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
ZAR Price
6783600: Silica Reagent Set for 5500sc 0.00 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
6774802: Reagent 1 Silica, 2 L, for 5500sc Silica Analyser 0.00 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
1454599: Reagent powder pillows HR silica, acid, 5 mL, pk/100 Powder Pillows 0 - 800 mg/L SiO₂ Silicomolybdate/Heteropoly Blue     Contact Hach
Powder Pillows 0 - 40 mg/L SiO₂ Silicomolybdate/Heteropoly Blue    
1454999: Citric Acid Powder Pillows, 5 mL, pk/100 Powder Pillows 0 - 40 mg/L SiO₂ Silicomolybdate/Heteropoly Blue     Contact Hach
1454699: Reagent powder pillows LR silica, molybdate, 5 mL, pk/100 Powder Pillows 0 2.0 mg/L Silicomolybdate/Heteropoly Blue     Contact Hach
1454999: Citric Acid Powder Pillows, 5 mL, pk/100 Powder Pillows 0 - 800 mg/L SiO₂ Silicomolybdate/Heteropoly Blue     Contact Hach
6775002KTO: Standard 1 Silica, 2 L, for 5500sc Silica Analyser 0.00 5,000 µg/L Silicomolybdate/Heteropoly Blue    
OBSOLETE
2100803: Silica Standard Solution, 500 µg/L SiO₂, 2.9 L 0.00 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
4562700: Series 5000 Silica Analyser Reagent Set, with Silica Standard 0.00 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
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