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
ZAR Price
98299: Dissolved oxygen 2 reagent powder pillows, 60 mL sample, pk/100 Powder Pillows 0 - 20 mg/L 8332   View Contact Hach
Powder Pillows 1 10 mg/L greater than 10 mg/L 8332 Modified Winkler Method, 60 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
Powder Pillows 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
98199: Dissolved oxygen 1 reagent powder pillows, 60 mL sample, pk/100 Powder Pillows 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Powder Pillows 0 - 20 mg/L 8332   View
Powder Pillows 1 10 mg/L greater than 10 mg/L 8332 Modified Winkler Method, 60 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
98768: Dissolved oxygen 3 reagent powder pillows, 60 mL sample, pk/25 Powder Pillows 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Powder Pillows 0 - 20 mg/L 8332   View
Powder Pillows 1 10 mg/L greater than 10 mg/L 8332 Modified Winkler Method, 60 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
107399: Sulfamic acid powder pillows, pk/100 Powder Pillows 1 10 mg/L 8229 Y   Contact Hach
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