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
2283449: Buffer Solution, pH 4.01, Colour-coded Red, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2283549: Buffer Solution, pH 7.00, Colour-coded Yellow, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2283649: Buffer Solution, pH 10.01, Colour-coded Blue, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2947600: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2756549: pH Electrode Storage Solution, 500 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M004: pH 7.000 Certified Reference Material CRM Buffer Standard Solution, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2226995: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/15 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
1410766: Buffer Powder Pillows, pH 9.00, pk/50 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
S11M002: pH 4.005 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9509.99: Electrolyte solution (KCl 3 M), 50 mL Solution 0 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
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