121 C, transparent PPCO: autoclavable with greater chemical resistance than polycarbonate 30% off UNWIRE HALF-RACKS More space-efficient than full-size test tube racks (above) Ø Tube N of Cat. No. Cat. No. Cat. No. Cat. No. Price Promo size (mm) holes White Blue Green Red Price 13 6 x P P P P x P P P P x P P P P x P P x P P P P Capacity dia. x hight Type pack Nalgene Cat. No. Price Promo (ml) (mm) code Price x 81.5 FEP P x 93.7 FEP P x FEP P x 92 PC P x 104 PC P x PC P x 94.3 PPCO P x PPCO P Axygen MAXYclear microcentrifuge tubes the difference is clear! Special medical grade polypropylene offering the highest clarity for optimum sample visibility Withstand up to 20,000 RCF (14,000 RCF for 0,6 ml) Maximum recovery for minimal sample retention Snaplock tubes guaranteed to stay closed even during boiling and autoclaving A lot of complementary benefits: thin membrane in cap centre, flat cap for labelling, frosted area, accurate graduations marks, ultra smooth tube bottom! Buy 5 packs and get 15% off or 10 packs and get 25% off Capacity (ml) Colour Pack Cat. No. Price Promo Price Promo Price 5 packs 10 packs MAXYclear snaplock microtubes 0,6 natural P ,6 assorted* P ,7 natural P ,7 assorted* P ,5 natural P ,5 assorted* P ,0 natural P ,0 assorted* P MAXYclear and Maximum recovery snaplock microtubes 0,6 natural P ,7 natural P ,5 natural P ,0 natural P MAXYclear snaplock microtubes, sterile 0,6 natural P ,7 natural P ,5 natural P ,0 natural P MAXYclear capless microtubes 1,5 natural P ,0 natural P VWR Collection Galaxy D Digital Microcentrifuges Three variable speed models All operating parameters set and displayed digitally Exceptionally small footprint Quiet and cool running Cold room compatible The VWR Collection Galaxy D microcentrifuges deliver optimum performance in a compact unit. All operating parameters, including rpm, RCF and time, are set and displayed digitally. Rotors accelerate quickly to set speed and employ dynamically controlled braking to come to a soft stop without disrupting samples. The 14D and 16DH feature maintenance-free, brushless motors for faster acceleration and quieter, smoother operation. Each centrifuge is supplied with a fixed angle microtube rotor that is easily removed for cleaning and autoclaving. The rotors accept 1.5/2.0 ml tubes directly and smaller tubes with adapters (sold separately). Specifications Galaxy 7D Galaxy 14D Galaxy 16DH Maximum speed 10,000 rpm 13,000 rpm 13,300 rpm Maximum RCF 7,200 x g 14,000 x g 16,000 x g Capacity 12 x 1.5/2.0 ml 18 x 1.5/2.0 ml 24 x 1.5/2.0 ml Timer 99 minutes 99 minutes 99 minutes Dimensions, W x D x H 19.7 x 17.8 x 12.7 cm 26.7 x 23.8 x 17.8 cm 26.7 x 23.8 x 17.8 cm 7.5 x 7 x 5 in x 9.38 x 7 in x 9.38 x 7 in. Weight 1.5 kg/3.25 lb 5 kg/11 lb 5.3 kg/11.75 lb Electrical 230V, 50/60 Hz 230V, 50/60 Hz 230V, 50/60 Hz 15% off Description Cat. No. Price Promo Price VWR Galaxy 7D digital microcentrifuge with 12 place rotor, 230V, UK plug P VWR Galaxy 14D digital microcentrifuge with 18 place rotor, 230V, UK plug P VWR Galaxy 16DH digital microcentrifuge, with 24 place rotor, 230V, UK plug P Adapters for 0.5 ml tubes, pack of P Adapters for 0.4 ml tubes, pack of P Adapters for 0.2 ml tubes, pack of P Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

7 ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY VWR International Environmental analysis VWR Collection Portable Water Sampler TP II 24 Compact portable system with integrated distributor and 24 Polyethylene bottles. Vacuum dosing system 20 to 350 ml. Programmable by time, flow and event. Battery operated 12V / 10 AH. Microprocessor control, foil keyboard and multi-language selection Easy to carry with handles Polyethylene housing (h x d: 680 x 460mm) Water sampler T II-24 is supplied complete with 5 m suction hose, battery and 24 bottles. (Battery charger is optional) Description Unit Cat. No. Price Water sampler P 2, TP-II 24 portable Accessories: Description Unit Cat. No. Price TP battery charger IP65 with UK plug P TP II replacement storage battery 12 V / 10 AH P Flow signal cable (10 m) P Suspension harness for use in sewers P L PE bottle with cap P 6.60 Orbital shaking solutions made easy with VWR Collection shakers The VWR Collection family of Orbital Shakers is ideal for any shaking application. Powerful and durable, these units are designed for continuous use. The digital control models are operating in either timed or continuous mode. These easy-to-read LED display features both speed and time simultaneously. Programmable speed ranges and timer runs from 1 to 9999 minutes. Some digital shakers feature an RS-232 serial interface that allows 2-way communication for both data logging and unit control from your computer. Microprocessor offers a speed ramping feature, which gradually brings shaker to set speed, preventing spills and splashing. The built-in safety overload feature will shut power to the motor off if the table top is prevented from rotating, or the unit is overloaded. Analogue