80TH USA. Corning Glassware Catalog

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1 80TH ACE GLASS INCORPORATED A N N I V E R S A R Y USA VINELAND, NJ Glassware Catalog

2 2 General Information PLEASE NOTE: ACE cannot accept responsibility for material sent in without proper authorization. by Each item in this catalog has a two- or three-digit code in addition to the four- or five-digit number. No other ordering information is needed since each individual size, capacity, etc. has its own code. Example: /30 top 14/35 bottom would be ordered as The majority of items listed in this catalog are normally available from stock at our plant in Vineland, NJ. In the event your entire order cannot be filled iediately, a partial shipment will be sent, with the back-ordered items following shortly. If you should desire the entire order to be sent in one shipment, please so specify on your purchase order. Unless otherwise specified on the order, we will ship material by what we consider the best way. Glass Properties The glassware in this catalog is fabricated from 7740 glass and conforms to federal specifications DD-G-541B and ASTM E-438. Also meets the U.S. Pharmacopoeia specs for Type I Borosilicate Glass. Glass properties are those represented by the aforementioned companies. Composition (approximate percent) 7740 Si % B % Na20/K20 4.1% Al % Contact ACE for current price list/pricing CD or visit our website, Ways to PHONE CREDIT CARD FAX VISA MasterCard American Express MAIL P.O. Box 688 Vineland, NJ WEB SITE INTERNATIONAL sales@aceglass.com export@aceglass.com Shipments are F.O.B. our factory in Vineland, NJ, USA. INTERNATIONAL SALES Ways to Methods of Payment Mail: Ace Glass Incorporated International Sales Dept N. West Blvd P.O. Box 688 Vineland, NJ USA Phone: Fax: export@aceglass.com Wire Transfer Irrevocable, payable on-sight, and confirmed letter of credit Payment in advance by check or money order, in US Funds only Credit Card: Amex, Visa, MasterCard, etc. Contact ACE for for our latest General Laboratory & Reactor Catalogs.

3 3 Contents 3 Adapters 13 Volumetric Flasks 4 Beakers 15 Funnels 5 Bottles 18 Pipets 6 Burets 20 Jars 7 Cylinders 20 s 10 Dishes 21 Tubes 10 Flasks 4015 ADAPTER Claisen 9040 PYREX brand Claisen type adapter with three joints. Lgth., Joint / Adapters ing & Product Information:

20-80 10 12 48 5328-17 1000-150 150 57 x 86 20-140 10 12 48 5328-19 1000-250 250 68 x 90 25-200 25 12 48 5328-21 1000-400 400 77 x 110 25-325 25 12 48 5328-23 1000-600 600 90 x 124 50-500 50 6 36

4 4 Beakers 5328 BEAKER Griffin, Low Form 1000 PYREX brand, with lip, pouring spout and double scale graduation. 10 size NOT graduated. ASTM E 960. Hght., Range, Interval x x x x x x x x x x L x L x L x L x BEAKER Griffin, Heavy-Duty, Low Form 1003 Heavy wall, PYREX brand, with lip, pouring spout and double gradations scale. ASTM E 960. Hght., Range, Interval x x x x L x L x L x BEAKER Berzelius, Tall Form 1060 PYREX brand, with spout. Graduated. Reference: ASTM E 960. Hght., Range, Interval, x x x x x x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

5 187 476 12 4 4050-33 1596-13L 13.25 3.5 238 438 12 4 4050-37 1595-19L 19.0 5 292 508 12 1 4050-39 Bottles 4055 BOTTLE Gas Washing, Tall Form, with Fritted Disc 31770 Fritted disc is coarse.

25 liter sizes are conventional bottle shape; 19 and 45.5 liter sizes are similar in design to a carboy. Necks are tooled for uniform fit with stoppers.

