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

G004-HP-CS-Hi-SKPP10

Screw cap with silicone/polypropylene septum, pre-slit, for PFAS testing
Type
Screw cap
Closure size
ND9
Material
Polypropylene
Septum
clear silicone/polypropylene
material thickness
1 mm
Specification
Pre-slit

G004-HP-CS-SKPP10

Screw cap with silicone/polypropylene septum, for PFAS testing
Type
Screw cap
Closure size
ND9
Material
Polypropylene
Septum
clear silicone/polypropylene
material thickness
1 mm
G094*-KOP02

G094*-KOP02

Screw cap of glass fibre-reinforced polyamide with KapOni-Pure sealing element: funnel made of high-purity polypropylene with thin piercing point, suitable for PFAS analyses or aqueous samples
Type
Screw cap
Closure size
ND9
Material
Glass fiber reinforced polyamide
Septum
Polypropylene membrane
Specification
KapOni-Pure

G194*-SKFK10/09

9 mm screw cap with non-pigmented msPure silicone/PTFE septum, clear, 1 mm thick
Type
Screw cap
Closure size
ND9
Material
Glass fiber reinforced polyamide
Septum
ms-Pure Silicone/PTFE
material thickness
1 mm
G004-WM-CS-FKSKFK10

G004-WM-CS-FKSKFK10

Screw cap with non-pigmented ms-Pure PTFE/silicone/PTFE septum
Type
Screw cap
Closure size
ND10
Material
Polypropylene
Septum
ms-Pure PTFE/Silicone/PTFE
material thickness
1 mm
Specification
Multiple injection
G004-WM-CS-Hi-SWFR10

G004-WM-CS-Hi-SWFR10

Screw cap, with pigmented silicone/PTFE septum, white/red, pre-slit
Type
Screw cap
Closure size
ND10
Material
Polypropylene
Septum
Silicone/PTFE pigmented
material thickness
1 mm
Specification
Pre-slit
G004-WM-CS-SWFR10

G004-WM-CS-SWFR10

Screw cap, with pigmented silicone/PTFE septum, white/red
Type
Screw cap
Closure size
ND10
Material
Polypropylene
Septum
Silicone/PTFE pigmented
material thickness
1 mm

8003-SC*-Te/Si/Te

cap, polypropylene, black, Snap/Crimp SC11, red PTFE/white silicone/red PTFE septum, Ø 11 mm
Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polypropylene
Septum
PTFE/Silicone/PTFE pigmented
"30% discount, while stocks last"
8C11-AC-ST101X

8C11-AC-ST101X

11 mm aluminium crimp cap with inserted approx. 1 mm thick, blue silicone/Teflon septum, pre-slit, especially suitable for Merk/Hitachi autosampler
Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
Silicone blue/PTFE red
material thickness
1 mm
"30% discount, while stocks last"
11-MC-ST15

11-MC-ST15

11 mm magnetic crimp cap with inserted 1.3 mm thick white/red silicone/PTFE septum
Type
Crimp cap
Closure size
ND11
Material
bimetal, magnetic
Septum
Silicone/PTFE pigmented
material thickness
1.3 mm
"30% discount, while stocks last"
11-PEC-ST1

11-PEC-ST1

11 mm polyethylene SNAP CAP™ with inserted silicone/Teflon septum fits all 11 mm crimp vials
Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polyethylene
Septum
Silicone/PTFE pigmented
Bottle type
Snap/Crimp vial
Material
Polyethylene
Diameter
11 mm
"30% discount, while stocks last"

8C11-PSN(B)-8RT1

11 mm PE Snap Cap with inserted red rubber/Teflon septum
Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polyethylene
Septum
Butyl rubber/PTFE red