Control model features both speed and timer knobs for easy adjustment. Mechanical timer runs from 1 to 120 minutes. The shakers can be configured with various accessories to fit your individual needs. All units delivered with rubber mat top. Platforms, attachments and holders are available for a number of flasks and tubes. Request the new VWR Collection flyer: Orbital shaking solutions made easy. Lovibond floc testers with continuously variable stirring speed - for laboratory and field use Flocculation testers are designed for a range of applications such as testing the efficiency of flocculation or precipitation agents. The ET 710 model with 4 stirring places and the ET 720 model with 6 stirring places are fitted with an illuminated back panel for glare-free observation of the samples and are suitable for laboratory use. The laboratory units provide continuously variable stirring speed, digital display of stirring rpm, timer function, and height adjustment option for the stirring blades during operation. The flocculation tester ET 700 with 4 stirring places is primarily designed for field use. The 4 stirring points are arranged in a circle around a lamp making it easier to observe the flocculation process. ET 700 requires 1000 ml beakers of low form. ET 710 and ET 720 require 1500 ml beakers of low or high form. (Beakers are not included.) Applications Flocculant Manufacturers Waste Water Treatment Plants Laboratories Research Centres Universities Advantages Continuously variable stirring speed Digital display Height adjustment of the stirring blades during operation Timer feature Picture shows unit with optional accessories Model Capacity Speed Orbit Control RS 232 Tray size for Ship weight Cat. No. Price Promo (kg) (rmp) (cm) included rubber mat (kg) Price DS2-500E ,5 Digital Yes 61 x P 3, , DS2-500E ,1 Digital Yes 61 x P 3, , DS ,5 Digital Yes 61 x P 2, , DS ,1 Digital Yes 61 x P 2, , OS ,9 Analogue No 27 x P DS ,9 Digital No 27 x P 1, DS-500E ,9 Digital Yes 27 x P 1, , % off Model Stirring places Speed (rpm) Timer Operation temperature ( C) Weight Cat. No. Price Promo Price ET 710 Laboratory Approx. 23 kg P 1, , ET 720 Laboratory Approx. 31 kg P 1, , ET 700 Portable / Field NA Approx. 6,9 kg P VWR Collection handheld instruments provides the most accurate data in the most affordable format One-handed operation Compact, rugged and low maintenance Perfect for spot sampling and field work - delivered in a water resistant case Different lengths of cables and probes available Probes field tested ph meter Model ph 100 measures ph/mv/t Model ph 1001 measures ph/orp/t Internal buffer recognition Auto/manual temperature compensation Electrode offset recognition Autolock mode holds stable readings on display Displays electrode efficiency. Dissolved oxygen meter Measures dissolved oxygen (% air saturation and ppm) and T Automatic temperature compensation Manual salinity compensation Screw-on cap membranes with low stirring/fast response Manual pressure compensation. Conductivity instrument Measures conductivity, TDS, salinity, specific conductance and T Rugged, weighted probe assembly Automatic temperature compensation Super stable, 4-electrode conductivity cell Model Measuring Resolution Cable Cat. No. Price Promo range length Price ph 100 ph: -2 to 16 units 0,01 unit 1m P mv: mv Temp: ºC 0,1 ºC ph 100 ph: 0,01 unit 4m P mv: 1 mv Temp: 0,1 ºC ph 1001 ph: 0,01 unit 1m P mv: 1 mv Temp: 0,1 ºC DO 200 DO % 0-200% 0,1 % 1m P (air saturation) DO ppm 0-20 ppm 0,01 ppm Temp 6+46 ºC 0,1 ºC DO 200 DO % 0-200% 0,1 % 1m P (air saturation) DO ppm 0-20 ppm 0,01 ppm Temp 6+46 ºC 0,1 ºC EC 300 Conductivity 0,01 µs to 4 m P ,0 µs to 200mS 0,1 ms Salinity 0,0-70,0 ppt 0,1 ppt TDS: dependent of factor Temp ºC 0,1 ºC EC 300 Conductivity 0,01 µs to 10 m P ,0 µs to 200mS 0,1 ms Salinity 0,0-70,0 ppt 0,1 ppt TDS: dependent of factor Temp ºC 0,1 ºC Clever and smart.. Buy a Vario ph Set including SenTix V short electrode at the special price.. and get an adapter for electrodes with DIN plug for free Handy with ergonomic design Turnable display when used with DIN adapter Touch screen for easy operation ph to 16.00, temperature range -5.0 to 100,0 C, plugs for external temperature sensor 1000 h continuous operation time with one single battery (AA-type) Including SenTix V and ADA/VARIO-DIN for conventional electrodes with DIN plug in the promotional period. Description Cat. No. Price WTW Vario Set ph meter with ADA/VARIO adaptor P Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK. 7

