Chromatography Fluid Transfer Components for the Laboratory Scientist

Chromatography Fluid Transfer Components for the Laboratory Scientist Pinch Valves Page 2-3 Gradient & Flow Selection 4 Isolation Valves 5-6 Micro Pump 7-8 Accessories 9-19 1

Pinch Valves Solenoid operated pinch valves with silicon tubing. Pinch valves are available with 5 sizes of tubing and two choices of operating voltages. High cycle life (valve:20 million, Tubing, 500,000) tubing securely seated without flow restricition. see p18 for mating connector choices see p 12 for fluid connection choices Pinch Valves, 2-Way, Operating Volts, Tubing size Normally Closed, Silicone tubing 075P2NC12-01S 12 VDC, 1/32 I.D., 3/32 O.D. $57.30 075P2NC12-02S 12 VDC, 1/16 I.D., 1/8 O.D. $57.30 100P2NC12-03S 12 VDC, 1/16 I.D., 3/16 O.D. $79.50 100P2NC12-05S 12 VDC, 1/8 I.D., 1/4 O.D. $79.50 100P2NC12-06S 12 VDC, 1/4 I.D., 3/8 O.D. $99.10 075P2NC24-01S 24 VDC, 1/32 I.D., 3/32 O.D. $57.30 075P2NC24-02S 24 VDC, 1/16 I.D., 1/8 O.D. $57.30 100P2NC24-03S 24 VDC, 1/16 I.D., 3/16 O.D. $79.50 100P2NC24-05S 24 VDC, 1/8 I.D., 1/4 O.D. $79.50 100P2NC24-06S 24 VDC, 1/4 I.D., 3/8 O.D. $99.10 Pinch Valves, 2- Way, Normally Open, Silicone tubing 075P2NO12-01S 12 VDC, 1/32 I.D., 3/32 O.D. $61.95 075P2NO12-02S 12 VDC, 1/16 I.D., 1/8 O.D. $61.95 100P2NO12-03S 12 VDC, 1/16 I.D., 3/16 O.D. $84.05 100P2NO12-05S 12 VDC, 1/8 I.D., 1/4 O.D. $84.05 100P2NO12-06S 12 VDC, 1/4 I.D., 3/8 O.D. $103.60 075P2NO24-01S 24 VDC, 1/32 I.D., 3/32 O.D. $61.95 075P2NO24-02S 24 VDC, 1/16 I.D., 1/8 O.D. $61.95 100P2NO24-03S 24 VDC, 1/16 I.D., 3/16 O.D. $84.05 100P2NO24-05S 24 VDC, 1/8 I.D., 1/4 O.D. $84.05 100P2NO24-06S 24 VDC, 1/4 I.D., 3/8 O.D. $103.60 2

Pinch Valves, 3-Way, Operating Volts, Tubing size Silicone tubing 075P3MP12-01S 12 VDC, 1/32 I.D., 3/32 O.D. $75.60 075P3MP12-02S 12 VDC, 1/16 I.D., 1/8 O.D. $75.60 100P3MP12-03S 12 VDC, 1/16 I.D., 3/16 O.D. $108.75 100P3MP12-05S 12 VDC, 1/8 I.D., 1/4 O.D. $108.75 075P3MP24-01S 24 VDC, 1/32 I.D., 3/32 O.D. $75.60 075P3MP24-02S 24 VDC, 1/16 I.D., 1/8 O.D. $75.60 100P3MP24-03S 24 VDC, 1/16 I.D., 3/16 O.D. $108.75 100P3MP24-05S 24 VDC, 1/8 I.D., 1/4 O.D. $108.75 Silicone tubing, 50 ft coils Valves are supplied with 12 Inches of tubing for each channel 10025-01 O.D. 3/32, I.D. 1/32 $102.50 10025-02 O.D. 1/8, I.D. 1/16 $102.50 10025-03 O.D. 3/16, I.D. 1/16 $155.00 10025-05 O.D. 1/4, I.D. 1/8 $167.50 10025-06 O.D. 3/8, I.D. 1/4 $182.50 see p18 for mating connector choices see p 12 for fluid connection choices 3

