Chemistries                 0800 50 55 66

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's 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: Carbon Dioxide

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
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
67132: Sodium Hydroxide Standard Solution, 0.01 N, 100 mL MDB Solution 1.25 - 100 mg/L Sodium Hydroxide/Phenolphthalein   View Contact Hach
27253: Water, deionised and demineralised, 1000 mL Solution 10 - 100 mg/L 8205   View Contact Hach
67153: Sodium Hydroxide Standard Solution, 0.01 N, 1 L Solution 0 - 250 mg/L CO₂ 8233     Contact Hach
1437801: Sodium Hydroxide Digital Titrator Cartridge, 0.3636 N Digital Titrator 20 - 100 mg/L 8205   View Contact Hach
226142: Carbon Dioxide Standard Solution, 100 mg/L as CO2 equivalent, 100 mL Solution 10 - 1,000 mg/L CO₂ 8205   View Contact Hach
Solution 0 - 250 mg/L CO₂ 8233    
2437500: Carbon Dioxide Reagent Set for Model CA-23 Test Kit Reagent Set 1.25 - 100 mg/L Sodium Hydroxide/Phenolphthalein   View Contact Hach
1437801: Sodium Hydroxide Digital Titrator Cartridge, 0.3636 N Digital Titrator 10 - 1,000 mg/L Sodium Hydroxide/Phenolphthalein   View Contact Hach
2272700: Carbon Dioxide Reagent Set, Digital Titrator Digital Titrator 10 - 100 mg/L 8205   View Contact Hach
items per page 10   |   20   |   50