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
ZAR Price
1438901: Digital titrator cartridge, sulfuric acid, 1.600 N, 1 piece Digital Titrator 10 - 160 mg/L CaCO3 8201 Methyl Orange Acidity Y View Contact Hach
Digital Titrator 100 - 4,000 mg/L CaCO3 8202 Phenolphthalein (Total) Acidity Y View
2947600: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL     Contact Hach
7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method    
94299: Phenolphthalein indicator powder pillows, 100 pieces Powder Pillows 100 - 400 mg/L CaCO3 8201 MO & Total as CaCO3   View Contact Hach
Powder Pillows 10 - 160 mg/L CaCO3 8201 Methyl Orange Acidity Y View
Powder Pillows    
Powder Pillows 0 - 5,000 mg/L CaCO₃ (MO) 8219 (MO) Y  
Powder Pillows 100 - 4,000 mg/L CaCO3 8202 Phenolphthalein (Total) Acidity Y View
Powder Pillows 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y  
1438801: Sulfuric acid cartridge for digital titrator, 0.1600 N Digital Titrator 10 - 160 mg/L CaCO3 8201 Methyl Orange Acidity Y View Contact Hach
Digital Titrator 100 - 4,000 mg/L CaCO3 8202 Phenolphthalein (Total) Acidity Y View
32332: Sodium thiosulfate standard solution, 0.1 N, 100 mL MDB Solution 0 - 5,000 mg/L CaCO₃ (MO) 8219 (MO) Y   Contact Hach
Solution    
Solution 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y  
16232: Phenolphthalein Indicator Solution, 5 g/L, 100mL MDB Solution     Contact Hach
Solution 100 - 4,000 mg/L CaCO3 8202 Phenolphthalein (Total) Acidity Y View
Solution 0 - M† meq/100g † No upper limit NaOH Titration Total Exchangeable Acidity in Soil   View
Solution 10 - 160 mg/L CaCO3 8201 Methyl Orange Acidity Y View
Solution 0 - 10,000 mg/L CaCO₃ (P) 8010 (P) Y  
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