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
1455099: Bromphenol Blue 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 100 - 400 mg/L CaCO3 8201 MO & Total as CaCO3    
2349332: Sodium Hydroxide Standard Solution, 0.035 N, 100 mL MDB Solution 5 - 100 mg/L Sodium Hydroxide   View Contact Hach
17314H: Silver Nitrate, ACS, 113 g Jar     Contact Hach
2349332: Sodium Hydroxide Standard Solution, 0.035 N, 100 mL MDB Solution 20 - 400 mg/L Sodium Hydroxide   View Contact Hach
17314H: Silver Nitrate, ACS, 113 g Jar 7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method     Contact Hach
2272800: Acidity Reagent Set, Digital Titrator Digital Titrator 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View Contact Hach
2498032: Sodium Hydroxide Standard Solution, 0.075 N, 100 mL MDB Solution     Contact Hach
Solution 0 - M† meq/100g † No upper limit NaOH Titration Total Exchangeable Acidity in Soil by NaOH Titration   View
2272800: Acidity Reagent Set, Digital Titrator Digital Titrator 100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View Contact Hach
2349332: Sodium Hydroxide Standard Solution, 0.035 N, 100 mL MDB Solution     Contact Hach
2690800-CA: CEL Environmental Water Quality Laboratory - Replacement Reagent Set    
OBSOLETE
10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View
2690600: CEL Advanced Portable Laboratory - Replacement Reagent Set     Contact Hach
10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View
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