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: Acidity

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4L Solution 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y   Contact Hach
Solution 7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method    
Solution 0 - 5,000 mg/L CaCO₃ (MO) 8219 (MO) Y  
Solution    
2947600: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL 7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method     Contact Hach
   
1438901: Sulfuric Acid Digital Titrator Cartridge, 1.600 N Digital Titrator 100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View Contact Hach
Digital Titrator 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
1438801: Sulfuric Acid Digital Titrator Cartridge, 0.1600 N Digital Titrator 100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View Contact Hach
Digital Titrator 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
94299-CA: Phenolphthalein Indicator Powder Pillows, pk/100 Powder Pillows 100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View Contact Hach
Powder Pillows 0 - 5,000 mg/L CaCO₃ (MO) 8219 (MO) Y  
Powder Pillows 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
Powder Pillows    
Powder Pillows 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y  
Powder Pillows 100 - 400 mg/L CaCO3 8201 MO & Total as CaCO3    
32332: Sodium Thiosulfate Standard Solution, 0.1 N, 100 mL MDB Solution     Contact Hach
Solution 0 - 5,000 mg/L CaCO₃ (MO) 8219 (MO) Y  
Solution 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y  
16232: Phenolphthalein Indicator Solution, 5 g/L, 100 mL MDB (APHA) Solution 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y   Contact Hach
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