Technical pH buffer solutions, certified reference material (CRM)
Certified reference material according to ISO 17034. The pH buffer solutions are colour-coded and the uncertainty of measurement of ±0.02 pH was tested at 25 °C. Supplied with detailed certification report which includes traceability to NIST. Lot numbers and expiry dates are printed on the label.
Toote variatsioonid
| Catalog number | PK | Colour coding | No of packages | Package capacity | Content | Standards | Kogus | |
|---|---|---|---|---|---|---|---|---|
| 4.695 428 | 1.00 | Blue | 1 | 500 ml | 1 x Bottle of 500 ml | |||
| 4.695 430 | 1.00 | Red | 1 | 500 ml | 1 x Bottle of 500 ml | |||
| 4.695 429 | 1.00 | Red | 1 | 500 ml | 1 x Bottle of 500 ml | |||
| 4.695 431 | 1.00 | Yellow | 1 | 500 ml | 1 x Bottle of 500 ml | |||
| 4.695 432 | 1.00 | Blue | 1 | 500 ml | 1 x Bottle of 500 ml |
