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
181233-CA: Ferroin Indicator Solution, 29 mL DB Solution 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View
OBSOLETE
2270701: Ceric Standard Solution Digital Titrator Cartridge, 0.500 N Digital Titrator 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
1407828: Reagent powder pillows, NitriVer 3, nitrite, 5 mL, pk/1000 Powder Pillows 0 - 0.5 mg/L NO2- -N Diazotization   View
OBSOLETE
2923300: Reagent Set for DREL 2800 Industrial Water Quality Laboratory 2 - 250 mg/L NO2- 8153 Spectrophotometer HR, Powder Pillows   View Contact Hach
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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