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: Silica

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4L Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
2106269-CA: Citric Acid Reagent Powder Pillows for Silica, 10 mL, pk/100 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
2254069-CA: Amino Acid F Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
2253869-CA: Amino Acid F Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
199526: Molybdate 3 Reagent Solution, 50 mL SCDB Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
2459300-CA: Silica, Low Range, Reagent Set, 10mL 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
2256900-CA: Silica Reagent Set, Low Range, 25 mL 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
1454828-CA: Citric Acid Powder Pillows for Silica, 25 mL, pk/1000 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
110649: Silica Standard Solution, 1 mg/L as SiO2 (NIST), 500 mL Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
27169: Silica 3 Reagent Powder Pillows, pk/100 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue   View Contact Hach
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