pH buffer solutions in ampoules, standard
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
| Catalog number | PK | No of packages | Package capacity | Content | Standards | Kogus | |
|---|---|---|---|---|---|---|---|
| 7.022 771 | 1.00 | 60 | 17 ml | 60 of 17 ml | - | ||
| 9.774 342 | 1.00 | 60 | 17 ml | 60 x Ampoule of 17 ml | |||
| 7.022 799 | 1.00 | 60 | 17 ml | 60 x Ampoule of 17 ml | |||
| 9.774 344 | 1.00 | 60 | 17 ml | 60 x Ampoule of 17 ml |