Solenoid Actuated Gradient and Flow Selection Valves For Gradient forming, mixing and diverting applications. Inert Teflon flow paths (.062") Internal volume from 27ul for the two valve to 373ul for the 8 valve unit. 2,4,6,8, inlets with one common outlet. 10ms opening and 3ms closing times. Small valve dimensions (0.75" diameter). Each solenoid independently operated via 12vdc or 24vdc Fluid connections are for 1/4-28 female ports, see p18 for mating connector choices see p 12 for fluid connection choices Flow Selection (Manifold) Valves, PTFE body and diaphragm Valves not stocked, anticipate increased delivery time, # Inlets, Operating Voltage, Body/diaphram material 080T212-62 2 inlets, 12 VDC, Teflon body $148.80 080T312-62 3 inlets, 12 VDC, Teflon body $261.75 080T412-62 4 inlets, 12 VDC, Teflon body $348.15 080T512-62 5 inlets, 12 VDC, Teflon body $467.75 080T612-62 6 inlets, 12 VDC, Teflon body $519.50 080T812-62 8 inlets, 12 VDC, Teflon body $854.65 080T224-62 2 inlets, 24 VDC, Teflon body $148.80 080T324-62 3 inlets, 24 VDC, Teflon body $261.75 080T424-62 4 inlets, 24 VDC, Teflon body $348.15 080T524-62 5 inlets, 24 VDC, Teflon body $467.75 080T624-62 6 inlets, 24 VDC, Teflon body $519.50 080T824-62 8 inlets, 24 VDC, Teflon body $854.65 4

Direct Lift Isolation Solenoid Valve Solenoid operated isolation valves provide fast reliable reponse to meet continuous duty performance at low power levels. Inert flow path of teflon provides the highest level of chemical compatibiility Two way NC or NO or Three way configuration. Designed for over 20 million cycles. Fast response time; 20ms open, 20ms closed, depending on valve solenoid size. Minimal dead volume; 20ul-87ul, depending upon valve body and orfice size. Pressure limits ; 10-30 psig, depending upon valve and orfice diameter. 1/4-28 female ports, side ported. Monting clips available. ( Page 9 ) Direct Lift Isolation Solenoid Valves, 2-Way, Normally Closed Configuration, Orifice, Operating Volts, Body material, Diaphram material 038T2SNC12-32-4 2-Way, NC, 0.032, 20 psi, 12 VDC, PPS body, PTFE Side port,ptfedia $84.95 075T2NC12-32 2-Way, NC, 0.032, 20 psi, 12 VDC, PTFE body and diaphragm $80.30 075T2NC12-62 2-Way, NC, 0.062, 20 psi, 12 VDC, PTFE body and diaphragm $80.30 100T2NC12-62 2-Way, NC, 0.062, 30 psi, 12 VDC, PTFE body and diaphragm $90.80 038T2SNC24-32-4 2-Way, NC, 0.032, 20 psi, 24 VDC, PPS body, PTFE Side port,ptfedia $84.95 075T2NC24-32 2-Way, NC, 0.032, 20 psi, 24 VDC, PTFE body and diaphragm $80.30 075T2NC24-62 2-Way, NC, 0.062, 20 psi, 24 VDC, PTFE body and diaphragm $80.30 100T2NC24-62 2-Way, NC, 0.062, 30 psi, 24 VDC, PTFE body and diaphragm $90.80 Direct Lift Isolation Solenoid Valves, 2-Way, Normally Open 075T2NO12-32 2-Way, NO, 0.032, 20 psi, 12 VDC, PTFE body and diaphragm $85.60 075T2NO12-62 2-Way, NO, 0.062, 20 psi, 12 VDC, PTFE body and diaphragm $85.60 100T2NO12-62 2-Way, NO, 0.062, 30 psi, 12 VDC, PTFE body and diaphragm $94.75 075T2NO24-32 2-Way, NO, 0.032, 20 psi, 24 VDC, PTFE body and diaphragm $85.60 075T2NO24-62 2-Way, NO, 0.062, 20 psi, 24 VDC, PTFE body and diaphragm $85.60 100T2NO24-62 2-Way, NO, 0.062, 30 psi, 24 VDC, PTFE body and diaphragm $94.75 see p18 for mating connector choices see p 12 for fluid connection choices 038T2 side and bottom ported valves (bottom ported are special order) 5