8 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Electrochemistry & Microbiology Environmental lab and pharmaceutical package from our VWR Collection SympHony programme! All you need in an attractively-priced package! VWR Collection SympHony meters offer Simple, intuitive user interface with Quick-Start Guide support Manual or automatic 5-point calibration Multi-parameter measurement options Reliable and splash-proof housing meeting IP54 specifications Simple 3-button meter operation Bright LCD display with ready indication Convenient, built-in Quick-Start Guide Software that saves, captures and can recall both calibration and raw data with easy network connection Compliance to GLP standards Up to 10 stored, password-protectable methods Automatic barometric pressure compensation Recognition of NIST, US and DIN buffers 200 Datalogging capability Ability to download data to personal computer Advanced self-tests on meter operation The VWR Collection SympHony environmental lab package is ideal for use at water treatment facilities, and provides all the tools needed for reliable, accurate measurement of ph and dissolved oxygen in demanding GLP and non-glp environments. Package includes: SB80PD Benchtop ph/do Meter ( ) Posi-pHlo Epoxy ph Electrode ( ) Dissolved Oxygen Probe ( ) symphony Buffers - ph 4 pouch, 10 pk ( ) - ph 7 pouch, 10 pk ( ) - ph 10 pouch, 10 pk ( ) Heavy-duty electrode stand and holder ( ) Description Cat. No. Price VWR Collection SympHony environmental lab package P The VWR Collection symphony Pharmaceutical Package is built around a high-performance ph/ise/orp/cond/do meter with a full complement of GLP-related features including 21 CFR Part 11 software. A selection of electrodes and buffers allow measurement of ph and ionic concentration in biological samples. Protect your multi-parameter results with enhanced method protection, data storage and 21 CFR Part 11. Packages includes: SB90M5 Benchtop ph/ise/orp/cond/do Meter ( ) ph Double Junction Electrode ( ) Glass ATC Probe ( ) symphony Buffers ph 4 pouch, 10 pk ( ) ph 7 pouch, 10 pk ( ) ph 10 pouch, 10 pk ( ) Heavy-duty electrode stand and holder ( ) Advanced GLP features, plus 21 CFR Part 11 software Description Cat. No. Price VWR Collection SympHony pharmaceutical package P VWR Collection ph electrodes phase Research Grade Technology - advanced electrodes for precision work Choose from sealed or refillable (Rapid Renew pump junction) models constructed in plastic or glass bodies. These electrodes offer high stability, low drift, rapid thermal equilibration and high accuracy even in sample with large temperature variations All supplied with fixed 1metre cable Specifications: ph range 0-14 ph Temperature range C ( C for flat tips) Accuracy to 0.04 ph between C in 7 ph buffer Response time: Response stable to 0.01 ph within 30 seconds Buy 2 or more of the same type and save 25%! A precise electronic counter and permanent Sharpie Marker combined in one All-in-one ecount combines a precise electronic counter with the permanent marking of Sharpie pen. Marking the Petri dish prevents missing or double counting colonies. Ergonomically shaped counter is balanced for easy counting of bacterial and mould colonies. Control counter features membrane buttons. Easy to understand features make it ideal for basic counts as well as complex experiments. One fine point Sharpie pen is included. Wire petri dish holder Epoxy-coated wire holder Stand will hold up to six 100mm petri dishes. Constructed of epoxy-coated steel wire, and is perfectly suited for small batch incubation. Autoclavable. Measures 85 x 90 x 110mm. Description Length/ Body Connector Pack Cat. No. Price Promo Price diam (mm) when buying two or more packs Sealed double junction combined ph 150 x 12 Plastic BNC P Sealed double junction combined ph 150 x 12 Plastic DIN P Refillable double junction combined ph 150 x 12 Plastic BNC P Refillable double junction combined ph 150 x 12 Plastic DIN P Sealed double junction combined ph 150 x 12 Glass BNC P Refillable double junction combined ph 150 x 12 Glass BNC P Refillable double junction combined ph 150 x 12 Glass DIN P Sealed flat double junction combined ph 150 x 12 Plastic BNC P Sealed flat double junction combined ph 150 x 12 Plastic DIN P Refill solution, 3.5M KCI ml P Buy an ecount and get a FREE petri dish holder! Description Cat. No. Price Counter ecount P Wire petri dish holder P Free with ecount 8 Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

9 ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY VWR International Everyday Equipment The Ohaus Explorer Pro Series The Ohaus Explorer Pro Series, the new standard for performance and value in laboratory balances! The Explorer Pro Series was designed for simplicity and includes the industry s easiest user interface for easy setup and operation; no training is required. Brilliant backlit high resolution dot matrix display Simple 2 key menu operation and navigation Text prompts for fast setup 7 application modes plus below balance weighing RS232 port for easy communication with computer or printer GLP compliant with user selectable outputs 5 language operational display text Protective in-use cover and security bracket Legal For Trade approved models 15% off External Calibration Internal Calibration AutocalTM** Readability Capacity Pan Size Model - (C) Cat. No. Price Promo Cat. No. Price Promo (g) (mm) for Autocal Price Price 0,1mg 62 Dia.90 EP P 