5 BOTTLE Solution, Graduated 1596 PYREX brand, solution bottles with black enamel double scale graduations in 500 increments. The 9.5 and 13.5 liter sizes are conventional bottle shape; 19 liter size is similar in design to a carboy. Necks are tooled for uniform fit with stoppers. Gal. Dia., Height, Rubber Liters L L L Bottles 4055 BOTTLE Gas Washing, Tall Form, with Fritted Disc Fritted disc is coarse. and Porosity Dia. of Disc, Hght., C 250 C 29/ x C 500 C 29/ x BOTTLE Solution 1595 PYREX brand, solution bottles. The 9.5 and liter sizes are conventional bottle shape; 19 and 45.5 liter sizes are similar in design to a carboy. Necks are tooled for uniform fit with stoppers. These bottles can be graduated, see 4050, above. Gal. Dia., Height, Rubber Liters X X BOTTLE Storage, GL Thread 1395 PYREX brand media storage bottles with external threads and screw cap. Includes linerless, one-piece, autoclavable polypropylene plug seal cap with drip-free pouring ring. With permanent white graduations and marking spots. Thread size GL45; neck opening 29 I.D. Dia. x Hght, Graduation Range, Graduation Interval, x x L 1, x L 2, x L 10, x Accessories LTC Low Temperature Orange Polypropylene Caps LTR Low Temperature Clear Polypropylene Pouring Rings ing & Product Information:

6 6 Burets 4057 BURET Straight Stopcock, 2103 with PTFE Plug, with Dust Cover, Class A PYREX brand, with colored markings. Capacity tolerances on these burets is established by ASTM E 287 and they are calibrated in accordance with ASTM E 542. All sizes furnished with 2 bore PTFE stopcock plug. The buret has colored markings, fine sharp lines and easy-toread numbers. Includes dust cover. Interval, Tolerance, ± O.D. x Hght., / x / x / x / x BURET Straight Stopcock, 2122A with PTFE Plug, with Dust Cover PYREX brand, with colored markings. Suitable for use in schools and institutional laboratories not requiring the accuracy of Class A models. 2 bore PTFE stopcock. Interval, Tolerance, ± O.D. x Hght., 2122A / x A / x A / x A / x BURET Dispensing, with PTFE Stopcock 2094 PYREX brand, with colored markings. Interval, Hght., Tolerance, ± Stopcock Size x x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

7 CYLINDER Graduated, Single Metric Scale 3022 PYREX brand, calibrated to contain. Bumper guards are supplied with sizes 25 to 500 inclusive. The 10 size has enlarged funnel-shaped top for ease in filling. The 100 size is in accordance with ASTM E 133 and E 1272, and is used in ASTM tests D 86, D 216 and D 447. With durable white enamel scale. Interval, ± O.D. x Hght., / x / x x x x x L L Cylinders 4079 CYLINDER Graduated, Single Metric Scale, Coated PYREXPLUS brand*, calibrated to deliver. Features a protective polymer coating for longer product life and safety. Bumper guards are not supplied. Interval, Hght., ± x x x L x L x CYLINDER Graduated, Double Metric Scale, Economy 3025 PYREX brand, less costly cylinder. Calibrated to contain. Interval, O.D. x Hght., /10 17 x /10 20 x x x x x ing & Product Information:

8 CYLINDER Graduated, Single Metric Scale 3042 PYREX brand. Lifetime Red band with durable white enamel single metric scale. Calibrated to contain. Bumper guards are supplied with sizes 100 and 500. The 10 size has enlarged funnel-shaped top for ease in filling. The 100 size is in accordance with ASTM E 133 and E 1272, and is used in ASTM tests D 86 and D 216. Interval, Hght., ± / x x x CYLINDER Graduated, Single Metric Scale 3046 PYREX brand. Lifetime Red band with durable white enamel single metric scale. Calibrated to contain. With reinforced bead of glass near top to help reduce breakage if cylinder is upset. The 100 size is in accordance with ASTM E 133 and E 1272 and is used in ASTM D 86, D 216 and D 447. Interval, Hght., ± x x x x x CYLINDER Graduated, Single Metric Scale (Class A) 3062 PYREX brand, calibrated to deliver. Bumper guards are supplied with sizes 25 to 2000 inclusive. The 10 size has enlarged funnel-shaped top for ease of filling. All cylinders are marked A to certify that they meet the requirements for accuracy of ASTM E 1272 and E 542. With durable white scale. Interval, ± O.D. x Height, / x / x x x x x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

9 CYLINDER Graduated, Serialized, 3002 Single Metric Scale, Class A PYREX brand, calibrated to contain. All cylinders are marked A to certify that they meet the requirements for accuracy of ASTM E 1272 and E 542. With durable white enamel scale. Each cylinder is individually serialized and comes with certificate of identification and capacity that is NIST traceable. Interval, ± O.D. x Hght., / x / x x x x x L x CYLINDER Hydrometer Jar 2962 PYREX brand, with pourout. Meets ASTM specifications D 287 and E 210. O.D. x Hght., x x x x L x CYLINDER Graduated, Single Metric Scale 3024 PYREX brand, calibrated to deliver. Bumper guards are supplied with sizes 25 to 2000 inclusive. The 5 and 10 sizes have enlarged funnel-shaped tops for ease in filling. With durable white enamel scale. Interval, ± O.D. x Hght., / x / x / x x x x x L x L x ing & Product Information:

