Chemistries                 65-6265-9381

Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers 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
SGD Price
2386432: Amino Acid F Reagent Solution, 100ml MDB Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue     Contact Hach
2035902: 9610 sc Standard 1 Silica, 2 L 0.00 - 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
2035702: 9610 sc Reagent 1 Silica, 2 L 0.00 - 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
2035802: 9610 sc Reagent 2 Silica, 2 L 0.00 - 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
2036002: 9610 sc Reagent 3 Silica, Package 0.00 - 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
2429600: Silica Reagent Set, High Range, 10 mL Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate     Contact Hach
Powder Pillows 1 - 75 mg/L SiO₂ 8185 Colorimeter Powder Pillows HR Silicomolybdate    
Powder Pillows 0 - 75.0 mg/L 8185 DR800 Powder Pillows    
27256: Water, deionised and demineralised, 4L Solution 0 - 200 mg/L 10098 DR800 Powder Pillows     Contact Hach
Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue    
Solution 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate    
Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue    
2459300: Silica, Low Range, Reagent Set, 10mL 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
0 - 1.60 mg/L 8186 DR800 Powder Pillows Y  
0.01 - 1.60 mg/L SiO₂ 8186 Colorimeter Powder Pillows Heteropoly Blue    
6774902: Reagent 2 Silica, 2 L, for 5500sc Silica Analyser 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
104299: Acid Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows 0 - 200 mg/L 10098 DR800 Powder Pillows     Contact Hach
1454999: Citric Acid Powder Pillows for Silica, 5 mL, pk/100 Powder Pillows 0 - 40 mg/L SiO₂ Silicomolybdate/Heteropoly Blue     Contact Hach
104517: Sodium Hydroxide, 1.000N, 3.60L 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue     Contact Hach
80428: Amino Acid Reagent Powder Pillows for LR Silica, 25 mL, pk/1000 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue    
OBSOLETE
2253828: Amino Acid F Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
2106269: 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     Contact Hach
104228: Acid Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate     Contact Hach
2107328: Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/1000 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate     Contact Hach
1454999: Citric Acid Powder Pillows for Silica, 5 mL, pk/100 Powder Pillows 0 - 800 mg/L SiO₂ Silicomolybdate/Heteropoly Blue     Contact Hach
2107428: Acid Reagent Powder Pillows for HR Silica, 10 mL, pk/1000 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate    
OBSOLETE
27169: Silica 3 Reagent Powder Pillows, pk/100 Powder Pillows 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
1454599: Acid Reagent Powder Pillows for HR Silica, 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    
104199: Molybdate Reagent Powder Pillows for HR Silica, 25mL, pk100 Powder Pillows 0 - 200 mg/L 10098 DR800 Powder Pillows     Contact Hach
199526: Molybdate 3 Reagent Solution, 50 mL SCDB Solution 0 - 1.60 mg/L 8186 DR800 Powder Pillows Y   Contact Hach
80499: Amino Acid Reagent Powder Pillows for LR Silica, 25 mL, pk/100 Powder Pillows 0 2.0 mg/L Silicomolybdate/Heteropoly Blue     Contact Hach
27032: Silica 1 Reagent, 100 mL MDB Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
2346800: Silica Reagent Set, LR Silica, 25 mL 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
2253869: 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     Contact Hach
2353011: Amino Acid F Dilution Solvent, for Rapid Liquid Silica, 475 mL Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue     Contact Hach
Solution 3 - 1000 µg/L as SiO₂ 8282 Spectrophotometer Pour-Thru Cell-Rapid Liquid Heteropoly Blue Rapid Liquid    
2244300: Silica Reagent Set, HR, 25 mL Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate     Contact Hach
77601: Sodium Bicarbonate, ACS, 454 g Jar 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate     Contact Hach
2386420: Amino Acid F Reagent Solution, 20 Ampules (ultra-low range) Solution 3 - 1,000 µg/L SiO2 8282 Spectrophotometer Pour-Thru Cell Heteropoly Blue     Contact Hach
127053: Sulfuric Acid Standard Solution, 1.000 N, 1 L Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
19449: Silica Standard Solution, 1000 mg/L as SiO2 (NIST), 500 mL Solution 1 - 75 mg/L SiO₂ 8185 Colorimeter Powder Pillows HR Silicomolybdate     Contact Hach
27053: Silica 1 Reagent, 1 L Solution 0.010 - 1.600 mg/L SiO2 8186 Spectrophotometer Powder Pillows Heteropoly Blue     Contact Hach
2106269: Citric Acid Reagent Powder Pillows for Silica, 10 mL, pk/100 Powder Pillows 0 - 75.0 mg/L 8185 DR800 Powder Pillows     Contact Hach
Powder Pillows 0.01 - 1.60 mg/L SiO₂ 8186 Colorimeter Powder Pillows Heteropoly Blue    
4562700: Series 5000 Silica Analyzer Reagent Set, with Silica Standard 0.00 - 5,000 µg/L Silicomolybdate/Heteropoly Blue     Contact Hach
2106269: Citric Acid Reagent Powder Pillows for Silica, 10 mL, pk/100 Powder Pillows 0 - 1.60 mg/L 8186 DR800 Powder Pillows Y   Contact Hach
Powder Pillows 1 - 75 mg/L SiO₂ 8185 Colorimeter Powder Pillows HR Silicomolybdate    
Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate    
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