Whatman Grade GF/C Glass Microfiber Filter, 24 mm circle 100/pk
Mfr Part # 1822-024
Product # 705946
Lab Testing
Water & Wastewater Lab Testing equipment
Browse a wide selection of high-quality lab equipment including spectrophotometers, turbidimeters, and colorimeters for measuring parameters such as pH, turbidity, chlorine, dissolved oxygen, fluoride, ammonia and many others. We carry everything you need to ensure your testing lab is in compliance with water quality regulatory standards.
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921 - 1012 of 2306 Products
Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade, circle, 125 mm, 100/pk
Mfr Part # 1004-125
Product # 705923
Whatman Grade 42 Ashless Grade 42 circles, 125 mm, 100/pk
Mfr Part # 1442-125
Product # 705936
Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 55 mm, 100/pk
Mfr Part # 1001-055
Product # 705904
Whatman Grade GF/D Glass Microfiber Prefilter, 47 mm circle 100/pk
Mfr Part # 1823-047
Product # 705947
Whatman Grade 5 Qualitative Filter Paper Standard Grade, circle, 90 mm, 100/pk
Mfr Part # 1005-090
Product # 705927
Whatman Grade 42 Ashless Grade 42 circles, 110 mm, 100/pk
Mfr Part # 1442-110
Product # 705935
Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 47 mm, 100/pk
Mfr Part # 1001-047
Product # 705903
Whatman Grade 934-AH Filter for Total Suspended Solids Analysis, 24 mm circle 100/pk
Mfr Part # 1827-024
Product # 705950
Whatman Grade GF/A Fine Retention Filter, 90 mm circle 100/pk
Mfr Part # 1820-090
Product # 705943
Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 125 mm, 100/pk
Mfr Part # 1001-125
Product # 705908
Whatman Grade GF/A Fine Retention Filter, 47 mm circle 100/pk
Mfr Part # 1820-047
Product # 705940
Whatman Grade 934-AH Filter for Total Suspended Solids Analysis, 110 mm circle 100/pk
Mfr Part # 1827-110
Product # 705958
Whatman Grade 4 Qualitative Filter Paper Standard Whatman Grade, circle, 240 mm, 100/pk
Mfr Part # 1004-240
Product # 705925
Whatman Grade 5 Qualitative Filter Paper Standard Grade, circle, 150 mm, 100/pk
Mfr Part # 1005-150
Product # 705929
Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 185 mm, 100/pk
Mfr Part # 1001-185
Product # 705910
Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade, circle, 185 mm, 100/pk
Mfr Part # 1002-185
Product # 705917
Whatman Grade 2 Qualitative Filter Paper Standard Whatman Grade, circle, 110 mm, 100/pk
Mfr Part # 1002-110
Product # 705914
Whatman Grade 1 Qualitative Filter Paper Standard Whatman Grade, circle, 240 mm, 100/pk
Mfr Part # 1001-240
Product # 705911
Whatman Puradisc, 25 mm, Polytetrafluoroethylene Syringe Filter, 1.0 µm, nonsterile 50/pk
Mfr Part # 6784-2510
Product # 705898
Hach 2100Q Case, 2971500
Mfr Part # 2971500
Product # 702019
Hach Stir Bar, 2959400
Mfr Part # 2959400
Product # 702002
Hach Filter Element, 4662400
Mfr Part # 4662400
Product # 702115
Hach Tubing TPE, 0.125 OD x 0.062 ID, 4207600
Mfr Part # 4207600
Product # 702061
Hach North American Power Cord Kit, 125V, 5448800
Mfr Part # 5448800
Product # 702245
Hach Replacement Fuse, DR 5000, A23772
Mfr Part # A23772
Product # 703087
Hach Tungsten Lamp, A23778
Mfr Part # A23778
Product # 703088
Hach Small Plastic Lens, Replacement, 2100N/2100AN Turbidimeter, 4705100
Mfr Part # 4705100
Product # 702122
Hach Filter Assembly, USEPA Method 180.1, 2100AN Laboratory Turbidimeter, 3031200
Mfr Part # 3031200
Product # 702051