Three way and two way isolation valves Three Way Valves Catalog No. Operation, Orifice, Voltage, Body and Diaphram materials 075T3MP12-32 3-Way, 0.032, 15 psi, 12 VDC, PTFE body and diaphragm $97.40 100T3MP12-62 3-Way, 0.062, 30 psi, 12 VDC, PTFE body and diaphragm $103.75 075T3MP24-32 3-Way, 0.032, 15 psi, 24 VDC, PTFE body and diaphragm $97.40 100T3MP24-62 3-Way, 0.062, 30 psi, 24 VDC, PTFE body and diaphragm $103.75 see p18 for mating connector choices see p 12 for fluid connection choices 6

Inert Micro pump, Series 130SP The 130SP is a self priming, micro dispensing, solenoid actuated micro pump, designed for a non-metallic, inert fluid path for dispensing of high purity or aggressive fluids. It is factory set for discrete outputs between 20 and 40ul per stroke. Pumps are capable of 20ul/min to 4.8 ml/min Wetted parts are PTFE body, PTFE diaphram, and Perfluroelastomer check valves. Positive shut off Low internal volume Low power consumption Low cost micro pump Ideal for dispensers, wash, diluter, drain pumps Compact reliable, accurate and cost effective. see p18 for mating connector choices see p 12 for fluid connection choices 130SP micro pump Catalog Number Dispense Volume (ul) Diaphram, Check valve, Voltage 130SP1220-1TP 20 ul self-priming pump, Teflon, Teflon Perlast, 12V $287.00 130SP2420-1TP 20 ul self-priming pump, Teflon, Teflon Perlast, 24V $287.00 130SP1230-1TP 30 ul self-priming pump, Teflon, Teflon Perlast, 12V $287.00 130SP2430-1TP 30 ul self-priming pump, Teflon, Teflon Perlast, 24V $287.00 130SP1240-1TP 40 ul self-priming pump, Teflon, Teflon Perlast, 12V $287.00 130SP2440-1TP 40 ul self-priming pump, Teflon, Teflon Perlast, 24V $287.00 Flowrates of the Pumps Dispense volume (ul) Pump Solinoid size (cycle/sec) Max Pump rate (ml/min) 4ul 038SP (4 hz Maximum) 0.96 ml/min 20ul 120SP/130SP (2 Hz Maximum) 2.4 ml/min 30ul 120SP /130SP,(2 Hz Maximum) 3.6 ml/min 40ul 120SP/130SP, (2 HZ Maximum) 4.8 ml/min 50ul 120SP (2 Hz Maximum) 6 ml/min 100ul 150SP (1.6hz Maximum) 9.6 ml/min 150ul 150SP (1.6hz Maximum) 14.4 ml/min 200ul 150SP (1.6hz Maximum) 19.2 ml/min 250ul 150SP (1.6hz Maximum) 24.0 ml/min 7

