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: Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
42632: Hardness 3 Solution, 100 mL MDB Solution 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
96299-CA: UniVer 3 Hardness reagent powder pillows, 100 pieces Powder Pillows 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
42653: Hardness 3 Solution, 1 L Solution 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
42649: Hardness 3 Solution, 500 mL Solution 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
21301H: UniVer 3 Hardness reagent, 454 g Jar 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
2437900: Hardness (Total) Reagent Set for 5-EP Test Kit 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
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