STERISTOPPERS PREFORMED CELLULOSE FOR 20MM ID TUBE PK 400 Cork Products Cole-Parmer SIC-200D-C

Cole-Parmer SIC-200D-C

This should be carried out with the silicone rubber ring and PTFE washer in position in the plastic cap

stopcock manifold and absorption vessels mounted in a carrying case

Anti-suction base with drain hole to eliminate waste residue after machine washing

STERISTOPPERS PREFORMED CELLULOSE FOR 20MM ID TUBE PK 400 Cork Products Cole-Parmer SIC-200D-CPreformed cellulose plugs for sealing culture tubes and flasks. They are permeable to air and can be hot air sterilised up to 200C. All stoppers are tapered and the cellulose material will depress slightly to ensure a tight fit into the tube or neck. Length varies from approximately 30 to 60mm according to size.