Self Priming Micro Pumps High accuracy dispense settings from 4ul to 250ul/stroke. Low Power consumption/minimal heat generation. Low inernal volume. Positive shut off. High cycle life, up to 20 million dispense cycles. 090SP(discontinued), 150SP and 120SP pumps see p18 for mating connector choices see p 12 for fluid connection choices The solenoid operated pumps are factory set for discrete outputs ranging from 4ul to 250ul/stroke. The pumps are PPS (polyphenylsulfide) housing, with EPDM check valves and diaphram. The 030SP pumps are PTFE diaphram. The voltages are either 12vdc or 24vdc The pumps are designed for continuous duty, and are guaranteed up to 20 million cycles. The fastest cycle time is 4 hertz(030sp pump) with the slowest being 1.6 hertz(150sp pump) Pump needs to have a computer control or recycling timer and power supply to operate. See accessory section (P.19). The action of the pump is that the diaphram of the pump is held closed with an internal spring mechanism. When the voltage is applied, the solenoid coil becomes energized and pulls the diaphram open. This opening action causes the fluid to be drawn into the pump chamber. The fluid is displaced from the pump when the solinoid is de-energized. Accuracy of dispense varies upon pump size and operating speed. Inquire for these Specifications. Catalog Number Dispense Volume (ul) Body/Diaphram, Check valve, Voltage 030SP1204-4TV 4 ul self-priming pump, PPS, Tefl on,viton valves 12V $170.00 120SP1220-4EE 20 ul self-priming pump, PPS, EPDM, 12V $200.80 120SP2420-4EE 20 ul self-priming pump, PPS, EPDM, 24V $200.80 120SP1230-4EE 30 ul self-priming pump, PPS, EPDM, 12V $200.80 120SP2430-4EE 30 ul self-priming pump, PPS, EPDM, 24V $200.80 120SP1240-4EE 40 ul self-priming pump, PPS, EPDM, 12V $200.80 120SP2440-4EE 40 ul self-priming pump, PPS, EPDM, 24V $200.80 120SP1250-4EE 50 ul self-priming pump, PPS, EPDM, 12V $200.80 120SP2450-4EE 50 ul self-priming pump, PPS, EPDM, 24V $200.80 150SP12100-4EE 100 ul self-priming pump, PPS, EPDM, 12V $301.60 150SP24100-4EE 100 ul self-priming pump, PPS, EPDM, 24V $301.60 150SP12150-4EE 150 ul self-priming pump, PPS, EPDM, 12V $301.60 150SP24150-4EE 150 ul self-priming pump, PPS, EPDM, 24V $301.60 150SP12200-4EE 200 ul self-priming pump, PPS, EPDM, 12V $301.60 150SP24200-4EE 200 ul self-priming pump, PPS, EPDM, 24V $301.60 150SP12250-4EE 250 ul self-priming pump, PPS, EPDM, 12V $301.60 150SP24250-4EE 250 ul self-priming pump, PPS, EPDM, 24V $301.60 8

ACCESSORIES Mounting clips for pump and valves Mounting Clips PVMC-038 Mounting clip for 0.038 dia valves use on 038 size valves and 030SP pump $1.95 PVMC-075 Mounting clip for 3/4 dia valves use on 075 valves $1.95 PVMC-100 PVVB-1 Mounting clip for 1.0 dia valves, use on 100 valves, 120SP pumps Valve mounting bracked, Ell plate, Aluminum, drilled for mounting clip, and base holes to counter top. $1.95 15.00 BIO-CHEK Inline Check Valve Inert flow path, with no springs,no metal. Flow path equivalent to 0.030" orifice. PEEK housing, with three choice of check valve element, EPDM, Viton, or Chemraz. Small internal volume, 49-68ul, depending upon version Low crack pressure 1 to 0.3 psi depending upon element. Check against backflow to 100 psig. 1/4-28 threads. Check Valves, Inlet, outlet and dual female shown in verticle position In-line Check Valves Type. housing, check valve, opening pressure, hold up volume CO-5E Outlet version, PEEK housing, EPDM check element, 1psi crack, 68ul $28.20 CO-5V Outlet version, PEEK housing, Viton check element, 0.8psi crack, 68ul $28.20 CO-5C Outlet version, PEEK housing, Chemraz check element, 0.3psi crack, 68ul $61.50 CI-5E Inlet version, PEEK housing, EPDM check element, 1.0psi crack, 60ul $28.20 CI-5V Inlet version, PEEK housing, Viton check element 0.8psi crack, 60ul $28.20 CI-5C Inlet version, PEEK housing, Chemraz check element 0.3psi crack, 60ul $61.50 CF-5E Dual Female version, PEEK housing, EPDM check element, 1psi crack, 49ul $28.20 CF-5V Dual Female version, PEEK housing, Viton check element,.8psi crack, 49ul $28.20 CF-5C Dual Female version, PEEK housing,chemraz check element, 0.3psi, 49ul $61.50 9

