Buffer Solutions, sets
Guarantee of accuracy
- DKD certificate including the actual value and expiry date
- Certified traceable to primary SRM from NIST/PTB
- Resistant to microbes
- Convenient 500 ml plastic bottle with built-in calibration compartment
- Economical, since less buffer is used per calibration
- Certified pH value of one for the pH measurement accredited DKD laboratory
Toote variatsioonid
| Type | Certificate | pHvalue | Accuracy | Volume ml | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|---|---|---|
| Duracal pH Buffer | DKD | 4.01/7.00/9.21 | ± 0.02 | 3 x 500 ml | 9.221 129 | 1.00 | ||
| Duracal pH Buffer | DKD | 4.01/7.00/10.21 | ± 0.02 | 3 x 500 ml | 9.221 130 | 1.00 |
