Hach Total Chlorine Chemkey® Reagents, 0.04-10 mg/L Cl2, Box of 25, 9429100
Mfr Part # 9429100
Product # 700117
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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1 - 92 of 2306 Products
Hach Ascorbic Acid Powder Pillows, pk/100, 1457799
Mfr Part # 1457799
Product # 701044
Hach Ammonia TNTplus Vial Test, ULR, 0.015 - 2.00 mg/L NH₃-N, 25 Tests, TNT830
Mfr Part # TNT830
Product # 700152
Hach SPADNS 2 (Arsenic-free) Fluoride Reagent AccuVac® Ampules, pk/25, 2527025
Mfr Part # 2527025
Product # 701672
Hach Ammonia TNTplus Vial Test, HR, 2-47 mg/L NH₃-N, 25 Tests, TNT832
Mfr Part # TNT832
Product # 700154
Hach FerroVer® Iron Reagent Powder Pillows, 10 mL, pk/100, 2105769
Mfr Part # 2105769
Product # 701203
Hach Nitrite Chemkey® Reagents, 0.005-0.6 mg/L NO2-N, Box of 25, 9429300
Mfr Part # 9429300
Product # 700123
Hach Free Ammonia Chemkey® Reagents, 0.05-0.50 mg/L NH3-N, Box of 25, 9429500
Mfr Part # 9429500
Product # 702510
Hach Phosphorus (Reactive and Total) TNTplus Vial Test, LR, 0.15-4.50 mg/L PO₄, 25 Tests, TNT843
Mfr Part # TNT843
Product # 700163
Hach Monochloramine Chemkey® Reagents, 0.04-4.0 mg/L Cl2, Box of 25, 9429400
Mfr Part # 9429400
Product # 700113
Hach PhosVer® 3 Phosphate Reagent Powder Pillows, 10 mL, pk/100, 2106069
Mfr Part # 2106069
Product # 701207
Hach Monochlor F Reagent Powder Pillows, pk/100, 2802299
Mfr Part # 2802299
Product # 701929
Hach pH Electrode Storage Solution, 500 mL, 2756549
Mfr Part # 2756549
Product # 701891
Hach Free Chlorine Chemkey® Reagents, 0.04-4.00 mg/L Cl2, Box of 25, 9429000
Mfr Part # 9429000
Product # 700115
Hach Sulfuric Acid Digital Titrator Cartridge, 1.600 N, 1438901
Mfr Part # 1438901
Product # 701011
Hach Alkaline Cyanide Reagent, 50 mL SCDB, 2122326
Mfr Part # 2122326
Product # 701238
Core & Main pH Buffer Solution, pH 10.00, Blue, 500 mL
Mfr Part # BU5010-P
Product # 707144
Hach Manver 2 Hardness Indicator Powder Pillows, 50 mL Sample, pk/100, 85199
Mfr Part # 85199
Product # 700683
Hach Buffer Solution Kit, Color-coded, pH 4.01, pH 7.00 and pH 10.01, 4L, 2507200
Mfr Part # 2507200
Product # 700079
Hach Sample Cell: 1" Round Glass 10mL, Pack of 6, 2427606
Mfr Part # 2427606
Product # 700028
Hach Free Ammonia Chlorinating Solution, 4 mL SCDB, 2877436
Mfr Part # 2877436
Product # 701972
Hach PAN Indicator Solution, 0.1%, 50 mL SCDB, 2122426
Mfr Part # 2122426
Product # 701241
Hach Simplified TKN (s-TKN) TNTplus Vial Test, 0-16 mg/L N, 25 Tests, TNT880
Mfr Part # TNT880
Product # 700192
Hach DPD Free Chlorine Reagent, Swiftest™ Dispenser Refill Vial, Approximately 250 Tests, 2105560
Mfr Part # 2105560
Product # 700026
Hach Buffer Solution Kit, Color-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL, 2947600
Mfr Part # 2947600
Product # 700078
Hach EDTA Digital Titrator Cartridge, 0.800 M, 1439901
Mfr Part # 1439901
Product # 701017
Hach Free Ammonia Reagent Set, 50 tests, 2879200
Mfr Part # 2879200
Product # 701973
Hach FerroVer® Iron Reagent Accuvac® Ampules, pk/25, 2507025
Mfr Part # 2507025
Product # 701654
Hach Total Ammonia Chemkey® Reagents, 0.05-1.5 mg/L NH3-N, Box of 25, 9425200
Mfr Part # 9425200
Product # 700110
Hach Phosphorus (Reactive and Total) TNTplus Vial Test, UHR, 6-60 mg/L PO₄, 25 Tests, TNT845