1, , P 1, , ,1mg 110 Dia.90 EP P 1, , P 1, , ,1mg 210 Dia.90 EP P 1, , P 1, , ,1mg/1mg 100/210 Dia.90 EP214D* P 1, , P 1, , mg 210 Dia.121 EP P 1, , P 1, , mg 410 Dia.121 EP P 1, , P 1, , mg/10mg 100/410 Dia.121 EP413D* P 1, , P 1, , mg 610 Dia.121 EP P 1, , P 1, , ,01g x 172 EP P P 1, ,01g x 172 EP P 1, P 1, , ,01g x 172 EP P 1, , P 1, , ,01g/0,1g 1000/ x 172 EP4102D* P 1, , P 1, , ,01g x 172 EP P 1, , P 1, , ,1g x 203 EP P P 1, ,1g x 203 EP P 1, P 1, , ,1g x 203 EP P 1, P 1, , ,1g x 360 EP P 1, , P 1, , ,1g x 360 EP P 2, , P 2, , ,1g x 360 EP P 2, , P 2, , IKA SMALL SHAKERS - MS 3 basic and MS 3 digital Compact, universal small shaker suitable for shaking tasks with all small vessels and microtiter plates Wide range of attachments Attachment detection Continuous or touch operation (with standard attachment) Two operating modes: Mode A (safe mode with attachment detection) The maximum speed of rpm is only reached with the standard attachment in touch mode. When using other attachments the speed is limited to rpm. Mode B (without attachment detection) A speed of rpm is possible with all attachments. Stable in all speed ranges Sturdy zinc die cast casing MS 3 digital additionally with timer with countdown function MS 3 basic MS 3 digital Shaking movement orbital orbital Orbital diameter 4,5 mm 4,5 mm Max. permitted shaking weight (with attachment) 0,5 kg 0,5 kg Motor rating output 8 W 8 W Permissible ON time 100 % 100 % Infinitely adjustable speed range rpm rpm Speed display scale scale Timer no yes Time setting / 1 s min Operating mode Continuous/ Timer and continuous touch operation mode, touch operation Dimensions (W x D x H) 148 x 205 x 63 mm 148 x 205 x 63 mm Weight 2,9 kg 2,9 kg Protection class according to DIN EN IP 21 IP 21 Description Pack Cat. No. Price IKA shaker MS 3 basic UK plug P IKA shaker MS 3 digital UK plug P MS 3.1 Standard attachment for test tubes and small vessels up to ø 50 mm. Included with both models P 8.10 MS 3.3 Universal attachment for various foam inserts. Included with both models P MS 1.21 One-hand insert for inserting into universal attachment.. Included with both models P 6.60 MS 1.31 Test tube insert for inserting into universal attachment, P for 14 test tubes ø 10 mm, Optional for both models. MS 1.32 Test tube insert for inserting into universal attachment, for 6 test tubes ø 12 mm P Included with MS 3 digital, optional for MS 3 basic. MS 1.33 Test tube insert for inserting into universal attachment, for 4 test tubes ø 16 mm P Optional for both models. MS 1.34 Test tube insert for inserting into universal attachment, for adding any number of holes P Optional for both models. MS 3.4 Microtiter attachment for a microtiter plate. Included with MS 3 digital, optional for MS 3 basic P Acculab Vicon Series Quality balances at unbelievable prices. If you want to weigh accurately but don t want to pay the price of a precision laboratory balance, then your solution is The Acculab Vicon Fifteen models to choose from with readabilities down to 1mg and maximum capacity up to 10kg - the Acculab Vicon series combines accuracy and precision together with true value for money. Ideal for most routine weighing tasks as well as special applications like parts counting, totalising, weighing animals, and weighing in other units even Newtons. Vicon is equipped with sturdy housings, large easy to read backlit display, mains or battery operation, except milligram models and a fold down lid for storage or transport protection. All models feature below balance weighing, excellent overload protection and lock down capability. Most popular models: Model Capacity Readability Cat. No. Price VIC-303* 300g 0.001g P VIC-612* 610g 0.01g P VIC g 0.1g P VIC-6kg 6000g 1g P Model Capacity Readability Cat. No. Price VIC-123* 120g 0.001g P VIC-2mg* 200g 0.005g P VIC-4mg* 400g 0.005g P VIC-212* 210g 0.01g P VIC-412* 410g 0.01g P VIC g 0.1g P VIC g 0.1g P VIC g 0.1g P VIC g 0.1g P VIC-4kg 4100g 1g P VIC-10kg 10100g 1g P Type Description Cat. No. Price YADAP-RS RS232 9pin connection P YADAP-USB USB connection P * Calibration weight included and conveniently stored with balance Need to connect to a computer? No problem - just order the appropriate accessory interface connection, complete with the cable. VWR Collection calibration weights, class E2 with certificate The most exact calibration weight usable with high-resolution electronic scales. Calibration certificate issued by an accredited laboratory. Choose between individual weights or a convenient set. Stainless steel individual weights class E2 supplied in a plastic case Weight (g) Tolerance ( +/- mg) Cat. No. Price P P P P P P P P P Stainless steel weight sets class E2 supplied in a wooden case Weight set Cat. No. Price 1mg mg P mg g P 1, mg g P 1, mg g P 1, g g P g g P 1, g g P 1, Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK. 9

