Chromatography Autosampler Vial Septa
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES CRYOGENIC VIALS INTERNAL THREA
NC2887945 CRYOGENIC VIALS INTERNAL THREA
Neta Scientific Agilent Septa,HS,20mm,gry ml PTFE/Bl butyl,100pk
This item is manufactured by Agilent
Agilent Septa, headspace, 20 mm, gray, moulded PTFE/black butyl, 100/pk - Caps and Septa
UNSPSC Code 41121806
- 58
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES CRYOGENIC VIALS INTERNAL THREA
NC2887946 CRYOGENIC VIALS INTERNAL THREA
Chemglass Life Sciences 13-425 Replacement Septa, Minum-Ware
13-425 Replacement Septa, Minum-Ware. Replacement septa for use with MW-102 open-top screw caps on Minum-Ware glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa.
Chemglass Life Sciences Septa Only, GPI 13-425, Red PTFE/Silicone, 13mm x 0.075"
Septa Only, GPI 13-425, Red PTFE/Silicone, 13mm x 0.075".
Microsolv Technology Corporation Septa, 20mm, Headspace, Molded, Grey Butyl Rubber / Light Grey Rubber with Laminated PTFE. For use in 20mm Crimp Caps, sold separately. Pharma-Fix type Septa. 1000/CS.
Shaped, Butyl Rubber with Durometer of 50 Shore A, (hardness) and 3.0mm thick. Partially laminated with PTFE only on the light grey side of the Septa that faces the sample. Butyl Rubber facing the glass vial provides a very good seal, due to its elasticity. Combining inertness of PTFE and elasticity of Butyl Rubber. This type of Septa is commonly known as Pharma-Fix™ and is temperature resistant from -40⁰ to 120⁰C. Use in Aluminum or Steel Crimp Caps for Headspace autosamplers. Supplied in Polyethylene Bags.
Microsolv Technology Corporation Septa, 17.5mm, Headspace, Reddish Brown Butyl Rubber / Grey PTFE. For use in 18mm Aluminum, Screw Caps, sold separately. 1000/CS.
Butyl Rubber / PTFE Septa, Durometer of 55 Shore A (hardness) and slightly thicker 1.6mm compared with other Septa for 18mm Screw Caps makes these Caps useful as Septa or Liners with ND18, Precision Thread Screw Caps for Headspace. Supplied in a polyethylene bag.
Bellco Glass, Inc. White PTFE Septa Disk, 8mm
Manufactured from red ptfe silicone. Ideal for screw thread vials. MADE IN THE USA. Autoclavable Size: 8mm Septa thickness: 0.010"
Chemglass Life Sciences Aluminum Seal, Silver, 20mm, 10mil PTFE Septa
Aluminum Seal, Silver, 20mm, 10mil PTFE Septa. All septa are pre-inserted to prevent contamination and for convenience.
Perkin Elmer US LLC Un-Assembled Aluminum Crimp Cap with PTFE/Silicone (White) Septa and Star Spring, 1000/pk
For sealing sample vials for temperatures up to 210°C. Recommend for storage and for multiple injection use.