Water Purification Systems & Cartridges


Ensure high-quality purified water for testing.


Water purification systems and cartridges are crucial for removing contaminants and ensuring pure water for laboratory tests. These systems support optimal water and wastewater treatment application performance, improving sample accuracy.

Brita® Elite™ Replacement Filters, Case of 16 (8 Packs of 2 Filters), OB06
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Brita® Elite™ Replacement Filters, Case of 16 (8 Packs of 2 Filters), OB06
$319.95

Mfr. Part # 36244

Product # 707660

Brita® Elite™ Replacement Filters, Case of 12, OB06
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Brita® Elite™ Replacement Filters, Case of 12, OB06
$278.95

Mfr. Part # 36243

Product # 707659

Brita® Pacifica Pitcher with Elite™ Filter, Case of 2, OB41
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Brita® Pacifica Pitcher with Elite™ Filter, Case of 2, OB41
$85.95

Mfr. Part # 36515

Product # 707658

Hach Pressure Gauge / Regulator, 2512604
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Hach Pressure Gauge / Regulator, 2512604
$526.00

Mfr. Part # 2512604

Product # 707916

Hach Demineralizer Bottle, 473 mL Capacity, 2184600
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Hach Demineralizer Bottle, 473 mL Capacity, 2184600
$75.25

Mfr. Part # 2184600

Product # 701279

Thermo Scientific™ Barnstead™ Water System Cartridges, Reverse Osmosis Membrane, 22.0046
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Thermo Scientific Barnstead Reverse Osmosis Membrane Water Filter Purification System Cartridge 22.0046
$779.00

Mfr. Part # 22.0046

Product # 706529

Kimax Replacement Rubber Bulb Atomizer, Class A, Serialized/Certified, 17324F-0000
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Kimax Replacement Rubber Bulb Atomizer, Class A, Serialized/Certified, 17324F-0000
$37.95

Mfr. Part # 17324F-0000

Product # 706421

Thermo Scientific™ Barnstead™ Hose Nipple Cartridges, Pre-Treatment and Scale Eliminator, D8921
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Thermo Scientific Barnstead Hose Nipple Cartridges Water Purification Pre-Treatment and Scale Eliminator D8921
$226.00

Mfr. Part # D8921

Product # 706613

Thermo Scientific™ Barnstead™ Hose Nipple Cartridges, Full Size Ultrapure Ion Exchange, D8911
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Thermo Scientific Barnstead Hose Nipple Water Purification Cartridge Full Size Ultrapure Ion Exchange D8911
$235.00

Mfr. Part # D8911

Product # 706612

Thermo Scientific™ Barnstead™ Hose Nipple Cartridges, Full Size Organic Removal, D8904
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Thermo Scientific Barnstead Water Purification Hose Nipple Cartridges Full Size Organic Removal Activated Carbon D8904
$180.00

Mfr. Part # D8904

Product # 706611

Thermo Scientific™ Barnstead™ Hose Nipple Cartridge, Ultrapure Mixed-Bed Ion Exchange, D8902
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Thermo Scientific Barnstead Hose Nipple Water Purification Cartridge Ultrapure Mixed-Bed Ion Exchange D8902
$227.00

Mfr. Part # D8902

Product # 706609

Thermo Scientific™ Barnstead™ Hose Nipple Cartridges, Full Size High Capacity, D8901
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Thermo Scientific Barnstead Water Softener Deionization Chlorine Hose Nipple Cartridges Full Size Filter High Capacity D8901
$221.00

Mfr. Part # D8901

Product # 706610

Thermo Scientific™ Barnstead™ E-Pure™ Cartridge Kits for E-Pure 3-Holder, Tap Feed, D5029
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Thermo Scientific Barnstead E-Pure Cartridge Kit for E-Pure 3-Holder Tap Water Feed D5029
$779.00

Mfr. Part # D5029

Product # 706636

Thermo Scientific™Deionized Water Feed, Low Organics, Type I for Nanopure™, D50283
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Thermo Scientific Deionized Water Feed Purification Filter Low Organics Type I for Nanopure D50283
$1,530.00

Mfr. Part # D50283

Product # 706556

Thermo Scientific™ Barnstead™ E-Pure™ Cartridge Kits for E-Pure 4-Holder, Tap Feed, D5028
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Thermo Scientific Barnstead E-Pure Water Purification Filter Cartridge Kits for E-Pure 4-Holder Tap Feed D5028
$1,010.00

Mfr. Part # D5028

Product # 706637

Thermo Scientific™ Pretreatment Distilled Cartridge and RO Feed, D50231
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DISCONTINUED Thermo Scientific Pretreatment Distilled Cartridge and RO Feed Water Purification Systems D50231
$227.00

