Vial closures with septum and stoppers

Cap types and their properties

Cap types

Septum materials and their properties

Septum types

Application
Type
Closure size
Septum material
Specification
8083-TO

8083-TO

Aluminium crimp cap with complete tear-off
Type
Crimp cap
Closure size
ND13
Material
Aluminium
Specification
Complete tear-off
8F13-SC-CC-SWPI10

8F13-SC-CC-SWPI10

Snap cap with silicone/polyimide septum, for PFAS testing
Type
Snap cap
Closure size
ND13
Material
Polyethylene
Septum
white Silicone/red Polyimide
material thickness
1 mm
8F74-CW13-SWPI10

8F74-CW13-SWPI10

Screw cap with silicone/polyimide septum, for PFAS testing
Type
Screw cap
Closure size
ND13
Material
Polypropylene
Septum
white Silicone/red Polyimide
8F75-CB13-SWPI10

8F75-CB13-SWPI10

Screw cap with silicone/polyimide septum, for PFAS testing
Type
Screw cap
Closure size
ND13
Material
Polypropylene
Septum
white Silicone/red Polyimide
8084-CW-Lio

8084-CW-Lio

Screw cap, polypropylene, for use with diagnostic stoppers
Type
Screw cap
Closure size
ND14
Material
Polypropylene
8084-Lio

8084-Lio

Lyophilisation stopper, butyl rubber, grey
Type
Stopper
Closure size
ND14
Material
Butyl caoutchouc
Septum
Butyl rubber, grey

8A84-CW14-DR

Screw cap with integral plug seal, HDPE
Type
Screw cap
Closure size
ND14
Material
Polyethylene
Septum
Sealing ring

8A84-CW14-PE

Screw cap with polyethylene liner
Type
Screw cap
Closure size
ND14
Material
Polypropylene
Septum
Polyethylene

8A87-Lio14

Lyophilisation stopper, butyl rubber, grey
Type
Stopper
Closure size
ND14
Material
Butyl caoutchouc
Septum
Butyl rubber, grey

8A84-CW18

Screw cap, polypropylene, for use with diagnostic stoppers
Type
Screw cap
Closure size
ND18
Material
Polypropylene

8A84-CW18-DR

Screw cap with integral plug seal, polyethylene
Type
Screw cap
Closure size
ND18
Material
Polyethylene
Septum
Sealing ring

8A84-CW18-PE

Screw cap with polyethylene liner
Type
Screw cap
Closure size
ND18
Material
Polypropylene
Septum
Polyethylene