3140-70 180 6 70 x 50 6 24 8465-08 3140-80 180 6 80 x 40 6 24 8465-10 3140-90 270 9 90 x 50 6 18 8465-12 3140-100 325 11 100 x 50 6 18 8465-14 3140-125 740 25 125 x 65 4 12 8465-16 3140-150 1200 30

10 10 Flasks Dishes 8465 DISH Crystallization 3140 PYREX brand. The rims are reinforced and fire polished to reduce chipping. Able to withstand repeated sterilizations DISH Culture, Petri 3160 PYREX brand glass, flat, beveled side petri dish with cover. Can withstand repeated sterilizations FLASK Boiling, Round Bottom, 4320/4320B/4321A Single Short Neck, Joint PYREX brand, with short outer joint neck FLASK Boiling, Round Bottom, Three Necks 4950/4960 PYREX brand, with three vertical outer joints. Hght., oz x x x x x x x x Size, O.D. x Hght., x x x x x x x x x x x x O.D. Joint x Hght., 4320A /40 49 x A /20 65 x B /22 65 x /40 65 x /40 83 x / x L / x L / x Joints Center-Side Hght., /40-24/40 83 x /40-24/ x L /40-24/ x L /45-24/ x L /40-24/ x L /50-24/ x L /50-24/ x L /50-29/ x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

Tubulation is 10 O.D. up to 1000 size, 12.5 on 2L and 4L.

11 FLASK Erlenmeyer, Wide Mouth 5100 PYREX brand. Graduated Erlenmeyer flask with wide mouth and heavy duty rim. Range, Rubber 4139 FLASK Filtering, Heavy Wall, Coated PYREXPLUS brand*, filtering flask with protective polymer coating for longer product life and safety. Approximate graduations. Tubulation is 10 O.D. up to 1000 size, 12.5 on 2L and 4L x x x L x L x Rubber Range, Interval, Hght., x L x L x L x *Covered by U.S. Patent # KETTLE Reaction, Complete 6947 PYREX brand resin kettle without constriction at top, to facilitate introduction and removal of material, and allow for ease of cleaning. Thick-walled construction. Covers have one opening in the center and three equally spaced openings near outside. Openings are ground to take inner member joints. Covers and bottoms have ground flanges for tight seal. For gaskets, see , -23, -43, or -47. Use with mantles. Uses 6508, 6509 or 6510 clamp. See our General Catalog or website for more information on these items. Hght, Center Neck Side Necks x /40 24/ L x /40 24/ L x /45 24/ L x /45 24/ L x /45 24/ KETTLE BOTTOM Only 6947 Hght., BO x LBO x LBO x LBO x LBO x KETTLE COVER Only 6947 For 6504 kettle bottoms. To Fit Bottoms O.D x Height, of Height, CO x LCO x ing & Product Information:

All flasks are graduated with white scales to indicate approximate volume. Range, Fits Stop. Hght., 6986 FLASK Filtering, Heavy Wall 5340/5360 With side hose connection; 50 is 8 O. D.

, 4100-50 50 50 x 98 1 6897-02 4100-125 125 69 x 120 12 6897-04 4100-250 250 82 x 135 6 12 6897-08 4100-500 500 103 x 155 6 12 6897-16 4100-1L 1000 132 x 185 1 12 6897-18 Subdiv.

12 12 Flasks 6897 FLASK Boiling, Flat Bottom, Short Neck 4100 PYREX brand with full-length 24/40 outer joint, short neck FLASK Erlenmeyer 5000 Pyrex brand Erlenmeyer flask with narrow mouth and durable white capacity scale. 24/40 top joint. O.D. x Hght., Joint x / x / x / FLASK Erlenmeyer, Narrow Mouth 4980 PYREX brand. All flasks have an improved tooled heavy-duty top finish, with uniform wall and long tapered outside contour, to minimize chipping when rubbed together. All flasks are graduated with white scales to indicate approximate volume. Range, Fits Stop. Hght., 6986 FLASK Filtering, Heavy Wall 5340/5360 With side hose connection; 50 is 8 O. D., is 10 O.D.; 2-4L is 12.5 O.D. Graduated with approximate capacity on 250 and higher. Range, Sub-. Div., Rubber Hght., O.D. x Hght., x x x x L x Subdiv x x x x x x x L x L x L x L x x x x x x L x L x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