ACCESSORIES COOL CUBE Valve Control Module Provides a "Hit and Hold" circuit for solenoid valves by stepping down DC voltage to reduce electric power consumption while in the hold setting., as much as 1/9! Permits faster Response Time, (110ms) Hold voltage is reduced to fraction of energizing voltage. Install using Molex connectors listed below. CoolCube CC Hit and hold voltage device, 67% reduction, use with 038 valves $34.00 CC50 Hit and hold voltage device, 33% reduction, use with all valves except 038 series $34.00 LWA 26 AWG tefl on coated wire for load pins (connect to valve solinoid) $2.13 LWA-2 26 AWG tefl on coated wire for input pins (connect to power supply via switch $2.13 see p18 for mating connector choices BUBBLE TRAP Removal of entrained gas bubbles from apressrized liquid stream. Inert Materials, PTFE diaphram, and PEEK housing. Low dead volume of 122ul. 1/4-28 internal threaded ports. Easy change membranse. Pressure rated to 30 PSIG(2bar). The Bubble trap is ideal for use in any fluid handling application where the presence of bubbles would negatively impact results. Unit requires no intervention to operate, and is quickly and easily connected in line. Membranes replacement is quick and easy. Not for negative pressure applications. Bubble Trap 006BT BT Bubble Trap $92.19 6BTM Replacement membranes for 006BT, set of 5 $22.15 see p 12 for fluid connection choices 10

ACCESSORIES MANIFOLD CAPS 9-ported manifold caps PTFE construction Manifold caps are useful when disposing of solvent wastes from multiple sources into a single container. For vapor control, attach an EF-100 vapor filter with filter adapter to one port when connecting solvent wastes. For GL45 and GL38 containers (please inquire for other sizes). Most manifolds may also be used to supply solvent to a system; use evaporation control valves to handle the air inlet when used for solvent delivery. ECONOMY O 1/4-28 CAPS PTFE body with PE or PP cap collar Expanded PTFE sealing gaskets Priced conservatively, these caps have 1/4-28 threaded ports in a PTFE insert, with expanded PTFE gaskets. Each port has a through-hole for 1/8 OD tubing; push tubing through the cap to supply your system, or use luer quick disconnect AD-020 to quickly connect and disconnect your tubing lines. BC-220N GL38 Economy Cap, 2-port BC-222N GL45 Economy Cap, 2-port BC-320 GL38 Economy Cap, 3-port BC-322N GL45 Economy Cap, 3-port BC-920 GL38 9-port manifold, (8) 1/4-28 ports radially, (1) 1/4 NPT port see p 12 for fluid connection choices BC-420 GL38 Economy Cap, 4-port BC-422 GL45 Economy Cap, 4-port MANIFOLD BOTTLE CAPS BC-324 BC-326 BC-620 BC-622 BC-920 BC-922 GL45, 3-port solvent waste / delivery manifold GL38, 3-port solvent waste / delivery manifold GL38, 6-port manifold (solvent waste only) GL45, 6-port solvent waste / delivery manifold GL38, 9-port solvent waste / delivery manifold GL45, 9-port solvent waste / delivery manifold $105.00 108.97 135.00 137.00 200.00 205.00 ECONOMY 1/4-28 BOTTLE CAPS BC-220N BC-222N BC-320 BC-322N BC-420 BC-422 Economy cap, GL38, 2-port Economy cap, GL45, 2-port Economy cap, GL38, 3-port Economy cap, GL45, 3-port Economy cap, GL38, 4-port Economy cap, GL45, 4-port $ 30.00 30.00 30.00 30.00 30.00 30.00 BC-622 Section and Top View 11

ACCESSORIES EVAPORATION AT O CONTROL O VALVES Minimize vapor loss from supply bottles One-way check, Inert materials Evaporation control Valve, DV-115 includes a built-in check valve designed to minimuze vapor release from a solvent reservoir. As liquid solvent travels out of the supply bottle to a system, air must enter the bottle to displace the solvent removed.. A 120 um Polyproplyene filter barrier guards against dust entry thru the air inlet. Material of contruction includes PTFE and Polypropylene housing with a 300 Series stainless steel spring and viton check element 1/4-28 TUBING CONNECTIONS N C O N Spare tubing connections for 1/4-28 ports For tubing OD sizes 1/16-1/8 Tefzel and Polypropylene DV-115 Control valve AQ-111 For 1/16 OD tubing AQ-115 For 1/8 OD tubing 1/4-28 TUBING CONNECTIONS EVAPORATION CONTROL VALVES 1-WAY CONTROL VALVE DV-115 Control valve, 1/4-28, PTFE with Viton seal $34.50 AQ-111X AQ-117X AQ-115X For 1/16 OD tubing, 10pk, Green, For 2.2mm OD tubing, 10Pk, Black For 1/8 OD tubing, 10pk, Blue, 10 pack 41.15 21.10 21.10 1/4-28 PLUGS PL-103X Delrin Plug, 1/4-28, 10 pack PL-104X PFA Tefl on Plug, 1/4-28, 10 pack $ 10.95 $ 17.55 12

