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Lab Chemicals & Reagents

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1285 Products

Lab Chemicals & Reagents


Water quality chemicals, reagents, and standards designed for repeatable & accurate measurements


Explore a range of reagents, chemicals, and standards that ensure quality compliance and repeatable tests in your water testing laboratory. These ensure repeatable, reliable analysis for municipal regulatory requirements.

1285 Products

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 5 mL, pk/100, 1412099
$64.39

Mfr. Part # 1412099

Product # 700955

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 30 mL, pk/100, 1411999
$98.70

Mfr. Part # 1411999

Product # 700954

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 5 mL, pk/100, 1407899
$43.75

Mfr. Part # 1407899

Product # 700948

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 25 mL, pk/100, 1406599
$73.99

Mfr. Part # 1406599

Product # 700946

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 25 mL, pk/1000, 1406528
$666.00

Mfr. Part # 1406528

Product # 700945

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 5 mL, pk/100, 1403599
$50.85

Mfr. Part # 1403599

Product # 700941

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 5 mL, pk/50, 1403546
$26.45

Mfr. Part # 1403546

Product # 700940

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 25 mL, pk/100, 1403499
$80.75

Mfr. Part # 1403499

Product # 700939

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 25 mL, pk/1000, 1403428
$728.00

Mfr. Part # 1403428

Product # 700938

Hach Nitrate Standard Solution, 1000 mg/L, 500 mL, 1279249
$48.25

Mfr. Part # 1279249

Product # 700931

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, 25 mL, pk/100, 221969
$79.99

Mfr. Part # 221969

Product # 700847

Hach Nitrate Standard Solution, 1 mg/L, 500 mL, 204649
$39.95

Mfr. Part # 204649

Product # 700825

Hach Nitrate Standard Solution, 100 mg/L, 500 mL, 194749
$38.19

Mfr. Part # 194749

Product # 700807

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, pk/100, 181369
$53.45

Mfr. Part # 181369

Product # 700781

Hach Dissolved Oxygen 3 Reagent Powder Pillows, pk/100, 98799
$46.59

Mfr. Part # 98799

Product # 700711

Hach Dissolved Oxygen 3 Reagent Powder Pillows, 60mL Sample, Pack of 25, 98768
$13.05

Mfr. Part # 98768

Product # 700710

Hach Dissolved Oxygen 2 Reagent Powder Pillows, 60mL Sample, Pack of 100, 98299
$31.25

Mfr. Part # 98299

Product # 700707

Hach Dissolved Oxygen 1 Reagent Powder Pillows, 60mL Sample, Pack of 100, 98199
$31.25

Mfr. Part # 98199

Product # 700706

Hach Nitrate Standard Solution, 10 mg/L as NO3-N (NIST), 500 mL, 30749
$32.35

Mfr. Part # 30749

Product # 700618

Hach Nickel TNTplus plus Vial Test, 0.1-6.0 mg/L Ni, 25 Tests, TNT856
$120.00

Mfr. Part # TNT856

Product # 700172

Hach Nitrite TNTplus Vial Test, UHR, 2 - 90 mg/L NO₂-N, 25 Tests, TNT841
$62.45

Mfr. Part # TNT841

Product # 700162

Hach Nitrite TNTplus Vial Test, HR, 0.6-6.0 mg/L NO₂-N, 25 Tests, TNT840
$62.45

Mfr. Part # TNT840

Product # 700161

Hach Nitrite TNTplus Vial Test, LR, 0.015-0.600 mg/L NO₂-N, 25 Tests, TNT839
$62.45

Mfr. Part # TNT839

Product # 700160

Hach Nitrate TNTplus Vial Test, HR, 5-35 mg/L NO₃-N , 25 Tests, TNT836
$72.19

Mfr. Part # TNT836

Product # 700158

Hach Nitrate TNTplus Vial Test, LR, 0.23-13.5 mg/L NO₃-N , 25 Tests, TNT835
$72.19

Mfr. Part # TNT835

Product # 700157

Hach Nitrogen (Total) TNTplus Vial Test, UHR, 20-100 mg/L N, 25 Tests, TNT828
$126.00

Mfr. Part # TNT828

Product # 700150

Hach Nitrogen (Total) TNTplus Vial Test, HR, 5-40 mg/L N, 25 Tests, TNT827
$126.00

Mfr. Part # TNT827

Product # 700149

Hach Nitrogen (Total) TNTplus Vial Test, LR, 1-16 mg/L N, 25 Tests, TNT826
$126.00

Mfr. Part # TNT826

Product # 700148

Hach Orthophosphate Chemkey® Reagents Low Range, 0.20-4.00 mg/L PO4, 25/Box, 8636600
$54.75

Mfr. Part # 8636600

Product # 700125

Hach Orthophosphate Chemkey® Reagents High Range, 2.0-30.0 mg/L PO4, 25/Box, 8636500
$54.75

Mfr. Part # 8636500

Product # 700124

Hach Nitrite Chemkey® Reagents, 0.005-0.6 mg/L NO2-N, 25/Box, 9429300
$57.45

Mfr. Part # 9429300

Product # 700123

Hach Manganese Standard Solution, 25 mg/L as Mn (NIST), 2 mL PourRite™, Pack of 20, 2112820
$86.75

Mfr. Part # 2112820

Product # 701229

Hach Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/100, 2107369
$50.15

Mfr. Part # 2107369

Product # 701222

Hach Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/1000, 2107328
$452.00

Mfr. Part # 2107328

Product # 701221

Hach HR Manganese Chemkey® Reagents, 0.1 -25.0 mg/L as Mn, Box of 25, 3007000
$34.59

Mfr. Part # 3007000

Product # 707802

Hach Metals Quality Control Standard for Drinking Water, Low Range, 500 mL, 2833749
$59.19

Mfr. Part # 2833749

Product # 701960

Hach Metals Quality Control Standard for Drinking Water, High Range, 500 mL, 2833649
$59.19

Mfr. Part # 2833649

Product # 701959

Hach Monochlor F Reagent Powder Pillows, pk/100, 2802299
$101.00

Mfr. Part # 2802299

Product # 701929

Hach Monochlor F Reagent Powder Pillows, pk/50, 2802246
$51.19

Mfr. Part # 2802246

Product # 701928

Hach Murexide Indicator Powder Pillows, pk/100, 2701349
$41.09

Mfr. Part # 2701349

Product # 701854

Hach HgEx Reagent 3 Alkaline Reagent Powder Pillows, pk/25, 2658448
$35.15

Mfr. Part # 2658448

Product # 701785

Hach ORP Standard, Light's Solution Ampules, 20 mL, pk/25, 2612520
$253.00

Mfr. Part # 2612520

Product # 701755

Hach Manganese Standard Solution, 10 mg/L as Mn (NIST), 2 mL PourRite, Pack of 20, 2605820
$92.95

Mfr. Part # 2605820

Product # 701744

Hach MolyVer® 3 Reagent Powder Pillows, 10 mL, Pack of 100, 2604499
$56.65

Mfr. Part # 2604499

Product # 701739

Hach MolyVer® 2 Reagent Powder Pillows, 10 mL, Pack of 100, 2604399
$56.65

Mfr. Part # 2604399

Product # 701738

Hach MolyVer® 1 Reagent Powder Pillows, 10 mL, Pack of 100, 2604299
$56.65

Mfr. Part # 2604299

Product # 701737

Hach Mineral Stabilizer Solution, 500 mL, 2376649
$114.00

Mfr. Part # 2376649

Product # 701504

Hach Mineral Stabilizer Solution, 50 mL SCDB, 2376626
$24.35

Mfr. Part # 2376626

Product # 701503