13 FLASK Filtering, Heavy Wall, Graduated 5320 PYREX brand, without side tubulation. Designed to afford maximum strength. Necks are tooled for uniform stopper fit, with thick flange. Marked Filter Flask to avoid confusion with similar sizes of Erlenmeyer flasks. Graduated to approximate capacity. Range, Rubber Intrvl., Hght., 4141 FLASK Volumetric, Class A 5600 PYREX brand, Lifetime Red, Volumetric Flask, graduated, with plastic snap-cap, calibrated To Contain. Volumetric Flasks 7097 FLASK Volumetric, Class A 5580 PYREX brand designated as Class A, manufactured in accordance with ASTM E-694, E-542 and E-288 for volumetric ware. Graduation line is sharp and permanent. Plastic snap-caps are supplied with 10 capacity and larger x x L x L x L x Cap, ± O.D. x Hght., Snap- Cap x x x x x L x L x Cap, ± O.D. x Hght., Snap- Cap * x * x x x x x x x x L x L x *Not supplied with Snap-Cap ing & Product Information:

14 FLASK Volumetric, 5641 PYREX brand, economy grade. These flasks have interchangeable ground glass stoppers FLASK Volumetric, Class A 5640 PYREX brand, Class A volumetric flasks with stopper. The strength of these flasks has been increased appreciably through machine-blown bodies. Graduation line is large and permanent. 1 and 2 capacities are test tube shaped. Supplied with stopper. Cap, ± O.D. x Hght., x x x x x x x L x Cap, ± O.D. x Hght., x x x x x x x x x x L x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

Easy-to-read graduation line is sharp and permanent. Cap, ± O.D. x Hght., Case 5635-10 10 0.02 48 x 135 13 6 7107-10 5635-25 25 0.03 40 x 100 13 6 7107-15 5635-50 50 0.

15 FLASK Volumetric, Class A, Wide Mouth 5635 PYREX brand EZ Access wide mouth volumetric stopper top flasks are calibrated to contain and meet Class A, ASTM tolerances. The wider stopper opening allows for increased pipet access and easier filling and mixing. Supplied with interchangable large, standard taper, ground glass stopper. Designed for microchemical work. Easy-to-read graduation line is sharp and permanent. Cap, ± O.D. x Hght., Case x x x x x x FLASK Volumetric, Low Actinic, Class A, Wide Mouth PYREX brand EZ Access wide mouth volumetric stopper top flasks are calibrated to contain and meet Class A, ASTM tolerances. The wider stopper opening allows for increased pipet access and easier filling and mixing. Supplied with interchangable large, standard taper, ground glass stopper. Designed for microchemical work. Easy-to-read graduation line is sharp and permanent. Low actinic stained glass provides protection for materials that are sensitive to light. The protective color is an integral part of the flask, which retains the mechanical strength, chemical stability and thermal resistance of the PYREX brand labware. Cap, ± O.D. x Hght., Case x x x x FUNNEL Short Stem, 60 Angle 6120 PYREX brand, large size, plain 60 angle funnel. Stem is length. Top of Funnel I.D., Stem Lgth. x O.D., Overall Lgth., Pack Case x x Funnels 4154 FUNNEL Short Stem, Fluted, 60 Angle 6180 PYREX brand, short stem, fluted funnel. Top of Funnel I.D., Stem Lgth. x O.D., Overall Lgth., Pack Case x x x x ing & Product Information:

16 FUNNEL Separatory, Squibb, Pear-Shaped 6404 PYREX brand, with polyethylene stopper and PTFE stopcock plug. Plug Bore, O.D. x Lgth. of Stem Below s/c, Total Lgth., x x x L x L x FUNNEL Buchner PYREX brand, with fritted disc, beaded to edge. and Porosity Dia. of Disc, Hght. above Disc, Stem Lgth., Total Hght., Qty. in Case C 15C F 15F C 30C M 30M F 30F C 60C M 60M F 60F C 150C M 150M F 150F C 350C M 350M F 350F C 600C M 600M LC 2000C LM 2000M LC 3000C LM 3000M FUNNEL Separatory, Globe 6340 PYREX brand funnel, stoppered. The shoulders have a gradual taper toward the stopcock to facilitate the separation of liquids. Excellent for rack work. Plug Bore, O.D. x Lgth. of Stem below s/c, Total Lgth., in Case x x x L x For Engineering Support, visit Subject to Ace Discount (Page 3) Net

