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
218710: Calcium Hardness Standard Solution, 10000 mg/L CaCO₃ (NIST), 16 x 10 mL Ampules Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
28014: ManVer 2 hardness indicator powder, 113 g Jar 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
74056: CDTA Titrant (HexaVer), 0.02 N, 4 L Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
1408099: Powder pillows, CDTA, disodium magnesium salt, pk/100 Powder Pillows 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
27249: Water, deionised and demineralised, 500mL Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
47949: Hardness solution, 20 gpg (340 mg/L)/2 mg/L iron, 500 mL Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
74053: CDTA titrant (HexaVer), 0.02 N, 1 L Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
254049: Solution, nitric acid, 1:1, 500 mL Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
items per page 10   |   20   |   50