Mfr Part # TNT845
Product # 700165
Hach Nitrate TNTplus Vial Test, LR, 0.23-13.5 mg/L NO₃-N, 25 Tests, TNT835
Mfr Part # TNT835
Product # 700157
Hach IntelliCAL PHC101 Laboratory Low Maintenance Gel Filled pH Electrode, 1 m Cable, PHC10101
Mfr Part # PHC10101
Product # 700040
Hach Hardness 1 Buffer Solution, 100 mL MDB, 42432
Mfr Part # 42432
Product # 700639
Hach EDTA Standard Solution, 0.0200N, 4L, 20556
Mfr Part # 20556
Product # 700588
Hach Orthophosphate Chemkey® Reagents Low Range, 0.20-4.00 mg/L PO4, Box of 25, 8636600
Mfr Part # 8636600
Product # 700125
Hach Free Ammonia & Monochloramine Chemkey® Reagents, Box of 25 each, 9429600
Mfr Part # 9429600
Product # 700111
Core & Main pH Buffer Solution, pH 4.00, Red, 500 mL
Mfr Part # BU5004-P
Product # 707126
Core & Main pH Buffer Solution, pH 7.00, Yellow, 500 mL
Mfr Part # BU5007-P
Product # 707134
Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, pk/300, 2105503
Mfr Part # 2105503
Product # 700031
Hach Fluoride TNTplus Vial Test, 0.1-2.5 mg/L F , 25 Tests, TNT878
Mfr Part # TNT878
Product # 700190
Hach Total Chlorine Chemkey® Reagents, 0.04-10 mg/L Cl2, Qty 300, 8499400
Mfr Part # 8499400
Product # 700116
Hach Phosphorus (Reactive and Total) TNTplus Vial Test, HR, 1.5-15.0 mg/L PO₄, 25 Tests, TNT844
Mfr Part # TNT844
Product # 700164
Hach pH Chemkey® Reagents, 6.3-9.0, Box of 25, 9759000
Mfr Part # 9759000
Product # 700127
Hach DPD Total Chlorine Swiftest™ Dispenser Refill Vial, approximately 250 Tests, 2105660
Mfr Part # 2105660
Product # 700027
Hach Replacement LDO Sensor Cap for LDO101 Luminescent/Optical Dissolved Oxygen Probes, 5811200
Mfr Part # 5811200
Product # 702281
Hach Sample Cell: 1" Round Plastic 10mL with 1cm Pathlength, 4864302
Mfr Part # 4864302
Product # 700029
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, with Box, LPV445.97.00110
Mfr Part # LPV445.97.00110
Product # 700013
Hach Fluoride Chemkey® Reagents, 0.10 -4.0 mg/L as F, Box of 25, 9878000
Mfr Part # 9878000
Product # 707800
Hach 5500sc Ammonia Monochloramine Analyzer Reagent Set, 30 Day, 25233000
Mfr Part # 25233000
Product # 707788
Core & Main pH Buffer Solution, pH 7.00, Yellow, 4 L
Mfr Part # BU5007-G
Product # 707135
Core & Main MCE Filters, 0.45 Micron, Sterile, Gridded, 47mm Diameter, 200/Pack, 045SG-047-D
Mfr Part # 045SG-047-D
Product # 706079
Hach Alkaline Cyanide Reagent, 100 mL MDB, 2122332
Mfr Part # 2122332
Product # 701239
Hach Hardness 3 Solution, 100 mL MDB, 42632
Mfr Part # 42632
Product # 700644
Hach SPADNS 2 (Arsenic-free) Fluoride Reagent Solution, 500 mL, 2947549
Mfr Part # 2947549
Product # 701996
Hach Manganese Reagent Set, LR, PAN, 10 mL, 2651700
Mfr Part # 2651700
Product # 701777
Hach Total Alkalinity Chemkey® Reagents Low Range, 20-200 mg/L CaCO3, Box of 25, 8636200
Mfr Part # 8636200
Product # 700109
Hach BOD Nutrient Buffer Pillows, 6 mL concentrate to make 6 L, 50/pk, 1486266
Mfr Part # 1486266
Product # 701062
Core & Main Electrode Storage Solution, 500 mL
Mfr Part # ES9470-P
Product # 706993
Hach PAN Indicator Solution, 0.1%, 100 mL, 2122432
Mfr Part # 2122432
Product # 701242
Hach Nessler Reagent, 500 mL, 2119449
Mfr Part # 2119449
Product # 701236
Hach NitriVer® 3 Nitrite Reagent Powder PIllows, 10 mL, pk/100, 2107169
