Membrane Screwcap

Specification:

Membrane screwcap -
•Polypropylene screwcap with integral 0.2μm PTFE membrane
•Gas permeable membrane permits pressure equalisation allowing glassware to be sterilised using an autoclave with the screwcap fastened
•Provides a tight seal that prevents the ingress of liquids or solids
•Ideal for aerobic microbiology and cell culture
•Suitable for storage and transport of gas generating media
•Autoclavable
•Temperature resistant to 140°C