Mfr. Part # D50231

Product # 706219

Thermo Scientific™ Barnstead™ E-Pure™ Cartridge Kits for 4-Holder, Tap Feed, Organic Free, D5023
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Thermo Scientific Barnstead Organic Free E-Pure Cartridge Kit for 4-Holder Tap Water Feed D5023
$1,200.00

Mfr. Part # D5023

Product # 706635

Thermo Scientific™ Barnstead™ E-Pure™ Cartridge Kits for 3-Holder, Tap Feed, Organic Free, D5022
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Thermo Scientific Barnstead Organic Free E-Pure Cartridge Kit for 3-Holder Tap Water Feed D5022
$1,190.00

Mfr. Part # D5022

Product # 706634

Thermo Scientific™ Start-Up Kit for Barnstead™ TII System, D502138
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Thermo Scientific Barnstead Start-Up Kit for TII Water Purification System D502138
$1,439.95

Mfr. Part # D502138

Product # 706561

Thermo Scientific™ TII Filter Cartridges for Barnstead™ TII System, D502137
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Thermo Scientific Barnstead TII Water Filter Cartridges for Water Purification Systems D502137
$308.00

Mfr. Part # D502137

Product # 706562

Thermo Scientific™ Barnstead™ Easypure™ RoDi Cartridges, Cartridge Kit, D502133
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Thermo Scientific Barnstead Easypure RoDi Water Purification System Cartridge Kit D502133
$599.00

Mfr. Part # D502133

Product # 706332

Thermo Scientific™ Carbon Cartiridge for Barnstead™ RO and TII Systems, D502115
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Thermo Scientific Barnstead Carbon Cartridge for RO and TII Water Purification Systems D502115
$187.00

Mfr. Part # D502115

Product # 706558

Thermo Scientific™ Deionizer Cartridges for B-Pure, Ultrapure Cartridge, D50213
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Thermo Scientific Ultrapure Deionizer Cartridge for B-Pure Water Purification Systems D50213
$217.00

Mfr. Part # D50213

Product # 706268

Thermo Scientific™ MPS Cartridge for Barnstead™ RO and Barnstead TII Systems, D502114
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Thermo Scientific Barnstead Water Purification MPS Cartridge for RO and TII Systems D502114
$221.00

Mfr. Part # D502114

Product # 706559

Thermo Scientific™ 5µm Prefilter for Barnstead™ RO and TII Systems, D502113
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Thermo Scientific Barnstead 1m Prefilter for RO and TII Water Purification Systems D502113
$228.00

Mfr. Part # D502113

Product # 706557

ThermoFisher B-Pure™ Water Purification System, Double Holder, D4524
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Thermo Fisher Scientific B-Pure Water Filter Purification System Double Cartridge Holder D4524
$2,020.00

Mfr. Part # D4524

Product # 706330

ThermoFisher B-Pure™ Water Purification System, Single Holder, D4511
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Thermo Fisher Scientific B-Pure Water Filter Purification System Single Cartridge Holder D4511
$759.00

Mfr. Part # D4511

Product # 706331

Thermo Scientific™ Barnstead MegaPure High Capacity Cartridge for MP-12, D1 or D2 Deionizer, D400499
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Thermo Scientific Barnstead MegaPure High Capacity Cartridge for MP-12 D1 or D2 Water Deionizer D400499
$465.00

Mfr. Part # D400499

Product # 706648

Thermo Scientific™ Barnstead™ Mega-Pure High Purity Cartridge for MP-12, D1 or D2 Deionizer, D400377
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Thermo Scientific Barnstead Mega-Pure High Purity Cartridge for MP-12 D1 or D2 Deionizer Glass Still D400377
$428.00

Mfr. Part # D400377

Product # 706649

Thermo Scientific™ Barnstead™ Final Filter, 0.2 µm, D3750
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Thermo Scientific Barnstead Water Purification System Final Filter 0.2 m D3750
$239.00

Mfr. Part # D3750

Product # 706764

Thermo Scientific™ Deionizer Cartridges for B-Pure, Pretreatment Macropure Cartridge, D0836
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Thermo Scientific Pretreatment Macropure Deionizer Cartridge for B-Pure Water Purification Systems D0836
$311.00

Mfr. Part # D0836

Product # 706266

Thermo Scientific™ Deionizer Cartridges for B-Pure, Pretreatment Cartridge, D0835
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Thermo Scientific Pretreatment Deionizer Cartridge for B-Pure Water Purification Systems D0835
$227.00

