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
ZAR Price
1439901: TitraVer EDTA Digital Titrator Cartridge, 0.800 M Digital Titrator 100 - 400 mg/L 8329   View Contact Hach
Digital Titrator 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View
Digital Titrator 10 - 4,000 mg/L CaCO3 8329 Digital Titration EDTA   View
Digital Titrator 1 - 16 G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Digital Titrator 10 4,000 mg/L as CaCO₃ 8204 Calcium Hardness Digital Titration EDTA   View
Digital Titrator 10 - 100+ G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Digital Titrator 10 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View
Digital Titrator 100 200,000 mg/L 10253 Digital Titration EDTA, Calcium   View
94799: CalVer 2 Calcium indicator reagent powder pillows, 100/pk Powder Pillows 1 20 gpg EDTA   View Contact Hach
Powder Pillows 1 20 mg/L EDTA   View
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