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: Carbon Dioxide

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
67132: Sodium Hydroxide Standard Solution, 0.01 N, 100 mL MDB Solution 1.25 - 100 mg/L Sodium Hydroxide/Phenolphthalein   View Contact Hach
18149: Sodium Carbonate Standard Solution, 0.02 N (N/50), 500 mL Solution pH endpoint to mg/L CO₂ CO₂ Titration by Standard Methods CO₂ Titration by Standard Methods     Contact Hach
27242: Water, Deionized, 100 mL Solution 20 - 100 mg/L 8205     Contact Hach
1437801: Sodium Hydroxide Digital Titrator Cartridge, 0.3636 N Digital Titrator 10 - 1,000 mg/L CO₂ 8205   View Contact Hach
Digital Titrator 10 - 1,000 mg/L Sodium Hydroxide/Phenolphthalein   View
Digital Titrator 10 - 100 mg/L 8205   View
Digital Titrator 20 - 100 mg/L 8205    
67153: Sodium Hydroxide Standard Solution, 0.01 N, 1 L Solution 10 - 1,000 mg/L CO₂ 8205   View Contact Hach
Solution 0 - 250 mg/L CO₂ 8233    
226142: Carbon Dioxide Standard Solution, 100 mg/L as CO2 equivalent, 100 mL Solution 0 - 250 mg/L CO₂ 8233     Contact Hach
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