Variation ID | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|
photo_camera | 1 x 100 Pack
SC8BKPWRS-100 |
£15.07 | |||
photo_camera | 10 x 100 Pack
SC8BKPWRS-1000 |
£120.56 |
Screw Cap 8mm, Black Polypropylene, Bonded with White Silicone/Red PTFE Septa (Slit)
This 8mm black screw cap is constructed from durable polypropylene and features a bonded white silicone/red PTFE septum with a central slit. The bonded design keeps the septum firmly in place, while the slit allows for smooth needle penetration with minimal coring and reduced wear—ideal for frequent access.
The PTFE facing provides chemical resistance, and the silicone backing ensures effective resealing after use.
8mm black polypropylene screw cap
Bonded white silicone/red PTFE septum with slit
PTFE layer for chemical resistance
Silicone backing for resealability
Slit improves needle access and reduces wear
Specifications:
Cap Type: Screw
Cap Size: 8mm
Material: Polypropylene
Colour: Black
Septa Type: Bonded, slitted
Septa Composition: White Silicone / Red PTFE
Liner Thickness: 1 mm