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

8A87-Bu18

Plug stopper, butylrubber, red
Type
Stopper
Closure size
ND18
Material
Butyl caoutchouc
Septum
Butyl rubber/PTFE red

8A87-Lio18

Lyophilisation stopper, butyl rubber, grey
Type
Stopper
Closure size
ND18
Material
Butyl caoutchouc
Septum
Butyl rubber, grey

GL18-KOP17

KapOni-Pure sealing element in ND18 fine-thread screw cap made of steel, inner funnel made of high-purity, plasticiser-free polypropylene, magnetic
Type
Screw cap
Closure size
ND18
Material
Steal
Septum
Polypropylene membrane
Specification
KapOni-Pure

8007-WKS1

20 mm polyethylene cap with silicone/PTFE septum, blue/transparent, 1.3 mm thick
Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polyethylene
Septum
Silicone/PTFE blue
material thickness
1.3 mm
Specification
Washvial Cap

8087-Bro

Plug stopper, bromobutyl rubber, red brown butylrubber, grey
Type
Stopper
Closure size
ND20
Material
Butyl caoutchouc
Septum
Bromobutyl rubber

8087-Bu

Plug stopper, butylrubber, grey
Type
Stopper
Closure size
ND20
Material
Butyl caoutchouc
Septum
Butyl rubber, grey

8087-Bu/Te

Plug stopper, butyl rubber/PTFE, grey
Type
Stopper
Closure size
ND20
Material
Butyl caoutchouc
Septum
Butyl/PTFE, grey

8087-FOB

Flip-off® crimp cap
Type
Crimp cap
Closure size
ND20
Material
Aluminium
Specification
Flip-Off, Center tear-off

8087-FOC

Flip-off® crimp cap
Type
Crimp cap
Closure size
ND20
Material
Aluminium
Specification
Flip-Off, Center tear-off

8087-FODB

Flip-off® crimp cap
Type
Crimp cap
Closure size
ND20
Material
Aluminium
Specification
Flip-Off, Center tear-off

8087-FODG

Flip-off® crimp cap
Type
Crimp cap
Closure size
ND20
Material
Aluminium
Specification
Flip-Off, Center tear-off

8087-FOG

Flip-off® crimp cap
Type
Crimp cap
Closure size
ND20
Material
Aluminium
Specification
Flip-Off, Center tear-off