Chemistries                  603-2779 2080

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
MYR Price
19449-MY: Silica standard solution, 1000 mg/L as SiO2 (NIST), 500 mL Solution     Contact Hach
193432-MY: Amino Acid Reagent (100mL MDB) Solution     Contact Hach
2386442-MY: Amino Acid F reagent solution, 100 mL Solution     Contact Hach
199532-MY: Molybdate 3 reagent solution, 100 mL Solution     Contact Hach
2254069-MY: Amino Acid F Reagent Powder Pillows, pk/100 Powder Pillows     Contact Hach
111729: Silica standard solution, 50 mg/L as SiO2 (NIST), 200 mL Solution     Contact Hach
2107469-MY: Acid Reagent Powder Pillows for HR Silica Powder Pillows     Contact Hach
1454899-MY: Citric Acid Powder Pillows Powder Pillows     Contact Hach
2100803: Silica Standard Solution, 500 µg/L SiO₂, 2.9 L     Contact Hach
199526-MY: Molybdate 3 reagent solution, SCDB (50 mL) Solution     Contact Hach
2347003-MY: Citric Acid / Surfactant Reagent for Silica analysis, 2.9 L     Contact Hach
2106269-MY: Citric Acid Reagent Powder Pillows Powder Pillows     Contact Hach
27169: Silica 3 reagent powder pillows, pk/100 Powder Pillows     Contact Hach
2100817: Silica Standard Solution, 0.50 mg/L, 3.78 L     Contact Hach
6783600-MY: Silica Reagent Set for 5500sc     Contact Hach
80499: Amino Acid Reagent Powder Pillows (pk/100) Powder Pillows     Contact Hach
199503-MY: Molybdate 3 Reagent for Silica Analysis, 2.9 L     Contact Hach
2665034: Silica Gel, 100-200 mesh, 500 g Jar     Contact Hach
2462300-MY: Reagent set, silica, HR, 5 mL samples, 100 Tests     Contact Hach
2346800-MY: Silica Reagent Set, 0.010-1.600 mg/L SiO₂     Contact Hach
6776402: 5500sc Standard 1 High Range Phosphate 2L     Contact Hach
6776202-MY: 5500sc Reagent 2 High Range Phosphate 2L     Contact Hach
127032-MY: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution     Contact Hach
1426901: Desiccant w/ indicator, silica gel, 454 g Jar     Contact Hach
6776100-MY: 5500sc Phosphate High Range Reagent set     Contact Hach
6775702: 5500sc Reagent 3 Low Range Phosphate Package     Contact Hach
140349-MY: Silica standard solution, 10 mg/L as SiO2 (NIST), 500 mL Solution     Contact Hach
2253869-MY: Amino Acid F Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows     Contact Hach
110649: Silica standard solution, 1 mg/L SiO₂ (NIST), 500 mL Solution     Contact Hach
2035400: 5500sc Phosphate Low Range Reagent Set     Contact Hach
27032: Silica 1 reagent, 100 mL MDB Solution     Contact Hach
6775102-MY: Reagent 3 Package for 5500sc Silica Analyser     Contact Hach
6775002KTO: Standard 1 Silica, 2 L, for 5500sc Silica Analyser    
OBSOLETE
2678500-MY: Silica Reagent Set, Rapid Liquid, 3-1000 µg/L SiO₂ Solution     Contact Hach
6774902-MY: Reagent 2 Silica, 2 L, for 5500sc Silica Analyser     Contact Hach
6775402-MY: 5500sc Reagent 1 Low Range Phosphate 2L     Contact Hach
6775502-MY: 5500sc Reagent 2 Low Range Phosphate 2L     Contact Hach
6775602: 5500sc Standard 2 Low Range Phosphate 2L     Contact Hach
6774802-MY: Reagent 1 Silica, 2 L, for 5500sc Silica Analyser     Contact Hach
6776002: 5500sc Standard 1 Low Range Phosphate 2L     Contact Hach
2553500-MY: Silica Reagent Set, Bulk Solution, 3-1000 µg/L SiO₂ Solution     Contact Hach
6776102-MY: 5500sc Reagent 1 High Range Phosphate 2L     Contact Hach
2244300-MY: Silica Reagent Set, 1-100 mg/L SiO₂ Powder Pillows     Contact Hach
6776302-MY: 5500sc Reagent 3 High Range Phosphate 2L     Contact Hach
104299-MY: Acid Reagent Powder Pillows (pk/100) Powder Pillows     Contact Hach
10649-MY: Ammonium hydroxide, 500 mL Solution     Contact Hach
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