Chromatography Autosampler Vial Septa Only
Chemglass Life Sciences Septa Only, GPI 22-400, PTFE/Silicone, 20mm x 0.060"
Septa Only, GPI 22-400, PTFE/Silicone, 20mm x 0.060".
Perkin Elmer US LLC Pre-Assembled Aluminum Crimp Cap with PTFE/Butyl (Red) Septa and Star Spring, 1000/pk
We offer a variety of GC headspace vials, caps and septa to fulfil your application needs.
Waters Corporation Septum, PTFE/Silicone, 100/pk
Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The PTFE/Silicone Septum is recommended for sample preparation applications, as it allows for sample injection without adding exterior contaminants. A septum protects your sample from external contamination by acting as a barrier between your sample vial and the outside world.
- Prevents exterior contaminants from entering the vial
- Simple and easy to use with a sample injector needle
- Allows maximum content retrieval
- Supplied in a pack of 100
- Strictly tested for cleanliness and proper use
Chemglass Life Sciences Aluminum Seal, Silver, 20mm, Silicone/Aluminum Septa
Aluminum Seal, Silver, 20mm, Silicone/Aluminum Septa. All septa are pre-inserted to prevent contamination and for convenience.
Perkin Elmer US LLC 8 mm PTFE/Red Rubber Septa, 100/pk
Neck I.D. Size Septa Material Quantity 8 mm PTFE/Red Rubber 100
Perkin Elmer US LLC 2 mL Clear Glass 8 mm Screw Top Vial, 100/pk
Our vials are manufactured from Type I Borosilicate Glass, which meets all USP, JP, and EP Pharmacopeia requirements. The glass performs excellent at high temperatures and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you receive contaminant free product every time.
Waters Corp Waters Septum, Preslit, PTFE/Silicone, 100/pk
This preslit PTFE/silicone septum is an accessory designed for use in sample preparation. Each package contains 100 units, functioning as a cap mat for various vial sizes.
- Preslit PTFE/silicone construction.
- Packaged with 100 units.
- Suitable for sample preparation applications.
- Functions as a cap mat.
Waters Corporation Septum, PTFE, 15 x 45 mm
This PTFE septum acts as a barrier between a vial and the outside environment, protecting the contents from contaminants. Each septum is thoroughly tested for cleanliness to prevent contamination during sample preparation.
- Provides optimal conditions for sample injection needles, allowing penetration without introducing contaminants.
- Protects compounds from contaminants in the air or lab.
- Made from PTFE (Polytetrafluoroethylene).
- Dimensions: 15 x 45 mm.
- Units per package: 144.
- Designed for sample preparation applications.
Waters Corp PTFE/Silicone Septum, 144/pk
Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps.
Syringa Lab Supplies LLC SEPTASECURE CAPS 15ML 25/RACK
SeptaSecure Uncut Caps with 15 mL Falcon Tubes & PP Rack, Rack of 25, non sterile