10 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Everyday equipment and Special applications Captair chem mobile ductless filtering fume hoods for the protection of the operator through the total filtration of toxic substances Total operator protection during chemical handlings Filtration safety & efficiency guaranteed by the AFNOR NFX standard Chemical vapours containment guaranteed by the following standards (XPX 15203, BS 7258, DIN 12927) Validation of each chemical handling application through the exclusive ValiQuest service Engineered user comforts and ergonomics Easy installation, no ductwork required High level of energy savings (recycling of heated or cooled air) Description ext dim. (L x H x D) Cat. No. Price Filtair 814M/AS for handling predominant organic vapors 799 x 719 x 565 mm P 1, Filtair 814M/BE for handling predominant inorganic acid vapors 799 x 719 x 565 mm P 2, Filtair 824M/AS for handling predominant organic vapors 799 x 967 x 625 mm P 2, Filtair 824M/BE for handling predominant inorganic acid vapors 799 x 967 x 625 mm P 2, Filtair 936M/AS for handling predominant organic vapors 871 x1082 x 735 mm P 2, Filtair 936M/BE for handling predominant inorganic acid vapors 871 x1082 x 735 mm P 2, Magnetic stirrer Labdisc, UK plug P Free * Included when buying one of the listed Filtair filter hoods VacuCap & VacuCap PF Vacuum Filtration Devices Innovative bottle-top filters for fast vacuum filtration. The VacuCap innovative bottle-top filters eliminate the possibility of contamination from transfer steps. Liquid is drawn directly from the mixing reservoir and filtered directly into the desired container of choice. Contains the low protein binding Supor membrane (hydrophilic polyethersulfone) for superior flow rates and high throughputs. Match filter device size to sample volume by choosing from two sizes. Available built-in prefilter increases throughput of viscous or particulate-laden solutions, such as serum containing media. Patented small design accepts a variety of collection vessels and reduces both storage space and waste. Reduce mycoplasma with the 0.1µm pore size device. For fast vacuum filtration of 100ml to 5l of aqueous solutions use the VacuCap vacuum filtration devices. Description PALL art.no Pack Cat. No. Price VacuCap 60, 0.1µm, 60mm sterile P VacuCap 60, 0.2µm, 60mm sterile P VacuCap 60, 0.45µm, 60mm sterile P VacuCap 60, 0.2µm, 60mm sterile (supplied with TA P individually attached tubing for each filter device) VacuCap 90, 0.1µm, 90mm sterile P VacuCap 90, 0.2µm, 90mm sterile P VacuCap 90, 0.45µm, 90mm sterile P VacuCap 90, 0.2µm, 90mm sterile (supplied with TA P individually attached tubing for each filter device) VacuCap 90, 0.45µm, 90mm sterile (supplied with TA P individually attached tubing for each filter device) VacuCap 60 PF, 0.8/0.2µm, 60mm, sterile P VacuCap 90 PF, 0.8/0.2µm, 90mm, sterile P Instrument Select combination packs Select is a range of low cost convenience kits for chromatography autosamplers. The added convenience of having a matching quantity of vials and caps in one case means that large quantities of vials and pre-assembled caps are not left open to contamination prior to use. These combination packs have been chosen to provide the maximum compatibility with each autosampler. You no longer need to remember a variety of product code numbers, all that is needed is the name of your autosampler. GC Autosamplers Buy 2, get 1 free! Buy 3 of the same type and pay for 2 only Buy one filter hood and get a free magnetic stirrer Instrument Description Chromacol Ref. Pk Cat. No. Price Perkin Elmer AutoSystem 2ml crimp top vial with type 6 soft rubber/ptfe seal (2-CV & 11-AC6) PEG P Agilent 2ml crimp top vial with type 7 rubber/ptfe seal (2-CV & 11-AC7) HPG P Thermoquest 2ml crimp top vial with blue silicone/red PTFE seal (2-CV & 11- AC(B)-ST144) TQG P Shimadzu 2ml crimp top vial with soft, blue sili cone/ptfe seal (2-CV & 11- AC-ST101) SHG P Varian 2ml screw top vial with white silicone/red PTFE seal (2-SVW & 9- SC(B)-ST1) VAG P CTC/Leap 2ml crimp top vial with blue silicone/red PTFE seal (2-CV & 11- AC(B)-ST144) CTCG P LC Autosamplers Instrument Description Chromacol Ref. Pk Cat. No. Price Perkin Elmer 2ml screw top vial with pre-cut, white silicone/red PTFE seal (2- SVW & 9-SC(B)-ST1X) PEL P Agilent 2ml crimp top vial with type 7 rubber/ptfe seal (2-CV & 11-AC7) HPL P Thermoquest 2ml crimp top vial with white silicone/red PTFE seal (2-CV & 11- AC-ST15) TQL P Shimadzu 2ml screw top vial with soft, blue silicone/ PTFE seal fitted to a wider screw cap SHL P (2-SV & 8-SCJ(W) & 8-ST101) Varian 2ml crimp top vial with blue silicone/red PTFE seal (2-CV & 11- AC(B)-ST144) VAL P CTC/Leap 2ml screw top vial with white silicone/red PTFE seal (2-SVW & 9-SC(B)-ST1) CTCL P Waters Alliance 2ml crimp top vial with white silicone/red PTFE seal (2-SVW & 9- SC(B)-ST1) WAL P Merck 2ml crimp top vial with a pre-cut, blue silicone/red PTFE seal (2- CV & 11-AC-ST101X) MEL P Spark 2ml crimp top vial with type 7 red, rubber/ptfe seal (2-CV & 11- AC7) SPL P New Food Standards - Meeting them with Merck Granulated