PTFE tubing ACCESSORIES tygon tubing SPECIFICATIONS: Use PTFE tubing in the most demanding lab applications requiring chemically inert, nontoxic, and virtually nonporous tubing with excellent crack and stress resistance. The tubing is transparent and has a low coeffi cient of friction. The temperature range is -400 F to 500 F (-240 C to 260 C). [ PTFE tubing pricing (per foot) [ tygon tubing pricing (per foot) SPECIFICATIONS: For general lab use. Bendable, nontoxic, and transparent. Temperature range: -58 F to 165 F. Part No. I.D. O.D. Color Price PTFE1010 0.010 1/16 Natural 0.80 PTFE1020 0.020 1/16 Natural 0.80 PTFE1030 0.030 1/16 Natural 0.80 PTFE1040 0.040 1/16 Natural 0.80 PTFE2030 0.030 1/8 Natural 1.75 PTFE2062 1/16 1/8 Natural 1.40 PTFE2080 0.080 1/8 Natural 1.50 Part No. ID in ODin Price TU-003 1/16 ID x 1/8 OD, priced per foot $1.40 TU-012 1/8 ID x 3/16 OD, priced per foot $0.50 13

ACCESSORIES Barb to Barb Barb to Barb L Shaped CX-100 Straight 1/16 Barb CX-101 Straight 3/32 Barb CX-130 L Shaped 1/16 Barb CX-131 L Shaped 3/32 Barb STRAIGHT BARB TO BARB CONNECTORS CX-100X Straight 1/16 (1.6mm) Barb Connector, PP, 10 pack 10.31 CX-101X Straight 3/32 (2.25mm) Barb Connector, PP, 10 pack 10.31 L SHAPED BARB TO BARB CONNECTORS CX-130X L Shaped 1/16 (1.6mm) Barb Connector, PP, 10 pack $13.03 CX-131X L Shaped 3/32 (2.4mm) Barb Connector, PP, 10 pack $13.03 CX-160 Y Shaped 1/16 Barb CX-161 Y Shaped 3/32 Barb Y SHAPED BARB TO BARB CONNECTORS CX-160X CX-161X Y Shaped 1/16 (1.6mm) Barb Connector, PP, 10 pack Y Shaped 3/32 (2.4mm) Barb Connector, PP, 10 pack 13.03 13.03 14

ACCESSORIES Adapters Catalog number Description Price 001064 1/4-28 to 1/16" barb $18.41 Quick DIsconnects Quick discounnect with shutoff both sides, viton o rings, PP Body 1/4-28 female/male connects, includes ferrule.for 1/8" od hard wall tube. This can be threaded into the ports of a cap, or as stand alone using a UC-004 coupling ( p16). QD-103, Quick Disconnect $50.00 QD-103 15 10

ACCESSORIES TEE & UNION Tefzel Tee, for 1/16" (TC-103) or 1/8" (TC-107) tubing sizes. The Tee comes complete with fittings and ferrules(tefzel) 1/4-28 Part No. Description Price TC-103 TEE, ETFE,.020 thur hole, 1/16" tubing $ 27.00 TC-107 TEE, ETFE,.050 thru hole 1/8" Tubing $ 27.00 UC-004 Union, PEEK,.050" Thruhole, 1/4-28 F $ 24.07 Use fi tings page 12 TC-103, TC-107 TEE UC-004 UNION Adapter, 1/4-28 to 1/8" NPT PEEK adapter for taking 1/8" NPT (Male pipe thread) to 1/4-28 thread female Part No. Description Price 002354 Adapter 002354 PEEK, 1/4-28 female to 1/8" NPT male $24.81 AD-001 PolyPropylene, 1/4NPT MAle to 1/4-28 Female $10.35 Polymer Tubing Cutter Polymer tubing guillotine cutter for 1/8" tubing and smaller. Just slip the tubing into the cutter and snap closed to cut TC-100 Polymer Tubing Cutter $18.75 TC-100 Polymer Tubing Cutter 16

