Chromatography Autosampler Vial Caps
Gerstel Magnetic Crimp Caps, PFTE, White, 100/Pack
Bi-Metal, Magnetic, red, Septum: Silicone blue, PTFE white. For seal size 20mm. 100/pk.
Chemglass Life Sciences Closure Only, GPI 15-425, Black, Solid Top, PP PTFE
Cap, Solid Top, Black PP PTFE/F217 Lined, GPI 15-425
Waters Corp WATERS CORPORATION Cap and Septum, Black, PTFE, 100/pk
This cap and PTFE septum is designed for normal phase solvents, protecting samples from contaminants during sample preparation. This 100-pack of black vial caps and PTFE septa is strictly QC tested for cleanliness properties and dimensional tolerances to ensure proper application.
- Designed for use with normal phase solvents.
- Strictly QC tested for cleanliness properties and dimensional tolerances.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Soft-Guard™ Septa provide easier penetration of autosampler needles and better resealing than other brands, for longer instrument up-time and fewer missed injections.
Microsolv Technology Corporation Caps, Headspace, Crimp Top, with Natural Silicone Rubber / Foil (125mil), High Purity Septa, fitted in Steel, Magnetic, Gold Caps with 5mm center holes. For use with 20mm Crimp Top Headspace Vials. 100/PK.
Silicone Rubber / Aluminum Foil (125mil thick) Silver Septa with Durometer of 50 Shore A, (hardness) and 3.0mm thick is good for high temperature analyses. No color has been added to this Septa. Often used with Perkin Elmer Instruments.Wide temperature range from -60⁰ to 220⁰C.
Microsolv Technology Corporation Cap Hs Scrw Mag 45S Sil/Pt Tra
Caps, Headspace, Screw Top, with Blue Silicone Rubber / Transparent PTFE Septa, fitted in Steel, Magnetic, Silver Caps with 8mm center holes. For use with 18mm Precision Thread Headspace Vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Caps, Screw Top, Solid, with a Red Orange Natural Rubber/ Transparent TFE liner, in "knurled", polypropylene, Black Caps. For use with 13-425mm thread,15x45mm autosampler vials. 100/PK.
This Solid Cap turns 15x45mm, 4ml autosampler vials into storage bottles. Rubber and TFE liner provide an inert seal.
Microsolv Technology Corporation Caps, Snap Top, with 1.0mm thick, Orange Rubber / Transparent TEF Septa, fitted in Smooth, soft polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Caps, Snap Top, with 1.0mm thick, Orange Rubber / Transparent TEF Septa, fitted in Smooth, soft polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.