Hach Shroud, HQ Series Probe, 5832400
Mfr Part # 5832400
Product # 702291
Hach Deuterium Lamp, A23792
Mfr Part # A23792
Product # 703089
Hach Desiccant Cartridge Clip, 5057
Mfr Part # 5057
Product # 700529
Hach ToxTrak™ Toxicity Reagent Set, 25-49 tests, 2597200
Mfr Part # 2597200
Product # 701722
Hach BOD Accessory Kit, w/ Funnel and Spacer for DO Probe Model 5197000, 5197100
Mfr Part # 5197100
Product # 702195
Hach Accessory Box, North America, HQ Series, LEZ015.53.A001A
Mfr Part # LEZ015.53.A001A
Product # 703551
Hach Standard USB Cable w/ Mini USB Connector, LZV818
Mfr Part # LZV818
Product # 703748
Hach Special USB Cable Adapter, LZV819
Mfr Part # LZV819
Product # 703749
Hach Sample Cell, 1cm Rectangular Quartz 10mm Pathlength, 4822800
Mfr Part # 4822800
Product # 702144
Hach Flow Cell End Caps, 4744800
Mfr Part # 4744800
Product # 702138
Hach Cover, Battery, DR900, 9386400
Mfr Part # 9386400
Product # 702507
Hach BODTrak II Replacement Reagent Set with Bottles, 2952440
Mfr Part # 2952440
Product # 702000
Hach Citric Acid/Surfactant Reagent for S5000 Silica, 2.9 L, 2347003
Mfr Part # 2347003
Product # 701456
Hach APA6000 Cleaning Solution, 1 L, 2876453
Mfr Part # 2876453
Product # 701971
Hach APA6000 Process pH Electrolyte, 2429104
Mfr Part # 2429104
Product # 701553
Hach Sulfuric Acid Standard Solution, 2.9 L, 244903
Mfr Part # 244903
Product # 700875
Hach Manual Flow Cell Kit for 2100N and 2100AN Turbidimeters, 4744900
Mfr Part # 4744900
Product # 702139
Hach Strainer assembly, sample line, 5000 series Silica analyser, 1850600
Mfr Part # 1850600
Product # 701078
Hach Amino Acid F Reagent for S5000 Silica, 2.7 L, 2353103
Mfr Part # 2353103
Product # 701480
Hach Conductivity Solution, 500 µS/cm, 1 L, 25M3A2000-500
Mfr Part # 25M3A2000-500
Product # 702715
Hach BODTrak II Respirometric BOD Apparatus, 2952400
Mfr Part # 2952400
Product # 701999
Hach Glass Flow-Cell for Laboratory Turbidimeter, Pk/2, 4709500
Mfr Part # 4709500
Product # 702125
Hach IntelliCAL LDO101 Field Luminescent/Optical DO Sensor, 10 m Cable, LDO10110
Mfr Part # LDO10110
Product # 703515
Hach HQ2200 Portable Multi-Meter w/ Rugged Field Gel pH Electrode, 5 m Cable, LEV015.53.22009
Mfr Part # LEV015.53.22009
Product # 703538
Hach Replacement Sample Cup for SL1000/SL250 PPA Analyzers, 9418100
Mfr Part # 9418100
Product # 702509
Hach IntelliCAL ISENH318101 Ammonia (NH₃) ISE w/ Calibration Reagents Pack, ISENH3181AP
Mfr Part # ISENH3181AP
Product # 703501
Hach HQ2200 Portable Multi-Meter w/ Rugged Field Gel pH & DO Electrodes, 5 m Cables, LEV015.53.22006
Mfr Part # LEV015.53.22006
Product # 703536
Hach HQ2200 Portable Meter w/ Rugged Field Gel pH & TDS Electrodes, 5 m Cables, LEV015.53.22002
Mfr Part # LEV015.53.22002
Product # 703532
Hach IntelliCAL ISECL18101 Chloride (Cl⁻) ISE w/ Calibration Reagents Pack, ISECL181AP
Mfr Part # ISECL181AP
Product # 703492
Hach HQd Field Meter Protective Caps (for use w/ HQd Protective Glove), 9345200
Mfr Part # 9345200
Product # 702502
Hach Wrist Strap & Dust Plugs for Portable HQ Series Meter, LEZ015.99.A005A
Mfr Part # LEZ015.99.A005A
Product # 703558
Hach IntelliCAL ISENO3181 Nitrate (NO₃⁻) ISE, 3 m cable, ISENO318103
Mfr Part # ISENO318103
Product # 703506
Hach IntelliCAL ISENa381 Sodium (Na⁺) ISE, 3 m cable, ISENA38103
Mfr Part # ISENA38103
Product # 703497
Hach HQ4100 Portable Multi-Meter w/ Gel pH Electrode PHC101, 1 m Cable, LEV015.53.41002