ACCESSORIES GL45 LAB BOTTLES, CONTINUED BT45-01M CLEAR 100mL, with protective mesh $11.95 BT45-01A AMBER 100mL, non-coated $34.00 BT45-01AM AMBER 100mL, with protective mesh $38.00 250 ML BT45-025 CLEAR 250mL $9.50 BT45-025M CLEAR 250mL, with protective mesh $13.50 SOLVENT RESERVOIRS E RV R S GL45 threaded lab bottles Borosilicate glass, available in clear or amber Select from clear uncoated glass, clear with protective mesh, or plastic safety coated Although many container types and sizes are used in the laboratory, one of the more commonly used standards is the GL45 threaded bottle. The nomenclature is simple: GL denotes a glass bottle, and 45 is the thread dimension in millimeters when measured across the outermost diameter. This laboratory standard is available for purchase in clear or amber, in a variety of sizes and protective coverings. Pressure-tested 1 liter bottles are also available as an added safety measure. PLEASE CALL FOR QUANTITY DISCOUNTS GL45 BOROSILICATE GLASS LAB BOTTLES 25 ML BT45-0025 CLEAR 25mL $7.95 BT45-0025M CLEAR 25mL, with protective mesh $11.95 BT45-0025A AMBER 25mL, non-coated $33.50 BT45-0025AM AMBER 25mL, with protective mesh $37.50 50 ML BT45-005 CLEAR 50mL $7.95 BT45-005M CLEAR 50mL, with protective mesh $11.95 BT45-005A AMBER 50mL, non-coated $33.50 BT45-005AM AMBER 50mL, with protective mesh $37.50 100 ML BT45-01 CLEAR 100mL $7.75 BT45-025A AMBER 250mL, non-coated $50.00 BT45-025AM AMBER 250mL, with protective mesh $54.00 500 ML BT45-05 CLEAR 500mL $13.00 BT45-05M CLEAR 500mL, with protective mesh $17.00 BT45-05P CLEAR 500mL, plastic safety coated $37.00 BT45-05A AMBER 500mL, non-coated $64.00 BT45-05AM AMBER 500mL, with protective mesh $68.00 1 LITER BT45-1 CLEAR 1 Liter $20.00 BT45-1M CLEAR 1 Liter, with protective mesh $25.00 BT45-1P CLEAR 1 Liter, plastic safety coated $58.00 BT45-1A AMBER 1 Liter, non-coated $93.00 BT45-1AM AMBER 1 Liter, with protective mesh $98.00 2 LITER BT45-2 CLEAR 2 Liter $52.00 BT45-2M CLEAR 2 Liter, with protective mesh $57.00 BT45-2P CLEAR 2 Liter, plastic safety coated $96.00 BT45-2A AMBER 2 Liter, non-coated $127.00 BT45-2AM AMBER 2 Liter, with protective mesh $132.00 5 LITER BT45-5 CLEAR 5 Liter $220.00 BT45-5M CLEAR 5 Liter, with protective mesh $225.00 BT45-5P CLEAR 5 Liter, plastic safety coated $310.00 BT45-5A AMBER 5 Liter, non-coated $370.00 BT45-5AM AMBER 5 Liter, with protective mesh $375.00 10 LITER BT45-10 CLEAR 10 Liter $380.00 BT45-10M CLEAR 10 Liter, with protective mesh $385.00 BT45-10P * CLEAR 10 Liter, plastic safety coated $470.00 BT45-10A AMBER 10 Liter, non-coated $695.00 BT45-10AM AMBER 10 Liter, with protective mesh $700.00 * SPECIAL ORDER ONLY 1 BAR PRESSURE-TESTED BOTTLES, GL45, 1 LITER BT-4506 CLEAR, 1 Liter, pressure-tested $66.77 BT-4512 CLEAR 1 Liter, pressure-tested, plastic coated $120.19 17