Mfr. Part # D0835

Product # 706265

Thermo Scientific™ Deionizer Ultrapure & Organic Removal Cartridge for B-Pure and Bantam, D0832
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Thermo Scientific Deionizer Ultrapure & Organic Removal Cartridge for B-Pure and Bantam Water Purification Systems D0832
$212.00

Mfr. Part # D0832

Product # 706270

Thermo Scientific™ Barnstead™ Ultrapure™ Ion Exchange Cartridge for Nanopure Water System, D0820
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Thermo Scientific Barnstead Ultrapure Ion Exchange Cartridge for Nanopure Water Purification System D0820
$288.00

Mfr. Part # D0820

Product # 706751

Thermo Scientific™ Deionizer Cartridges for B-Pure and Bantam, Cation Removal Cartridge, D0815
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Thermo Scientific Cation Removal Deionizer Cartridge for B-Pure and Bantam Water Purification Systems D0815
$187.00

Mfr. Part # D0815

Product # 706260

Thermo Scientific™ Deionizer Cartridges for B-Pure and Bantam, Organic Removal Cartridge, D0813
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Thermo Scientific Organic Removal Deionizer Cartridge for B-Pure and Bantam Water Purification Systems D0813
$192.00

Mfr. Part # D0813

Product # 706262

Thermo Scientific™ Deionizer Cartridges for B-Pure and Bantam, Ultrapure Cartridge, D0809
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Thermo Scientific Ultrapure Water Deionizer Cartridge for B-Pure and Bantam Systems D0809
$240.00

Mfr. Part # D0809

Product # 706263

Thermo Scientific™ Deionizer Cartridges for B-Pure, Oxygen Removal Cartridge, D0811
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Thermo Scientific Oxygen Removal Deionizer Cartridge for B-Pure Water Purification Systems D0811
$248.00

Mfr. Part # D0811

Product # 706264

Thermo Scientific™ Deionizer Cartridges for B-Pure and Bantam, High Capacity Cartridge, D0803
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Thermo Scientific High Capacity Deionizer Cartridges for B-Pure Water Purification Systems D0803
$229.00

Mfr. Part # D0803

Product # 706261

Thermo Scientific Barnstead Cleaning Syringe for Easypure II/Nanopure Water Systems, CMX25
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Thermo Scientific Barnstead Cleaning Syringe for Easypure II/Nanopure Water Purification Systems CMX25
$78.60

Mfr. Part # CMX25

Product # 706551

Thermo Scientific™ Barnstead™ MegaPure™ Glass Stills, 1.6 GPH, A440518
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Thermo Scientific Barnstead MegaPure Distilled Water Glass Stills 1.6 GPH A440518
$13,195.00

Mfr. Part # A440518

Product # 706555

Thermo Scientific™ Barnstead™ MegaPure™ Glass Stills, 0.9 GPH, A440367
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Thermo Scientific Barnstead MegaPure Distilled Water Glass Stills 0.9 GPH A440367
$9,600.00

Mfr. Part # A440367

Product # 706554

Thermo Scientific™ Barnstead™ MegaPure™ Glass Stills, 0.4 GPH, A440267
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Thermo Scientific Barnstead MegaPure Distilled Water Glass Stills 0.4 GPH A440267
$5,620.00

Mfr. Part # A440267

Product # 706553

Labconco® WaterPro® BT Hollow Fiber Final Filter, 0.22 µm, 9037700
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Labconco WaterPro BT Hollow Fiber Final Water Filter 0.22 m 9037700
$283.00

Mfr. Part # 9037700

Product # 706385

Labconco® General Chemistry/UF Polishing Kit, 9047101
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Labconco WaterPro PS General Chemistry/UF Polishing Kit 9047101
$805.00

Mfr. Part # 9047101

Product # 706563

Labconco® WaterPro® PS Polishing System/HPLC Analytical Instrument, Dispensing Gun, 115 V, 9000521
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Labconco WaterPro PS Polishing System/HPLC Analytical Instrument Filtered Water Dispensing Spray Gun 115 V 9000521
$8,385.65

Mfr. Part # 9000521

Product # 706819

Labconco® WaterPro® BT Filter Pack, 9019200
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Labconco WaterPro BT Water Filter Pack 9019200
$1,040.00

Mfr. Part # 9019200

Product # 706422

Labconco® WaterPro® BT Water Purification System w/ Remote Dispenser, 115V, 9015220
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Labconco WaterPro BT Laboratory Water Purification System w/ Remote Dispenser 115V 9015220
$7,699.00

Mfr. Part # 9015220

Product # 706757