Media (Supplements Included) Most food microbiology labs are changing some of the media they have been using to meet new standards. Customers can do this with Merck media. This will have the double benefit of not just added safety due to the granulation but as the key supplements are already included the cost savings are huge - over 50% in some cases. Please contact VWR for a sample or a visit from one of our microbiology specialists who can advise you on conforming to the new ISO standards. Application Media Supplements Cat. No. Price Promo Incuded Price Listeria Listeria Cycloheximide, Enrichment Broth Nalidixic Acid, Acriflavin Listeria* Listeria Cycloheximide, Enrichment Broth Nalidixic Acid, Acriflavin E Coli mtsb Broth with Novobiocin Novobiocin Yeasts & Dichloran Rose Bengal Chloramphenicol Moulds Chloramphenicol Agar * 5kg pack size, all others 500g Tubing pumps A new range of pumps with manual, remote or auto control through a single channel and flow rates up to two litre/min, or through up to ten channels using manifold tubing for microlitre flows. The 323 drives are fitted with 313D single channel pump heads which can be extended up to a maximum of six individual channels. For microlitre flows, 323 drives can also be fitted with the four roller 314MC pump head, or eight roller 318MC pump head. These pump heads have five individual cassettes which accept double segment manifold tubing and can be extended by one pump head to provide a maximum of ten channels. 323S/D high-performance manual control variable speed pumps Flows rates to 2000ml/min per channel Snap-fit 313X extension pumpheads provide up to six channels Keypad lock prevents tampering or accidental changes Two year comprehensive warranty 2 pump heads free! 323S/D speed adjusts in 1rpm steps from 3 to 400rpm. Instantly reversible, rapid-loading flip-top pump head accepts seven tube sizes, auto restart for mains failure recovery. 323U/D analogue auto/manual control variable speed pump Same specification as 323S/D above but with remote 4-20mA or 0-10V analogue auto-control via a plug-in control card mounted on the rear panel. 323U/D analogue auto/manual control variable speed pump Same specification as 323S/D above but with remote 4-20mA or 0-10V analogue auto-control via a plug-in control card mounted on the rear panel. 323S and 323U specifications Weight Dimensions Standards 4.7kg H125 x W230 x L225mm IEC 335-1, EN60529 (IP31) CE 323S/D and 323U/D flow rate ranges (ml/min) Pump Speed range 0.5mm 0.8mm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm 323S/D & 3.0 to 400rpm U/D Pumps: Description Cat. No. Price 323S/D P 1, Du/D P 1, Dz/D P 1, U/D P 1, Pump head: Description Cat. No. Price 314MC four-roller pump head P FREE 318MC eight-roller pump head P FREE 10 Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK.

11 ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY VWR International Special applications Rapid drug tests For on-site drug analysis Surescreen Diagnostics products are used by prisons, police, numerous NHS and private hospitals, Drug Treatment Centres as well as companies testing drivers, machine operators etc. Tests for urine screening Single Drug Test Strips Single Drug Test Cassettes Multi Drug Test Strips, up to 10 drugs Multi Drug Test Cassettes, up to 10 drugs High quality Attractive price Results in 5 minutes Long shelf life No refrigeration required Clear results Point of care drug testing of urine Multi-CLIN 11-drug format with build in Positive and Negative procedural controls TRI-fect 9-drug format. Test panel only or in combination test panel and full QA prodedural panel (same matched lot numbers for all strips) One step testing procedure Results are stable for 8 hours Shelf life 24 month Semi-quantitative determination of ph in urine of human origin Non-bleeding ph indicator strips ph 2,0 9,0 in 0,5 ph units The ph indicator strip is packaged in an aluminium tube with a detailed package insert Description Pack Cat. No. Price 4-PANEL (COC/AMP/THC/OPI) P PANEL (COC/AMP/MTD/OPI/BZO) P PANEL (COC/AMP/MAMP/THC/OPI/BZO) P PANEL (COC/AMP/MAMP/MTD/OPI/BZO) P PANEL (AMP/BAR/BZO/COC/MET/MTD/MOP/PCP/TCA/THC) P TEST DRUG 11-MULTIPANEL PROCEDURAL CONTROL P For more information contact our customer service centre or visit our website Description Pack Cat. No. Price Promo Price ph indicator strips, non bleeding, ph 2,0 9,0 for P semi-quantitative determination on ph in urine Sample packs available on request. Please contact your local sales office. VWR Chemicals A wide range of BDH Prolabo branded reagents for analysis in agriculture and food industries Reagents from VWR provide: Guaranteed specifications Large batch sizes ensuring consistent product and reproducible results Labelled in 7 languages Long shelf life Batch number and packing date for traceability Certificate of analysis available on Web Buy a standard carton and get 30% off Also available from VWR Complete range of BDH Prolabo branded chemicals: reagents for