pH buffer solutions in ampoules, standard, sets
Standard solutions acc. to DIN 19266 for calibration in pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.
- Hot steam sterilised, very long shelf life
- Without preservatives
- With manufacturer certificate
- 20 ml ampoules with approx. 17 ml content
Toote variatsioonid
| No of packages | Catalog number | Package capacity | Content | PK | Quality grade | Standards | Kogus | |
|---|---|---|---|---|---|---|---|---|
| 60 | 9.774 341 | 17 ml | 60 x Ampoule of 17 ml | 1.00 | ||||
| 60 | 9.774 345 | 17 ml | 60 x Ampoule of 17 ml | 1.00 | ||||
| 60 | 7.022 772 | 17 ml | 60 x Ampoule of 17 ml | 1.00 |
