-40%
Vial Aluminium Crimp Cap 20 mm, Pharma-Fix Septa Butyl/PTFE Qtyt:100
$ 20.52
- Description
- Size Guide
Description
20mm Combination Seal: Aluminum Cap, plain, centre hole; Pharma-Fix-Septa, Butyl/PTFE, 50° shore A, 3.0mm• Special, moulded Butyl/PTFE liner that is only laminated with PTFE in the contact area towards the sample. On the glass rims the elastic Butyl achieves a very tight seal.
• Temperature resistant from -40°C up to 120°C.