Mfr Part # LEV015.53.41002
Product # 703540
Hach Pocket Pro Low Range TDS Tester, 9531200
Mfr Part # 9531200
Product # 702540
Hach IntelliCAL LDO101 Laboratory Luminescent/Optical DO Sensor, 3 m Cable, LDO10103
Mfr Part # LDO10103
Product # 703514
Hach HQ1130 Portable Dedicated DO Meter w/ Rugged Field DO Electrode, 5 m Cable, LEV015.53.11302
Mfr Part # LEV015.53.11302
Product # 703521
Hach IntelliCAL ISENa381 Sodium (Na⁺) ISE, 1 m cable, ISENA38101
Mfr Part # ISENA38101
Product # 703496
Hach IntelliCAL ISENH3181 Ammonia (NH₃) ISE, 1 m cable, ISENH318101
Mfr Part # ISENH318101
Product # 703499
Hach IntelliCAL ISENO3181 Nitrate (NO₃⁻) ISE, 1 m cable, ISENO318101
Mfr Part # ISENO318101
Product # 703505
Hach IntelliCAL ISENH4181 Ammonium (NH₄⁺) ISE, 1 m cable, ISENH418101
Mfr Part # ISENH418101
Product # 703502
Hach IntelliCAL ISENH3181 Ammonia (NH₃) ISE, 3 m cable, ISENH318103
Mfr Part # ISENH318103
Product # 703500
Hach HQ4100 Portable Multi-Meter w/ Rugged Field TDS Electrode, 5 m Cable, LEV015.53.41005
Mfr Part # LEV015.53.41005
Product # 703543
Hach HQ4300 Portable Multi-Meter w/ Gel pH, TDS & DO Electrodes, 1 m Cables, LEV015.53.43001
Mfr Part # LEV015.53.43001
Product # 703549
Hach USB Cable for Portable HQ Series Meter, LEZ015.99.00002
Mfr Part # LEZ015.99.00002
Product # 703552
Hach HQ4200 Portable Multi-Meter w/ Gel pH PHC101 & TDS Electrodes, 1 m Cables, LEV015.53.42002
Mfr Part # LEV015.53.42002
Product # 703545
Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC201 & TDS Electrodes, 1 m Cables, LEV015.53.22003
Mfr Part # LEV015.53.22003
Product # 703533
Hach HQ2100 Portable Multi-Meter w/ Gel pH Electrode PHC101, 1 m Cable, LEV015.53.21002
Mfr Part # LEV015.53.21002
Product # 703525
Hach Pocket Pro Salinity Tester, 9531600
Mfr Part # 9531600
Product # 702544
Hach Color Disc Iron, TPTZ, 0-0.2 mg/L, 9265400
Mfr Part # 9265400
Product # 702494
Hach HQ4100 Portable Multi-Meter w/ TDS Electrode, 1 m Cable, LEV015.53.41004
Mfr Part # LEV015.53.41004
Product # 703542
Hach HQ4200 Portable Multi-Meter w/ Gel pH & DO Electrodes, 1 m Cables, LEV015.53.42005
Mfr Part # LEV015.53.42005
Product # 703547
Hach HQ2100 Portable Multi-Meter w/ Rugged Field DO Electrode, 5 m Cable, LEV015.53.21005
Mfr Part # LEV015.53.21005
Product # 703528
Hach Replacement Power Supply for HQ Series Meter, US, LEZ015.99.00006
Mfr Part # LEZ015.99.00006
Product # 703553
Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC101 & TDS Electrodes, 1 m Cables, LEV015.53.22001
Mfr Part # LEV015.53.22001
Product # 703531
Hach Sension+ 5044 Reference Electrode for use w/ Ion Selective Electrodes, LZW5044.97.0002
Mfr Part # LZW5044.97.0002
Product # 703775
Hach Application Software Drinking Water Analysis, LZV941
Mfr Part # LZV941
Product # 703767
Hach Sension+ 5056 Laboratory ORP Electrode for General Applications, LZW5056.97.0002
Mfr Part # LZW5056.97.0002
Product # 703783
Hach Lid for Sipper application, DR6000, LZQ105
Mfr Part # LZQ105
Product # 703735
Hach IntelliCAL MTC301 Laboratory General Purpose Refillable ORP/RedOx Electrode, 3 m Cable,MTC30103
Mfr Part # MTC30103
Product # 703949
Hach IntelliCAL PHC201 Laboratory General Purposes Gel Filled pH Electrode, 3 m Cable, PHC20103
Mfr Part # PHC20103
Product # 703996
Hach Replacement 2100Q Module Cover, LZV824
Mfr Part # LZV824
Product # 703750
Hach Cover, Lamp Access for TL23 Series Benchtop Turbidimeter, 9647700
Mfr Part # 9647700
Product # 702557