7225-13 6400-1L 1000 4 27 10 x 65 392 1 7225-15 6400-2L 2000 6 38 12 x 65 496 1 7225-17 6400-4L 4000 8 38 14 x 65 629 1 7225-19 6400-6L 6000 10 38 16 x 60 630 1 7225-21 6402-60 60 2 16 10 x 65 225 1

65 496 1 7225-43 Pack Case 6220-65 65 25 x 15 83 12 24 7242-05 6220-75 75 30 x 17 94 12 24 7242-07 6220-100 100 30 x 20 120 6 24 7242-09 6220-125 125 35 x 25 132 6 12 7242-11 6220-150 150 35 x 30 157

17 FUNNEL Separatory, Squibb, Pear-Shaped 6400 PYREX brand, with glass stopper and glass stopcock. Plug Bore, O.D. x Lgth. of Stem Below s/c, Total Lgth., 7225 FUNNEL Separatory, Squibb, 6402 Pear-Shaped with PTFE Plug Separatory funnel complete, include stopcock with PTFE plug and glass stopper. Plug Bore, O.D. x Lgth. of Stem Below s/c, Total Lgth., 7242 FUNNEL Powder, Short Stem 6220 PYREX brand, filling, powder funnel with short, wide stem. Top of bowl and end of stem are fire-polished. Top of Funnel I.D., Stem Lgth. x O.D., Overall Lgth., x x x x x L x L x L x L x x x x x L x L x Pack Case x x x x x FUNNEL 60 Angle, Plain 6140 PYREX brand, long stem funnels. With beaded edge for strength. Stems, made of heavy wall tubing, are approximately 150 (6 inches) long. Funnel Top I.D., Stem O.D., Overall Lgth., ing & Product Information:

18 18 Pipets 7918 PIPET Volumetric, Color-d 7102 PYREX brand, Volumetric pipet with tempered top and tip. Size 0.5 to 25 are color-coded. *Meets ASTM E PIPET Measuring 7065 PYREX brand, color-coded Measuring Pipet. Calibrated to deliver. Top end of 5 to 25 sizes are constricted (Mohr type). Colored graduations. Meets ASTM E Interval, Lgth., ± Color of Coding Band Length, X Black Blue Orange Black White Red Yellow Blue * ± X x x C x x x x Contact Ace for a copy of our Laboratory Glassware & Equipment Catalog, or our new Bench & Kilo Class Reactors Catalog. For Engineering Support, visit Subject to Ace Discount (Page 3) Net

19 PIPET Serological, Disposable, Non-Sterile 7079 PYREX brand glass, non-sterile, non-cotton plugged pipet. Calibrated to deliver. Negative, Interval, ± Pieces Per Bag Bags x Shelf Packs Per Case Cap, In Case N x N x N x N x PIPET Pasteur, Disposable 7095D CORNING brand, bulk pack, non-sterile, non-plugged Pasteur pipets. Available in convenient shelf packs. These pipets feature a constriction one inch below the top to facilitate plugging. Size, cm Size, inches Shelf Packs Per Case in Case 7095D-5X D ing & Product Information:

0 1 4182-25 6942-27L 305 x 457 12 x 18 26.5 1 4182-29 6942-32L 406 x 305 16 x 12 32.

Liters 6944-4L 137 x 162 x 267 5 3 8 x 6 3 8 x 10½ 3.8 6 4184-32 6944-11L 181 x 238 x 324 9 3 8 x 7 3 8 x 12¾ 11.

20 20 Jars 4182 JAR Cylindrical, Plain 6942 PYREX brand. Without rim flange, with flat ground surface. Do not use heat, pressure, or vacuum. Hght.,, Hght, in. Liters L 222 x 254 8¾ x L 257 x x L 305 x x L 305 x x L 406 x x JAR Rectangular, Chromatography 6944 PYREX brand. Ends are ground flat. L x W x D, L x W x D, in. Liters L 137 x 162 x x x 10½ L 181 x 238 x x x 12¾ s 9544 STOPPERS 7575 PYREX brand hollow stopper for use with reagent bottle/ground joint. Joint Qty / / / For Engineering Support, visit Subject to Ace Discount (Page 3) Net

phenolic screw cap. With white rubber liner. The 15 size is graduated upward from the tip in 0.1 divisions. The 50 size is graduated upward from the tip to 10 in 0.

