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: Silica

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
2429600: Silica Reagent Set, High Range, 10 mL Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
Powder Pillows 0 - 75.0 mg/L 8185 DR800 Powder Pillows    
Powder Pillows 1 - 75 mg/L SiO₂ 8185 Colorimeter Powder Pillows HR Silicomolybdate    
27256: Water, deionised and demineralised, 4L Solution 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
Solution 0 - 200 mg/L 10098 DR800 Powder Pillows   View
Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View
Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue    
1454899: Citric Acid Powder Pillows for Silica, 25 mL, pk/100 Powder Pillows 0 - 200 mg/L 10098 DR800 Powder Pillows   View Contact Hach
199532: Molybdate 3 Reagent, 100mL Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue     Contact Hach
104199: Molybdate Reagent Powder Pillows for HR Silica, 25mL, pk100 Powder Pillows 0 - 200 mg/L 10098 DR800 Powder Pillows   View Contact Hach
items per page 10   |   20   |   50