ACCESSORIES Miscellaneous Electrical WIRE Catalog Number Length Price $ PVFS-BW24 Wire, 22 GA.250x.032 Female spade, pk/10 24" 15.00 PVW24-BL Wire, 24AWG, coated, 7x32 stranded,black 10 ft 5.00 PVW24-W Wire, 24AWG, coated, 7x32 stranded,white 10 ft 5.00 PVW24-R Wire, 24AWG, coated, 7x32 stranded,red 10 ft 5.00 PVW24-G Wire, 24AWG, coated, 7x32 stranded,green 10 ft 5.00 PVWC-1 Wire Nut Connector, for 22-24ga, grey pk/10 2.50 Switch catalog number, Description Price PVSPDT-1 Single pole double throw, toggle, On-Off-(On) 18.00 Relay catalog number, Description Price PVR12V-10A 12vdc coil, Contact rating 10 amp, flange, SPDT 98.00 PVR24V-10A 24vdc coil, Contact rating 10 amp, flange, SPDT 98.00. Electronic box catalog number, Description Price PVBox-1 Grey plastic electronic enclosure 15.00 approx 6"wide x5"x 2" deep.with rubber gasket and lid 18

ACCESSORIES Recycling Pulse Generator The Recycling pulse genertor is a solid atate timing module. The square wave generator offers independent time adjustment of both "on" time and "off" time periods using the built in screw driver adjustable potentiometer. The time delay is 0.1 to 10 seconds for the on and same for the off cycle. The output is rated 1 A steady. The unit is available in 12 vdc and 24vdc powered. The module is solid state and encapsulated to protect the electronic circuitry. The "on" time is first with a positive DC pulse of voltage rated. A separate power and voltage convertor is not provided. (see below)male spade connectors (0.250x.032)") on unit as shown. Unit dimesions are 2" x 2" x x.1.21" deep. see p18 for mating connector choices Part No. Description Price PV120A0P Pulse generator, 12vdc, 0.1 to 10 sec adjustable on/off $97.00 PV220A0P Pulse generator, 24vdc, 0.1 to 10 sec adjustable on/off $97.00 Regulated Power Supply This power supply takes 110 VAC with an output of either 12 or 24VDC depending upon the model selected. The output is fully regulated as listed below. There is over voltage and over current protection built-in with ripple/noise of 1% or less typical. see p18 for mating connector choices Part No. Description Price PV1212-760 Regulated Power supply, 12VDC out 12W power,current 1 Amp 97.00 PV1224-760 Regulated Power supply, 24VDC out 12W power,current 0.5 Amp 97.00 19

Western Analytical Products, hplc and gc columns and accessories fi ttings, tubing, valves, frits and fi lters lab and industrial safety products oem parts and assemblies who we are Western Analytical Products, Inc. services the HPLC industry as an award-winning supplier of quality chromatography products. After 27 years of expertise in the industry, we supply a comprehensive range of aftermarket consumables for HPLC and GC, including chromatography columns and accessories, valves, fi ttings, frits, tubing, bulk silica, and custom parts and assemblies. products Capillary Column packing Unit Chromatography Column, Empty Diluter & Dispensers Flash Chromatography Fluid Transfer Fittings Gas Chromatogrphy HPLC Columns HPLC Valves LC Fluid Transfer Components Micro HPLC Columns Fast LC columns UHPLC Columns SFC columns OMNIFIT Pump Repair Parts Solvent and Vapor containment Solid Phase Extraction Syringes, Pipettes Tubing Valves, low pressure Electric Valves services Tubing cutting / Assemblies Rheodyne Valve Repair Special Designs for fluid transfer OEMs representation Upchurch Scientifi c Macherey-Nagel Grace Vydac Valco ASI Sonntek Hamilton Rheodyne Omnifi t PolyLC Alltech Justrite Cera SGE Higgins Analytical Hichrom Labs Kromasil Sun-SRI Modcol PolyMicro Vici Precision Sampling Bio-Chem Valve Chromacol LTD Optimize Technologies Western Analytical Products Sialomed (Harvard Apparatus) 20