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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: pH

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
2283626: Buffer Solution, pH 10.01, Colour-coded Blue, 50 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9463.99: Buffer Solution, pH 4.01, 250 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9461.97: Buffer Solution, pH 7.00, 125 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
1405566: Buffer Powder Pillows, pH 6.00, pk/50 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9460.99: Buffer Solution, pH 4.01, 125 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
1222356: Buffer Solution, pH 4.01 ±0.02, 4 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
1222256: Buffer Solution, pH 7.00, 4 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2965126: Filling Solution, ISENa381, 0.02 M NH₄Cl, 59 mL Solution 0 - 13 pH 8156 pH Meter Electrode Method Y   Contact Hach
Solution 0 - 12 pH 8156 pH Meter Electrode Method Y  
Solution 0 - 14 pH 8156 pH Meter Electrode Method Y View
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