pH buffer solutions, Bag in Box, 20 °C
Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 20 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.
Toote variatsioonid
| Accuracy (±) | pH-value at 20 °C | Colour | Capacity ml | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|---|---|
| 0.01 | 5.00 | clear | 5000 | 6.281 500 | 1.00 | ||
| 0.01 | 10.00 | blue | 5000 | 7.622 400 | 1.00 | ||
| 0.01 | 10.00 | blue | 10000 | 4.011 280 | 1.00 | ||
| 0.01 | 4.00 | red | 5000 | 7.656 779 | 1.00 | ||
| 0.01 | 7.00 | yellow | 5000 | 7.622 399 | 1.00 | ||
| 0.01 | 4.00 | red | 10000 | 4.011 278 | 1.00 | ||
| 0.01 | 7.00 | yellow | 10000 | 4.011 279 | 1.00 | ||
| 0.01 | 7.00 | clear | 10000 | 6.251 396 | 1.00 | ||
| 0.01 | 9.00 | clear | 10000 | 6.251 395 | 1.00 |
