Nitrogen Reagents


Nitrogen reagents are chemical substances used to determine the presence and concentration of nitrogen-containing compounds in various samples, such as water or soil. These reagents facilitate the detection and quantification of different forms of nitrogen, including ammonia, nitrate, nitrite, and organic nitrogen. They are crucial for environmental monitoring in wastewater treatment applications.

Hach Free & Total Ammonia Chemkey, 25/Box, 8791500
$244.00

Mfr. Part # 8791500

Product # 707789

Hach Calcium Sulfate Powder, 50 Tests, 1232120
$37.75

Mfr. Part # 1232120

Product # 700924

Hach Mineral Stabilizer Solution, 500 mL, 2376649
$118.00

Mfr. Part # 2376649

Product # 701504

Hach Polyvinyl Alcohol Dispersing Agent, 500 mL, 2376549
$55.85

Mfr. Part # 2376549

Product # 701502

Hach Mineral Stabilizer Solution, 50 mL SCDB, 2376626
$25.09

Mfr. Part # 2376626

Product # 701503

Hach Polyvinyl Alcohol Dispersing Agent, 50 mL SCDB, 2376526
$22.05

Mfr. Part # 2376526

Product # 701501

Hach TKN Indicator Solution, 50 mL SCDB, 2251926
$23.09

Mfr. Part # 2251926

Product # 701345

Hach Rochelle Salt-PVA Reagent, 100 mL MDB, 2199432
$21.75

Mfr. Part # 2199432

Product # 701296

Hach Total Nitrogen Reagent A Powder Pillows, pk/50, 2671946
$28.45

Mfr. Part # 2671946

Product # 701830

Hach Total Nitrogen Persulfate Powder Pillows, pk/50, 2671846
$28.45

Mfr. Part # 2671846

Product # 701829

Hach Total Inorganic Nitrogen Pretreatment Reagent Set, 2604945
$196.00

Mfr. Part # 2604945

Product # 701741

Hach Nitrogen (Total Kjeldahl) Reagent Set, 2495300
$326.00

Mfr. Part # 2495300

Product # 701640

Hach Nutrients Advanced Reagent Set, TNTplus, 2925100
$462.00

Mfr. Part # 2925100

Product # 701984

Hach Hydrogen Peroxide Solution, 50%, 490 mL, 2119649
$64.45

Mfr. Part # 2119649

Product # 701237

Hach Nitrogen (Total) TNTplus Vial Test, UHR, 20-100 mg/L N, 25 Tests, TNT828
$130.00

Mfr. Part # TNT828

Product # 700150

Hach Total Nitrogen Reagent Set, HR, TNT, 2714100
$281.00

Mfr. Part # 2714100

Product # 701859

Hach Total Nitrogen Reagent Set, LR, TNT, 2672245
$260.00

Mfr. Part # 2672245

Product # 701831

Hach Simplified TKN (s-TKN) TNTplus Vial Test, 0-16 mg/L N , 25 Tests, TNT880
$247.00

Mfr. Part # TNT880

Product # 700192

Hach Nitrogen (Total) TNTplus Vial Test, LR, 1-16 mg/L N, 25 Tests, TNT826
$130.00

Mfr. Part # TNT826

Product # 700148

Hach Nitrogen (Total) TNTplus Vial Test, HR, 5-40 mg/L N, 25 Tests, TNT827
$130.00

Mfr. Part # TNT827

Product # 700149

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, pk/100, 181369
$55.09

Mfr. Part # 181369

Product # 700781

Hach Boric Acid Powder Pillows, pk/100, 1481799
$84.10

Mfr. Part # 1481799

Product # 701059

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 5 mL, pk/100, 1412099
$66.35

Mfr. Part # 1412099

Product # 700955

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 30 mL, pk/100, 1411999
$102.00

Mfr. Part # 1411999

Product # 700954

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 25 mL, pk/1000, 1406528
$686.00

Mfr. Part # 1406528

Product # 700945

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 5 mL, pk/50, 1403546
$27.25

Mfr. Part # 1403546

Product # 700940

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 25 mL, pk/1000, 1403428
$750.00

Mfr. Part # 1403428

Product # 700938

Hach Ceric Standard Solution Digital Titrator Cartridge, 0.500 N, 2270701
$40.89

Mfr. Part # 2270701

Product # 701368

Hach Nitrogen-Nitrate Reagent Set, LR, 25 mL, Cadmium Reduction, 2245100
$181.00

Mfr. Part # 2245100

Product # 701344

Hach Nitrogen-Ammonia Set, Salicylate, 25 mL, 2243700
$537.00

Mfr. Part # 2243700

Product # 701333

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, 25 mL, pk/100, 221969
$82.39

Mfr. Part # 221969

Product # 700847

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 10 mL, pk/300, 2106103
$220.00

Mfr. Part # 2106103

Product # 701208

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 10 mL, pk/100, 2107249
$77.99

Mfr. Part # 2107249

Product # 701220

Hach Nitrite TNTplus Vial Test, UHR, 2 - 90 mg/L NO₂-N, 25 Tests, TNT841
$64.35

Mfr. Part # TNT841

Product # 700162

Hach Ammonia TNTplus Vial Test, HR+, 10 - 100 mg/L NH₃-N, 25 Tests, TNT837
$91.95

Mfr. Part # TNT837

Product # 700159

Hach Ammonia TNTplus Vial Test, UHR+, 100-1800 mg/L NH₃-N, 25 Tests, TNT834
$91.95

Mfr. Part # TNT834

Product # 700156

Hach Ammonia TNTplus Vial Test, ULR+, 0.50 - 5.00 mg/L NH₃-N, 25 Tests, TNT829
$91.95

Mfr. Part # TNT829

Product # 700151

Hach NitraVer X Reagent B Powdere Pillows, pk/50, 2605546
$50.89

Mfr. Part # 2605546

Product # 701743

Hach Conditioning Solution, ISENH3181, 500 mL, 2541249
$44.19

Mfr. Part # 2541249

Product # 701677

Hach Nitrogen-Ammonia Reagent Set, Nessler, 2458200
$130.00

Mfr. Part # 2458200

Product # 701612

Hach Nitrogen-Nitrate Reagent Set, LR, 10 mL, Cadmium Reduction, 2429800
$142.00

Mfr. Part # 2429800

Product # 701557

Hach Nessler Reagent, 100 mL MDB, 2119432
$42.65

Mfr. Part # 2119432

Product # 701235

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 10 mL, pk/100, 2106169
$72.49

Mfr. Part # 2106169

Product # 701209

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, 10 mL, pk/100, 2107569
$72.69

Mfr. Part # 2107569

Product # 701225

Hach Nessler Reagent, 500 mL, 2119449
$84.45

Mfr. Part # 2119449

Product # 701236

Hach NitriVer® 3 Nitrite Reagent Powder PIllows, 10 mL, pk/100, 2107169
$67.35

Mfr. Part # 2107169

Product # 701219

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 5 mL, pk/100, 1403599
$52.39

Mfr. Part # 1403599

Product # 700941

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 5 mL, pk/100, 1407899
$45.09

Mfr. Part # 1407899

Product # 700948