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OPTI-MAX Conversion Kits
Now, you can switch to OPTI-MAX for less than ever before, with OPTI-MAX Conversion Kits. These kits contain all the check valves you need for your HPLC pump, grouped under a single part number and priced at over 20% off list!

Each kit includes all the OPTI-MAX check valve housings and cartridges you need to convert your HPLC. To order the correct OPTI-MAX Conversion Kit, simply find your HPLC pump/brand model in the list below, and select the Buy button to add it to your cart.
By default, each kit includes our most recommended OPTI-MAX cartridge, the stainless steel/ceramic OPTI-MAX (PEEK cartridges are supplied for biocompatible systems). However, if you'd like an alternate material, please contact us. (The kit price will not be affected.)

Part # Brand Model Inlets Out Full Price Our Price Buy
21-56-02136 ABI/Kratos Spectraflow 400 1 1 $290 $262
22-66-02137 Beckman 100A, 126 2 2 $760 $626
22-66-02138 Beckman 110A/B, 112/114, 116 1 1 $380 $310
23-56-02139 Biorad 1330, 1350 2 2 $628 $524
24-56-02140 Bischoff 2200, SM909, 760 1 1 $314 $262
24-46-02141 Bischoff 2200, Microbore 1 1 $360 $299
25-58-02142 Dionex DQP, GPM-1, DRP 1 1 $314 $262
25-58-02143 Dionex GPM-2, XP, AGP, 2000, 4000 1 1 $314 $262
26-56-02144 Gilson 5, 10 & 25 ml Head 1 1 $314 $262
44-46-02145 Gynkotek 300, M480 1 1 $360 $310
28-46-02147 Hitachi 655, 6000, 6200 1 1 $360 $294
28-46-02148 Hitachi 7100 1 1 $360 $294
29-66-02149 Isco 2300, 2350 1 1 $380 $304
42-56-02150 Jasco BIP-1 2 2 $628 $535
42-56-02151 Jasco 860/980 1 1 $314 $270
45-46-02223 Kontron 420/422 1 2 $540 $420
31-56-02152 LDC/M.Roy Minipump, Minimetric 1 1 $314 $262
31-56-02153 LDC/M.Roy Constametric, Mini Duplex 2 2 $628 $524
32-46-02154 LKB 2150, 2248 2 2 $720 $588
33-56-02155 PerkinElmer Series 1, 2, 3, 3B 2 2 $628 $545
33-56-02156 PerkinElmer Series 10 1 1 $314 $262
33-56-02157 PerkinElmer 4, 200, 400, 410, 4000, Model 250 2 1 $471 $389
34-46-02158 Shimadzu LC-600/9A, LC-10AD 2 2 $720 $560
34-46-02627 Shimadzu LC-10ADVP 2 2 $720 $560
34-56-02159 Shimadzu LC-6A, LC-10AS 1 1 $314 $262
34-46-02160 Shimadzu LC-10AT, LC-10ATVP 1 1 $360 $280
35-56-02161 SpectraPhys 8700, 8800, 8810, Iso 1 1 $314 $245
35-56-02162 SpectraPhys P-Series 1 1 $314 $245
36-56-02163 SSI 200 Series, Model 300 1 1 $314 $266
38-56-02164 Varian 2010 2 2 $628 $524
38-56-02165 Varian 2510 1 1 $314 $258
38-56-01704 Varian 9000 Star, 9010/9012 0 1 $157 $136
39-56-02166 Waters 100µl/Dual Head Systems 2 2 $628 $500
39-56-02186 Waters 100µL/Single Head Systems 1 1 $314 $252
39-66-02167 Waters 225µL Head 2 2 $694 $570
39-46-02168 Waters 616 2 2 $720 $588
39-46-02187 Waters Alliance 2 0 $360 $297
39-66-02169 Waters 400µL Head 0 2 $412 $310
39-48-02170 Waters 625/626 2 2 $780 $593

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