all laboratory applications Custom products to meet your specific needs: To receive a quote for your specific product, please ask your VWR local representative for our brochure entitled Tailored solutions to improve your business, fill in the enclosed request form and fax it back to the indicated address. Our service includes a full product and safety information, either to your own design or to the same high standards as for BDH Prolabo branded products. For further information Please contact your local VWR sales office or log onto our website Description Unit Units Cat. No. Price Promo Price per standard unit when buying carton standard carton Reagents Fehling's reagent, Solution A for qualitative determination of reducing sugars, in 2 solutions 1 litre 6 X 1 litre Fehling's reagent, Solution B for qualitative determination of reducing sugars, in 2 solutions 1 litre 6 X 1 litre Fehling's reagent, Solution A conc. for qualitative determination of reducing sugars, in 2 solutions 500 ml 6 X 500 ml Fehling's reagent, Solution B concentrated for qualitative determination of reducing sugars, in 2 solutions 500 ml 6 X 500 ml Clarifying reagent for biological media 250 ml 6 X 250 ml Acid-base Solutions Sodium hydroxide 50% aqueous solution GPR RECTAPUR for nitrogen determination in milk 2.5 litre 4 X 2.5litre Sodium hydroxide solution 40% w/v low in nitrogen for nitrogen determination in milk 5 litre 4 X 5 litre N Sodium hydroxide 35% aqueous solution GPR RECTAPUR for nitrogen determination in water (Kjeldahl method) 5 litre 5 X 5 litre Sodium hydroxide 32% aqueous solution for nitrogen determination in milk, animal feed 10 litre 6 X 10 litre Sodium hydroxide 30 % aqueous solution d. 1,33 GPR RECTAPUR for food testing 5 litre 4 X 5 litre Sodium hydroxide 0,2 mol/l 0,2 N aqueous solution AVS TITRINORM volumetric solution 1 litre 6 X 1 litre Sodium hydroxide 0,111 mol/l 0,111 N aqueous solution for milk acidity analysis according to Dornic AVS TITRINORM volumetric solution 5 litre 4 X 5 litre Hydrochloric acid 25 % AnalaR NORMAPUR analytical reagent for starch analysis 2.5 litre 4 X 2.5 litre Hydrochloric acid 2 mol/l 2 N aqueous solution AVS TITRINORM volumetric solution for animal feed analysis 5 litre 4 X 5 litre Perchloric acid 0,1 mol/l 0,1 N solution in anhydrous acetic acid AVS TITRINORM volumetric solution for non-aqueous titration 1 litre 6 X 1 litre Sulphuric acid 1 mol/l 2 N aqueous solution AVS TITRINORM volumetric solution 5 litre 4 X 5 litre Sulphuric acid 0,1 mol/l 0,2 N aqueous solution AVS TITRINORM volumetric solution for animal feed analysis 10 litre 6 X 10 litre Chemical products Acetic acid 100 % AnalaR NORMAPUR analytical reagent for milk, wine and animal feed analysis 2.5 litre 4 X 2.5 litre L(+)-Ascorbic acid AnalaR NORMAPUR analytical reagent for milk & cheese analysis 250 g 6 X 250 g Perchloric acid 60 % d.1,53 AnalaR NORMAPUR analytical reagent for fats (cheese) analysis 2.5 litre 4 X 2.5 litre Sulphuric acid about 98% H2SO4 low in nitrogen GPR for milk testing 2.5 litre 4 X 2.5 litre F Sulphuric acid 90 % d.1,815-1,825 for milk analysis 2.5 litre 4 X 2.5 litre Sulphuric acid 72% w/w (12M), used in the determination of dietary fibre 2.5 litre 4 X 2.5 litre Y Sulphuric acid 62,9 % for the determination of fats in cheese according to Gerber 5 litre 4 X 5 litre Sand fine about mm ( mesh) GPR purified by acid 1 kg 6 X 1 kg E Isoamyl alcohol compliant to NFV standard for milk analysis 1 litre 6 X 1 litre Hydrogen peroxide about 30 % stabilized AnalaR NORMAPUR analytical reagent, for milk & cheese analysis 1 litre 6 X 1 litre Petroleum spirit C with less than 0,0100% aromatic hydrocarbons AnalaR NORMAPUR analytical reagent 2.5 litre 4 X 2.5 litre Due to the high sales volume of promoted articles some items may be out of stock temporarily. VWR Terms and Conditions of Sale apply. Prices only valid in the UK. 11

12 VWR International ISSUE 2 - MARCH 2007 VALID UNTIL 31 ST MAY Safety Gloves N-DEX NightHawk, Best 3M Comfort Line Spectacles When the work gets messy or the application calls for uncompromising tactile feel and touch, NightHawk is perfect for workers in laboratory and security environments. Disposable nitrile glove Powder-free 100% accelerator-free Textured fingertip 0,10 mm thick 240 mm long CE / in compliance EN / EN / 21CFR, * / CFIA 15% off 100% accelerator-free Description Pack Cat. No. Price Promo Price Gloves N-DEX Nighthawk small (6-7) P Gloves N-DEX Nighthawk medium (7-8) P Gloves N-DEX Nighthawk large (8-9) P Gloves N-DEX Nighthawk XLarge (9-10) P Protection, comfort and adjustability Excellent impact resistance Optical class 1 for high optical clarity Polycarbonate lens Anti-Scratch and Anti-Fog coating Adjustable temple length Adjustable lens angle Soft temple tips to reduce pressure Lightweight European standard EN 166:2001 and CE marked Buy 4 and pay for only 3! Description Pack Cat. No. Price Safety spectacle pc adjustable P 7.10 Gloves N-DEX Free, Best Introducing the revolutionary