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Hanna Instruments Chemical Oxygen Demand Reagents, 25 Vials
- Low, Medium & High Ranges
- Traceable to NIST SRM 930
- 25 pre-dosed vials
SKU
HI-93754A/B/C
These Hanna COD reagents test chemical oxygen demand (COD) in wastewater analysis. The solution is available in low (0 to 150 mg/L O₂), medium (0 to 1500 mg/L O₂), and high (0 to 15,000 mg/L O₂) ranges. Each box contains 25 pre-dosed vials with their colour - red(Low Range), White (Medium Range), and green (High Range).
The reagents are certified for quality and traceable to NIST SRM® 930. They're developed by Standard Methods 5220D, USEPA 410.4, and ISO 15705:2002 and recognised by the EPA. Each vial contains approximately 3 ml of pre-dosed reagent.
Product Range
- Hanna Instruments HI-93754A-25 Low Range COD Reagents (0 to 150 mg/L), Red Vial
- Hanna Instruments HI-93754B-25 Low Range COD Reagents (0 to 1500 mg/L), White Vial
- Hanna Instruments HI-93754C-25 Low Range COD Reagents (0 to 15000 mg/L), Green Vial
Technical Information
Specification
| Dichromate EPA Method | ||
|---|---|---|
| COD - LR HI-93754A-25 |
Range (as O2) | 0 to 150 mg/L |
| Vial Label Colour | Red | |
| Sample qty. | 2.0 mL | |
| Resolution | 1mg/L | |
| Accuracy | ±5 mg/L ±5% of reading | |
| Pack of 25 vials | HI-93754A-25 | |
| Replacement reagents | HI-94754A-25 | |
| COD - MR HI-93754B-25 |
Range (as O2) | 0 to 1500 mg/L |
| Vial Label Colour | White | |
| Sample qty. | 2.0 mL | |
| Resolution | 1mg/L | |
| Accuracy | ±15 mg/L ±4% of reading | |
| Pack of 25 vials | HI-93754B-25 | |
| Replacement reagents | HI-94754B-25 | |
| Dichromate Method | ||
| COD - HR HI-93754C-25 |
Range (as O2) | 0 to 15000 mg/L |
| Vial Label Colour | Green | |
| Sample qty. | 0.2 mL | |
| Resolution | 10mg/L | |
| Accuracy | ±150 mg/L ±3% of reading | |
| Pack of 25 vials | HI-93754C-25 | |
| Replacement reagents | HI-94754C-25 | |
Document Downloads
Additional Information
SKU
HI-93754A/B/C
Hanna Instruments Chemical Oxygen Demand Reagents, 25 Vials
£70.00
£84.00 inc vat
£70.00
£84.00 inc vat