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: pH

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
S11M001: pH 1.679 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2965126: Filling Solution, ISENa381, 0.02 M NH₄Cl, 59 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2965249: Electrode Cleaning Solution for Regular Maintenance, 500 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M008: pH 12.45 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M007: pH 10.012 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2756526: pH Electrode Storage Solution, 50 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M003: pH 6.865 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2841700: Filling Solution, Reference, 3 M KCl with AgCl, 28 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
5194100: pH Electrode Filling Solution, 65 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M006: pH 9.180 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
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