N-DEX Free, the 100% accelerator-free disposable nitrile glove. Free from the accelerators common in all disposable nitrile gloves, which have been linked to workplace conditions like Type IV dermatitis. Free from Natural Rubber Latex and Type I allergic reactions linked to Latex proteins. Best have created a luminous, fun, yet PPE-conscious, high visibility green glove, which is great for jobs where increased visibility and colour-coded operations are critical. Disposable nitrile glove High visibility green colour Powder-free 100% accelerator-free Textured fingertip 0,10 mm thick 240 mm long CE / in compliance with EN / EN / 21CFR, * / CFIA 100% accelerator-free Description Pack Cat. No. Price Promo Price Glove N-DEX free 7705pft ind.24cm XS/ P Glove N-DEX free 7705pft ind.22cm S/ P Glove N-DEX free 7705pft ind.23cm M/ P Glove N-DEX free 7705pft ind.24cm L/ P Glove N-DEX free 7705pft ind.25cm XL/ P UVEX SUPER G 9172 the world s lightest safety spectacle Just 18 g the world s lightest safety spectacle Frame of ultra light, high-tech polymers Innovative side temples with Uvex x-stream-technology Extremely thin lens with exceptional optical clarity Ideal aerodynamics for excellent ventilation Excellent, non-slip fit also with small faces Perfect fit also in combination with disposable masks Completely metal-free Easy lens replacement Clean room use possible Version P: frame crystal Both sides durable anti-fog coated Version P: frame blue Inside durable antifog coated, outside extremely anti-scratch coated Autoclavable approx. 4-6 cycles, then a lens replacement is recommended 1 pack of cleaning towelettes free! Gloves N-DEX Free, Best Same advantages as the N-Dex Free but 280mm long. FREE GIFT Uvex Cleaning Towelettes Silicone-free 100 individually sealed tissues in a box Suitable for all Uvex lenses Description Pack Cat. No. Price Promo Price Glove N-DEX free ultimate SM (6-7) P Glove N-DEX free ultimate M (7-8) P Glove N-DEX free ultimate L (8-9) P Glove N-DEX free ultimate XL (9-10) P Description Pack Cat. No. Price Safety spectacle Super G blue with free towelettes P 9.40 Safety spectacle Super G blue crystal with free towelettes P 9.00 Cleaning towelettes P Free Personal protection kit This selection of products forms a suitable kit for protection against Avian Influenza virus and other environmental hazards. Currently no singular guideline or definitive PPE product specifications exists for protection against the Avian Flu virus. VWR's product recommendations are based on a review of the available information at this time. Make it easy, buy a ready-to-use package The package contains: Buy 1 kit and get an Instant Hand Sanitizing sample for FREE! Ordering information: Description Size Pack Cat. No. Price Protection Kit M Kit P Protection Kit L Kit P Protection Kit XL Kit P Protection Kit XXL Kit P Item Description Quantity Cat. No. Cover glasses Visitor, MADRID P Face mask Respirator WILLSON 5211 MI, FFP2, Valved P Gloves VWR Collection Latex Powder free (Cat. No. depending on size) Box of 100 e.g p Coverall Tyvec Classic PL, White, cap (Cat. No. depending on size) 1 e.g P Shoe Cover VWR Collection White, Universal, butterfly style 1 pair P Autoclave bag 22x300 mm x 40U, plain P Sanitizer Purell Pump bottle, 60 ml P Disinfectant Wipe VWR Collection Box of P CEDEROTH First Aid Panel The Bloodstoppers are always available in the event of emergencies. When an adhesive bandage is pulled from the dispenser, one of the adhesive surfaces is exposed for ease of application. By exposing the adhesive surface, the bandage must be used immediately. This reduces unnecessary use of adhesive bandages, and helps to ensure an adequate supply when genuinely required. Clear Ready to use Easy to refill Cost effective 15% off Content: 2 Large Bloodstoppers, 1 Salvequick Dispenser, 3 Small Bloodstoppers, 1 Savett Dispenser, 1 Protection Kit, 1 First Aid Instruction. Dimensions: W 41 x H 55 x D 8 cm. Description Pack Cat. No. Price Promo Price First aid panel + content 1 KIT P Order from the Customer Service Centre or your VWR Primary Distributor: These offers cannot be used in conjunction with any other pricing agreements from VWR International. Prices exclude VAT and are valid only in the UK. VWR International Ltd Hunter Boulevard Magna Park Lutterworth Leics LE17 4XN t f uksales@uk.vwr.com AGB Scientific Apps LTD A VWR International company A10 Harbour Court 7, Heron Road Sydenham Business Park Belfast BT3 9HB t f LAB3 LTD Unit 1, Ross Road Bus. Centre, Northampton NN5 5AX t f sales@lab3.co.uk McQUILKIN & CO 6/8, Rennie Place, College Milton North, East Kilbride G74 5HD t f sales@mcquilkin.co.uk N E L S LTD 7, Cumbie Way, Aycliffe Ind. Estate, Newton Aycliffe, Co Durham DL5 6YA t f sales@nels.co.uk P&R LABPAK LTD Unit 6, Ketterer Court, Jackson Street, St. Helens, Merseyside WA9 3AH t f sales@prlabs.co.uk R & L SLAUGHTER LTD Unit 11-12, Upminster Trading Park, Warley Street, Upminster, Essex RM14 3PJ t f sales@slaughter.co.uk