Hanna HI97728-11 Nitrate CAL Check Standards
| Brand | |
|---|---|
| Model | HI-97728-11 |
| Product type | Photometer validation and calibration reference |
| Compatible instrument | HI97728 / HI97728C |
| Method | CAL Check validation and supported user calibration |
| Reporting basis | Lot-assigned values on supplied CoA |
| Pack size | 1 set: A and B reference cuvettes |
| Instrument included | No |
The HI97728-11 supplies CAL Check reference cuvettes for validating and calibrating the matching HI97728 nitrate photometer. It is a standards set, separate from the HI93728 reagents consumed in routine water testing.
Supplier dispatch: Supplied directly by Hanna Instruments. Supplier stock was shown as available at our latest check.
£313.61 (inc VAT)
Hanna HI97728-11 Nitrate CAL Check Standards
The HI97728-11 supplies CAL Check reference cuvettes for validating and calibrating the matching HI97728 nitrate photometer. It is a standards set, separate from the HI93728 reagents consumed in routine water testing.
Match the method before ordering
The set contains an A cuvette for zeroing and a B reference, together with a Certificate of Analysis. Follow the instrument’s CAL Check workflow and the values and conditions on that certificate. The HI97728C kit already includes standards, so check what is supplied before ordering an additional set.
Technical overview
| Specification | Details |
|---|---|
| Product type | Photometer validation and calibration reference |
| Compatible instrument | HI97728 / HI97728C |
| Method | CAL Check validation and supported user calibration |
| Reporting basis | Lot-assigned values on supplied CoA |
| Pack size | 1 set: A and B reference cuvettes |
| Instrument included | No |
What is included
One matching reference cuvette set with its Certificate of Analysis. The instrument is not included.
Care and reliable results
Protect the cuvettes from light and breakage using the supplied storage containers. Keep the optical surfaces clean and use the lot-specific expiry and reference information. These standards are not a universal nitrate calibration accessory for other Hanna model families.
Further Hanna supplies and comparisons
Matching methods and supplies
Match the exact instrument and method. These are separate products; check the supplied contents before adding another item.
- Hanna HI97728C Nitrate Photometer Kit — Matching CAL Check validation/calibration references. HI97728C already includes this standards set; link as a replacement or additional set, never a default required extra.



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