15-425 Screw Caps with Septa for Wholesale
Aijiren provides one of the widest selections of Caps, Closures, and Lids available. Select from a wide variety of metal and phenolic, and polypropylene plastic bottle caps, vial lids, and other closures with an array of lining systems to fit your application and container. We also feature dispensing caps, hole caps, septa, tube caps and vial caps.
These polypropylene caps have excellent sealing characteristics and offer good chemical resistance including acids, alcohols, alkalis, aqueous products, cosmetics, and household oils. Polypropylene Hole Caps are known for good impact strength, cost-effectiveness, and pliability. Septa is sold separately.
High-quality, pure silicone is laminated to PTFE to give a pure, highly inert septum with excellent resealing characteristics even after repeated punctures.
PTFE/Silicone septa are the preferred product for use in most HPLC and GC applications where resealability and high purity are critical. Works well for applications where ease of needle penetration is important.
- Suitable for: 15-425 Screw Neck Vials
- Caps Material: PP
- Septa Material: PTFE / Silicone
- Septa Size: 13.5*1.5mm
- Cap Features: 9mm Centre Hole/Closed Top
- Color: Black or Customized