Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach® has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Nitrite

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2925300: Nutrients Advanced Reagent Set, Test' N Tube Test 'N Tube 0.003 - 0.500 mg/L NO2--N 10019 Test 'N Tube Vials Diazotization    
OBSOLETE
2512025: Nitrite Accuvac, 0.002-0.300 mg/L NO<sub>2</sub>-N Accuvac 0.005 - 0.350 mg/L NO₂⁻­N LR 8507 Colorimeter Powder Pillows of AccuVac® Diazotization    
OBSOLETE
Accuvac 0.002 - 0.300 mg/L NO2--N 8507 Spectrophotometer Powder Pillows or AccuVac® Y View
Accuvac 0 - 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View
Accuvac 0.02 - 0.30 mg/l NO2-N 8507 Diazotization Y  
Accuvac 0.003 - 0.500 mg/L NO2--N 10019 Test 'N Tube Vials Diazotization    
2270701: Ceric Standard Solution Digital Titrator Cartridge, 0.500 N Digital Titrator 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
2923300: Reagent Set for DREL 2800 Industrial Water Quality Laboratory 2 - 250 mg/L NO2- 8153 Spectrophotometer HR, Powder Pillows   View Contact Hach
2690800-CA: CEL Environmental Water Quality Laboratory - Replacement Reagent Set 0 - 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View
OBSOLETE
2690200-CA: CEL Advanced Drinking Water Laboratory - Replacement Reagent Set 0 - 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View Contact Hach
2690600: CEL Advanced Portable Laboratory - Replacement Reagent Set 0 - 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View Contact Hach
2689800-CA: CEL Basic Drinking Water Laboratory - Replacement Reagent Set 0 - 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View
OBSOLETE
9429300: Nitrite Chemkey Reagents (box of 25) Chemkeys 0.005 - 0.6 mg/L Chemkeys for PPA - Nitrite ChemKeys for PPA - Nitrite     Contact Hach
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