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
94799: CalVer 2 Calcium indicator reagent powder pillows, 100/pk Powder Pillows 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration     Contact Hach
85199: ManVer 2 Hardness indicator powder pillows, 50mL sample (100 pcs) Powder Pillows 0 25,000 mg/L CaCO3 8226 ManVer Buret Titration     Contact Hach
42432: Hardness 1 buffer solution (100 mL MDB) Solution 0 25,000 mg/L CaCO3 8226 ManVer Buret Titration     Contact Hach
Solution 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration    
92899: Hardness indicator reagent powder pillows, ManVer 2, 100 pieces, APHA Powder Pillows 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration     Contact Hach
28232H: Potassium hydroxide Solution, 8 N (100mL) Solution 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration     Contact Hach
20553: TitraVer EDTA hardness titrant, 0.020 N, 1L Solution 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration     Contact Hach
Solution 0 25,000 mg/L CaCO3 8226 ManVer Buret Titration    
42453: Hardness 1 buffer solution (1000 mL) Solution 0 25,000 mg/L CaCO3 8226 ManVer Buret Titration     Contact Hach
244932: Sulphuric acid standard solution, 5.25 N, 100 mL Solution 0 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration     Contact Hach
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