Chemistries                 0800 50 55 66

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)
LZW9467.97: Buffer Solution, pH 7.00, 1 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2657512: Phenol Red Indicator Solution, Spec. Grade, 50 mL Solution 6.5 - 8.5 pH 10076 DR800, Colorimetric   View Contact Hach
Solution 6.0 - 8.5 pH Phenol Red    
2227195: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/15 pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2975149: Electrode Cleaning Solution for Minerals/Inorganic Samples, 500 mL Solution 0 - 13 pH 8156 pH Meter Electrode Method Y   Contact Hach
2227195: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/15 pH 8156 10.00 pH 8156 pH Meter Electrode Method     Contact Hach
2975149: Electrode Cleaning Solution for Minerals/Inorganic Samples, 500 mL Solution 0 - 12 pH 8156 pH Meter Electrode Method Y   Contact Hach
Solution 0 - 14 pH 8156 pH Meter Electrode Method Y View
2227195: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/15 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2227164: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/250 pH 8156 10.00 pH 8156 pH Meter Electrode Method     Contact Hach
2283626: Buffer Solution, pH 10.01, Colour-coded Blue, 50 mL pH 8156 10.01 pH 8156 pH Meter Electrode Method     Contact Hach
2227164: Buffer Powder Pillows, pH 10.01 Colour-coded Blue, pk/250 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2283461: Buffer Solution, pH 4.01, Colour-coded Red, 20 L pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283626: Buffer Solution, pH 10.01, Colour-coded Blue, 50 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2283426: Buffer Solution, pH 4.01, Colour-coded Red, 50 mL pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2227095: Buffer Powder Pillows, pH 7.00 Colour-coded Yellow, pk/15 pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
2283426: Buffer Solution, pH 4.01, Colour-coded Red, 50 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2227095: Buffer Powder Pillows, pH 7.00 Colour-coded Yellow, pk/15 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2299264: Buffer Powder Pillows, pH 4.01 & pH 7.00, pk/2x15 pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
0 - 14 pH 8156 pH Meter Electrode Method Y View
2283561: Buffer Solution, pH 7.00, Colour-coded Yellow, 20 L pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
0 - 14 pH 8156 pH Meter Electrode Method Y View
2226964: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/250 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2283526: Buffer Solution, pH 7.00, Colour-coded Yellow, 50 mL pH 8156 7.00 pH 8156 pH Meter Electrode Method     Contact Hach
0 - 14 pH 8156 pH Meter Electrode Method Y View
2226964: Buffer Powder Pillows, pH 4.01 Colour-coded Red, pk/250 pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
2283461: Buffer Solution, pH 4.01, Colour-coded Red, 20 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
1222220: Buffer Solution, pH 7.00, 25 mL 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
21126: Phenol Red Indicator Solution, 50 mL SCDB Solution 6.5 - 8.5 pH Phenol Red   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
pH 8156 4.01 pH 8156 pH Meter Electrode Method    
21132: Phenol Red Indicator Solution, 100 mL MDB Solution 6.5 - 8.5 pH Phenol Red   View Contact Hach
2299264: Buffer Powder Pillows, pH 4.01 & pH 7.00, pk/2x15 pH 8156 7.00 pH 8156 pH Meter Electrode Method     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
1429323: Potassium Chloride Solution, 50% Saturated, 25 mL SCDB Solution 0 - 14 pH 8156 pH Meter Electrode Method Y View
OBSOLETE
5194100: pH Electrode Filling Solution, 65 mL Solution 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9510.99: Filling Solution, Reference, 3 M KCl, 125 mL Solution 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
LZW9466.99: Buffer Solution, pH 4.01, 1 L pH 8156 4.01 pH 8156 pH Meter Electrode Method     Contact Hach
S91M001: GK ANNEX Maintenance Kit for Electrodes, Complete (Radiometer Analytical) 0 - 14 pH 8156 pH Meter Electrode Method Y View
OBSOLETE
27253: Water, deionised and demineralised, 1000 mL Solution 4 - 10 pH units Wide Range Indicator   View Contact Hach
LZW9466.99: Buffer Solution, pH 4.01, 1 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
2329332: Wide Range pH Indicator Solution, 100 mL MDB Solution 4 - 10 pH units Wide Range Indicator   View Contact Hach
2329649: Wide Range pH Indicator Solution, 500 mL Solution 4 - 10 pH Wide Range Indicator   View Contact Hach
9759000: pH Chemkey Reagents (box of 25) Chemkeys 6.30 - 9.00 as pH 10298 Colorimetric Chemkey     Contact Hach
2997100: Reagent Set, CEL Oil and Gas Hydraulic Fracturing Water Analysis Laboratory 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
2769820: Singlet Single-Use pH Buffer Kit, pH 7.00 & 10.01, pk/2x10 pH 8156 10.01 pH 8156 pH Meter Electrode Method     Contact Hach
1222356: Buffer Solution, pH 4.01 ±0.02, 4 L 0 - 14 pH 8156 pH Meter Electrode Method Y View Contact Hach
items per page 10   |   20   |   50