5; from 5 to 10 in divisions of 1; from 10 to 25 in divisions of 5 and at 50, 70, and 100.

21 TUBE Gas Dispersion PYREX brand, gas dispersion tube with 12 O.D. fritted cylinder. Dia. of Disc,, and Porosity Length, Dia., of Stem, EC 12 EC C 12 C Tubes 4211 TUBE Centrifuge, Graduated, with Screw Cap 8082 PYREX brand conical, graduated, with phenolic screw cap. With white rubber liner. The 15 size is graduated upward from the tip in 0.1 divisions. The 50 size is graduated upward from the tip to 10 in 0.5 divisions, and from 10 to 50 in 1 divisions. Tube is graduated but not calibrated. Length, G.P.I. Thread Size x x TUBE Centrifuge, Oil, Graduated 8160 PYREX brand oil centrifuge tube, graduated. Reference: ASTM D 96, D 91, D 893 and D 1796 methods. Graduated upward to 0.5 in divisions of 0.05; from 0.5 to 2 in divisions of 0.1; from 2 to 3 in divisions of 0.2; from 3 to 5 in divisions of 0.5; from 5 to 10 in divisions of 1; from 10 to 25 in divisions of 5 and at 50, 70, and 100. Length, x TUBE Centrifuge, Round Bottom, with Screw Cap 8422 PYREX brand heavy duty centrifuge tube, short conical bottom. Includes black phenolic cap with white rubber liner. Length, G.P.I. Thread x ing & Product Information:

With durable white enamel graduations. The 12 size is graduated upward from tip in 0.1 divisions; the 40 size in 0.5 to 10, and from 10 to 40 in 1 divisions. Length, 8140-12 12.

Packaged in easy-to-open, easy-to-use shelf packs of 250.

22 TUBE Centrifuge, Graduated 8080 PYREX brand conical centrifuge tube with beaded rim. Tubes have white enamel graduations. The 10 and 15 sizes are graduated upward from tip in 0.1 divisions; the 50 size upward from tip to 10 in 0.5 divisions and from 10 to 50 in 1 divisions TUBE Centrifuge, Graduated, Heavy Duty 8140 PYREX brand conical centrifuge tube with beaded rim. With durable white enamel graduations. The 12 size is graduated upward from tip in 0.1 divisions; the 40 size in 0.5 to 10, and from 10 to 40 in 1 divisions. Length, x x TUBE Culture, Borosilicate, Disposable PYREX brand disposable culture tube, rimless. Packaged in easy-to-open, easy-to-use shelf packs of 250. Length, x x x x x X 16 x XX 16 x x x TUBE Culture, Screw-Cap, with PTFE Lined Caps 9826 PYREX brand, screwthread something phenolic cap has a PTFE faced glued-in rubber liner. Length, G.P.I.* Thread Finish Length, x x x x X x XX x x X x x X x *Formerly G.C.M.I. For Engineering Support, visit Subject to Ace Discount (Page 3) Net

0 16 x 125 72 576 8686-19 9820-16XX 20.0 16 x 150 72 576 8686-21 9820-18 27.0 18 x 150 72 576 8686-23 9820-20 34.0 20 x 150 72 576 8686-27 9820-22 50.0 22 x 175 72 432 8686-29 9820-25 55.

23 TEST TUBE without Lip 9820 PYREX brand, rimless test tube. Ends are fire polished. The 6, 22 and 25 O.D. tubes do not have marking spots. Approx Length, x x x x x X x XX x x x x x X x TEST TUBE (with Lip) 9800 PYREX brand, beaded rim test tube. Rims are fire polished. 25 O.D. tube does not have marking spot. Lgth., x x x x x x x x X x Fritted Ware Porosities Abbreviation Porosity Pore Size, Microns C Coarse F Fine M Medium EC Extra Coarse ing & Product Information:

Beakers Griffin, Low-Form, Double Scale, Graduated

Beakers Griffin, Low-Form, Double Scale, Graduated VEE GEE 09-Series Beakers meet ASTM E-90 Type I for Classification, Design, & Dimensions, and Markings. These beakers feature easy-pour spouts, white,