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: Chelant

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
1457799: Ascorbic Acid Reagent Powder Pillows Powder Pillows 0 - 40.0 mg/L Na₄ EDTA 8350 Total, Digital Titration Bismuth Nitrate   View Contact Hach
85199: ManVer 2 Hardness indicator powder pillows, 50mL sample (100 pcs) Powder Pillows 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
42432: Hardness 1 buffer solution (100 mL MDB) Solution 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
244932: Sulphuric acid standard solution, 5.25 N, 100 mL Solution 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
Solution 0 - 40.0 mg/L Na₄ EDTA 8350 Total, Digital Titration Bismuth Nitrate   View
2349932: EDTA Standard solution, 0.035 N, 100 mL Solution 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
42532: ManVer Hardness 2 indicator solution, 100 mL MDB Solution 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
27249: Water, deionised and demineralised, 500mL Solution 0 - 40.0 mg/L Na₄ EDTA 8350 Total, Digital Titration Bismuth Nitrate   View Contact Hach
2062501: Digital titrator cartridge, magnesium chloride, 0.080 M Digital Titrator 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
16236: Phenolphthalein indicator solution, 5 g/L, 15 mL SCDB (APHA) Solution 0 - 20.0 mg/L CaCO₃ 8352 Free, Digital Titration Digital Titrator   View Contact Hach
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