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
34932: Starch indicator solution, 100 mL MDB Solution 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Solution 0 - 20 mg/L 8332   View
2515025: Dissolved Oxygen Reagent Accuvac Ampules, 0.3-15.0 mg/L O₂ Accuvac 1.0 - 40.0 mg/L O₂ 8333 Ultra High Range, AccuVac   View Contact Hach
Accuvac 0.2 - 10.0 mg/L O2 8166 DR300 PCII AccuVac   View
Accuvac 0 15 mg/L HRDO   View
Accuvac 0.3 - 15.0 mg/L O2 8166 AccuVac® HR HRDO   View
Accuvac 0 15.0 mg/L O2 8166 DR800, AccuVac   View
2501025: Dissolved Oxygen Reagent Accuvac Ampules, 6-800 µg/L O₂ Accuvac 10 - 1000 µg/L O₂ 8316 Colorimeter AccuVac® Indigo Carmine     Contact Hach
Accuvac 0 1000 µg/L O2 8316 DR800, AccuVac    
Accuvac 6 - 800 µg/L O2 8316 Spectrophotometer AccuVac® Indigo Carmine   View
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 O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   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
98199: Dissolved oxygen 1 reagent powder pillows, 60 mL sample, pk/100 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 Contact Hach
Powder Pillows 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
Powder Pillows 0 - 20 mg/L 8332   View
2408932: Standard solution, sodium thiosulfate, stabilized, 0.0109 N, 100 mL MDB Solution 0.2 4 mg/L Modified Winkler   View Contact Hach
Solution 1 20 mg/L Modified Winkler   View
98768: Dissolved oxygen 3 reagent powder pillows, 60 mL sample, pk/25 Powder Pillows 0 - 20 mg/L 8332   View Contact Hach
Powder Pillows 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   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
2267501: Digital titrator cartridge, sodium thiosulfate, 0.200 N Digital Titrator 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Digital Titrator 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
5188906: Desiccant cartridge pk/6 0.1 - 20 mg/L 10360 Direct Measurement, LDO Probe (EPA)     Contact Hach
40149: Potassium Iodide-Iodate Standard Solution 0.00125 N (equivalent to 10 mg/L DO), 500 mL Solution 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Solution 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
27242: Water, deionised and demineralised, 100mL Solution 0 - 20 mg/L 8332   View Contact Hach
2439802: Dissolved Oxygen Reagent Set, 60 mL sample 1 20 mg/L Modified Winkler   View Contact Hach
0.2 4 mg/L Modified Winkler   View
2409301: Digital titrator cartridge, sodium thiosulfate, stabilized, 0.0250 N Solution 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 Contact Hach
1440101: Digital titrator cartridge, sodium thiosulfate, 2.00 N Digital Titrator 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Digital Titrator 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
2076266: Powder pillows, sulfamic acid, pk/50 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
2272200: Dissolved oxygen reagent set, digital titrator, 300 mL Digital Titrator 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View Contact Hach
Digital Titrator 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
107266: Alkaline iodide-azide reagent powder pillows, pk/50 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
27649: Alkaline Iodide Reagent, 500 mL Solution 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
OBSOLETE
2409301: Digital titrator cartridge, sodium thiosulfate, stabilized, 0.0250 N Solution 0 - 20 mg/L 8332   View Contact Hach
Solution 1 - 10 mg/L O₂ 8215 Modified Winkler Method, 300 m/L BOD Bottle, Digital Titrator Azide Modification of Winkler Method   View
107166: Manganous sulfate powder pillows, pk/50 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
2118869: Reagent powder pillows, hydrosulfite, 25 mL, pk/100 Powder Pillows 10 - 1000 µg/L O₂ 8316 Colorimeter AccuVac® Indigo Carmine     Contact Hach
2118669: Reagent powder pillows, free copper, 25 mL, pk/100 Powder Pillows 6 - 800 µg/L O2 8316 Spectrophotometer AccuVac® Indigo Carmine   View Contact Hach
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