Hanna HI770-25 Silica High Range Reagents for HI770, 25 Tests
| Brand | |
|---|---|
| Model | HI-770-25 |
| Product type | Sample-test reagent |
| Compatible instrument | HI770 |
| Method | USEPA 370.1 / Standard Method 4500-SiO₂ C |
| Reporting basis | Silica, ppm |
| Pack size | 25 tests |
| Instrument method range | 0–200 ppm silica with HI770 |
| Instrument included | No |
The HI770-25 supplies 25 dedicated sample tests for Hanna’s HI770 high range silica Checker. It is the refill for that high range method, rather than the low range HI705 chemistry or an instrument-check standard.
Supplier delivery: Direct dispatch from Hanna Instruments. The supplier currently estimates around two weeks for delivery; timing is subject to supplier confirmation.
£94.49 (inc VAT)
Hanna HI770-25 Silica High Range Reagents for HI770, 25 Tests
The HI770-25 supplies 25 dedicated sample tests for Hanna’s HI770 high range silica Checker. It is the refill for that high range method, rather than the low range HI705 chemistry or an instrument-check standard.
Match the method before ordering
Choose the reagent by the full instrument code and method. High range silica testing is a different concentration range from the low range Checker and should not be promoted as offering finer low-level resolution.
Technical overview
| Specification | Details |
|---|---|
| Product type | Sample-test reagent |
| Compatible instrument | HI770 |
| Method | USEPA 370.1 / Standard Method 4500-SiO₂ C |
| Reporting basis | Silica, ppm |
| Pack size | 25 tests |
| Instrument method range | 0–200 ppm silica with HI770 |
| Instrument included | No |
What is included
One dedicated reagent refill pack providing 25 tests. The instrument is not included.
Care and reliable results
Use one test according to the instrument instructions, follow the specified reaction timing and keep cuvettes free from dirt, droplets and scratches. Store the sachets as labelled and check their lot and expiry before use.
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 HI770 Silica High Range Checker — Match the full instrument code and analytical method. Reagents are separate from the instrument and from verification standards; no substitution by shared parameter name.
Comparisons and related tests
A comparison link does not by itself establish interchangeability. Check the exact model, method and pack details below.
- Hanna HI705 Silica Low Range Checker — Different silica method and range; use the dedicated reagent for each model.
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