Red PTFE/White Silicone Septa, 11mm Blue Snap-Top Cap, 6mm Centre Hole (CAT#: STEM-C-3131-ZJF)

Our 11mm snap caps, septa, and vials are compatible with standard crimp top caps and designed for multiple injections or extended sample cycles, making them ideal for both GC and LC applications. Manufactured from Clear Type 1 Class A or Amber Type 1 Class B borosilicate glass, the vials feature a write-in patch for easy sample identification. The high-quality polypropylene caps, available in various colors including black, red, green, yellow, and blue, are precision-made and lined for optimal performance. Our septa are made from premium materials to ensure durability, easy needle penetration, and proper resealing, reducing the chances of coring. Suitable for instruments from manufacturers like Beckman, CTC, Shimadzu, and others, these vials offer reliable performance in various analytical applications.

Septa type: Red PTFE/white Silicone septa
Cap type: 11mm blue snap-top cap
Centre hole: 6mm

11mm snap caps, septa, and vials are compatible with standard crimp top caps.
Vials are made from Clear Type 1 Class A or Amber Type 1 Class B borosilicate glass with a write-in patch for identification.
Caps are high-quality polypropylene, precision manufactured, and available in black, red, green, yellow, and blue.
Septa use premium materials, can be pre-slit for needle penetration.
Septa consists of 0.035" White Silicone with 0.005" Red PTFE.
Designed for multiple injections or extended sample cycles, suitable for both GC and LC applications.

Pre-Slit Blue PTFE/White Silicone Septa, 11mm Natural Snap-Top Cap, 6mm Centre Hole
White PTFE/Red Silicone Septa, 11mm Blue Snap-Top Cap, 6mm Centre Hole
Pre-Slit White PTFE/Red Silicone Septa, 11mm Blue Snap-Top Cap, 6mm Centre Hole
Pre-Slit Red PTFE/White Silicone Septa, 11mm Blue Snap-Top Cap, 6mm Centre Hole