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: Dissolved Oxygen

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
34932: Starch Indicator Solution, 100 mL MDB Solution 0 - 20 mg/L 8332     Contact Hach
98299-CA: Dissolved Oxygen 2 Reagent Powder Pillows, 60mL sample, pk/100 Powder Pillows 0 - 20 mg/L 8332     Contact Hach
98199-CA: Dissolved Oxygen 1 Reagent Powder Pillows, 60mL sample, pk/100 Powder Pillows 0 - 20 mg/L 8332     Contact Hach
27242: Water, Deionized, 100 mL Solution 0 - 20 mg/L 8332     Contact Hach
98768-CA: Dissolved Oxygen 3 Reagent Powder Pillows, 60mL sample, pk/25 Powder Pillows 0 - 20 mg/L 8332     Contact Hach
2409301: Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.0250 N Solution 0 - 20 mg/L 8332     Contact Hach
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