Mfr Part # 2107169
Product # 701219
Hach DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/300, 2105603
Mfr Part # 2105603
Product # 700034
Hach UniVer® 3 Hardness Reagent Powder Pillows, pk/100, 96299
Mfr Part # 96299
Product # 700702
Hach ez GGA - No Pipette GGA, Single Dose BOD Standard, pk/20, 2-mL ampules, 2514420
Mfr Part # 2514420
Product # 701664
Hach SpecCheck Secondary Gel Standards Set, DPD Chlorine - LR, 2635300
Mfr Part # 2635300
Product # 700020
Hach DPD Free Chlorine Reagent, Swiftest™ Dispenser, 2802300
Mfr Part # 2802300
Product # 700018
Hach DPD Free Chlorine Reagent Accuvac® Ampules, pk/25, 2502025
Mfr Part # 2502025
Product # 701649
Hach Dissolved Iron Chemkey® Reagents, 0.05-3.00 mg/L Fe, Box of 25, 8636000
Mfr Part # 8636000
Product # 700120
Hach Buffer Solution, pH 7.00, Color-coded Yellow, 500 mL, 2283549
Mfr Part # 2283549
Product # 700068
Hach Buffer Solution, pH 10.01, Color-coded Blue, 500 mL, 2283649
Mfr Part # 2283649
Product # 700073
Hach Alkalinity (Total) TNTplus Vial Test, 25-400 mg/L CaCO₃, 25 Tests, TNT870
Mfr Part # TNT870
Product # 700183
Core & Main TSS Grade Glass Fiber Filters, Pore Size 1.5 μm, Diameter 47 mm, Pack of 100
Mfr Part # TSS4700
Product # 705627
Hach IntelliCAL™ LBOD101 Sensor Cap Replacement Kit, 5838000
Mfr Part # 5838000
Product # 702295
Core & Main pH Buffer Solution, pH 8.00, Colorless, 4 L
Mfr Part # BU5008-G
Product # 707141
Core & Main ORP Standard, 200 mV +/-5% @ 25°C, 500 mL
Mfr Part # OR4200-P
Product # 707121
Core & Main pH Buffer Solution, pH 10.00, Blue, 4 L
Mfr Part # BU5010-G
Product # 707145
Hach Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L, 199953
Mfr Part # 199953
Product # 700815
Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 10 mL, pk/100, 2106169
Mfr Part # 2106169
Product # 701209
Hach FerroZine® Iron Reagent Solution Pillows, pk/50, 230166
Mfr Part # 230166
Product # 700867
Hach Total Hardness Test Kit, Model 5-EP, 145400
Mfr Part # 145400
Product # 700754
Hach Total Hardness Test Kit, Model 5-B, 145300
Mfr Part # 145300
Product # 700753
Hach CalVer® 2 Calcium Indicator Powder Pillows, 50 mL sample, pk/100, 85299
Mfr Part # 85299
Product # 700684
Hach Hardness 1 Buffer Solution, 1 L, 42453
Mfr Part # 42453
Product # 700641
Hach Fluoride Standard Solution, 1 mg/L as F- (NIST), 1 L, 29153
Mfr Part # 29153
Product # 700613
Hach PhosVer® 3 Phosphate Reagent AccuVac® Ampules, pk/25, 2508025
Mfr Part # 2508025
Product # 701656
Hach Nitrification Inhibitor for BOD, Formula 2533™, TCMP, 35 g, 253335
Mfr Part # 253335
Product # 700894
Hach Hardness Chemkey® Reagents Low Range, 3-100 mg/L CaCO3, Box of 25, 8636400
Mfr Part # 8636400
Product # 700122
Hach Hardness Chemkey® Reagents High Range, 90-750 mg/L CaCO3, Box of 25, 8636300
Mfr Part # 8636300
Product # 700121
Hach DPD Total Chlorine Reagent Accuvac® Ampules, pk/25, 2503025
Mfr Part # 2503025
Product # 701650
Hach COD TNTplus Vial Test, UHR, 250-15,000 mg/L COD, 25 Tests, TNT823
Mfr Part # TNT823
Product # 700143
Hach Buffer Solution, pH 4.01, Color-coded Red, 500 mL, 2283449
Mfr Part # 2283449
Product # 700063
Hach BOD Nutrient Buffer Pillows, 3 mL concentrate to make 3L, 50/pk, 1486166
Mfr Part # 1486166
Product # 701061
