Reclosing caps for vacuum test tubes
APTACA Kontakt z doradcąSuitable for vacuum test tubes reclosure after processing step.
The particular internal shape allows it to grip internally to the tube and to grant therefore a second external closure. Available in red colour. Material: polyethylene.
Specifications
- Cod.: 5127
- For test tubes Ø mm: 15 - 16
- Cod.: 5129
- For test tubes Ø mm: 12 - 13
