Chemistries                 0800 50 55 66

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
28114H: CalVer 2 Calcium indicator, 113 g Jar 10 - 160 mg/L CaCO3 8329 Digital Titration EDTA   View Contact Hach
21301H: UniVer 3 Hardness Reagent, 454 g Jar 1 - 30 gpg Bulk Powder EDTA   View Contact Hach
28014: ManVer 2 Hardness Indicator Powder, 113g Jar 10 - 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View Contact Hach
20434: EDTA, Disodium Salt, 500 g Jar 4 - 800 mg/L CaCO₃ AT1000 Total Hardness (Color) Total Hardness, Colorimetric     Contact Hach
Jar 20 - 720 mg/L CaCO₃ AT1000 Total Hardness Automatic Titrator Method    
21320H: UniVer 3 Hardness Reagent, 28 g Jar 1 - 30 gpg Bulk Powder EDTA   View Contact Hach
21301H: UniVer 3 Hardness Reagent, 454 g Jar 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
28014: ManVer 2 Hardness Indicator Powder, 113g Jar 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View Contact Hach
Jar 10 - 4,000 mg/L CaCO3 8329 Digital Titration EDTA   View
Jar 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View
items per page 10   |   20   |   50