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
ZAR Price
2107169: NitriVer 3 Nitrite Reagent Powder Pillows Powder Pillows 0.003 - 0.500 mg/L NO2-N 10019 Test 'N Tube Vials Diazotization     Contact Hach
Powder Pillows 0.002 - 0.300 mg/L NO2-N 8507 Spectrophotometer Powder Pillows or AccuVac® Y  
Powder Pillows 0.02 - 0.30 mg/l NO2-N 8507 Diazotization Y  
Powder Pillows 0 0.350 mg/L NO2--N 8507 DR900 Powder Pillows or AccuVac Y View
Powder Pillows 0.005 - 0.350 mg/L NO₂⁻­N LR 8507 Colorimeter Powder Pillows of AccuVac® Diazotization    
TNT839: Nitrite TNTplus Vial Test, LR (0.015-0.600 mg/L NO₂-N), 25 Tests TNTplus 0.015 - 0.600 mg/L NO₂-N 10207 Spectrophotometer, TNTplus 839 Y   Contact Hach
2107569: Nitrite Reagent Powder Pillows, 2-250 mg/L NO₂ Powder Pillows 2 - 150 mg/L NO₂⁻ HR 8153 Colorimeter Powder Pillows HR Ferrous Sulfate     Contact Hach
Powder Pillows 0 150 mg/L 8153 DR800 HR, Powder Pillows    
Powder Pillows 2 - 250 mg/L 2-250 mg/L NO2 8153 Spectrophotometer HR, Powder Pillows    
TNT840: Nitrite TNTplus Vial Test, HR (0.6-6.0 mg/L NO₂-N), 25 Tests TNTplus 0.6 - 6.0 mg/L NO₂⁻-N (2.0-20.0 mg/L NO₂⁻) 10237 Spectrophotometer, TNTplus™ 840     Contact Hach
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