Chromatography Autosampler Vial Caps
Chemglass Life Sciences Preassembled Closure and Septa, Blue, 10-425, 0.050" PTFE/Silicone/PTFE
Preassembled Closure and Septa, Blue, 10-425, 0.050" PTFE/Silicone/PTFE. Pre-assembled closure and septa minimize contamination from handling. They are convenient and available in a variety of colors with your choice of septa.
Microsolv Technology Corporation Aqr Snapcap 11Mm Preslit 100Pk
Caps, Snap Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm, Snap Top autosampler vials. AQR Brand. 100/PK.
Chemglass Life Sciences Aluminum Seal, 11mm, Blue, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Blue, Clear PTFE/Red Rubber. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.
Ace Glass, Inc. Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, cs/1000
Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, cs/1000
Chemglass Life Sciences Cap Only, 18mm Headspace, Magnetic, Red PTFE/White Silicone 1.25mm Thick Septa
Cap Only, 18mm Headspace, Magnetic, Red PTFE/White Silicone 1.25mm Thick Septa. Magnetic Headspace Caps with Septa: (All Silicone is Low Bleed)The 18mm magnetic screw caps are designed for use with any autosampler using a magnet to transport the vial from station to station. The closures are preassembled with a variety of septa.Magnetic Screw Caps with Pre-Cut Star Septa:Preassembled closures include pre-cut septa where only the carrier is cut through in a Y- form, leaving the PTFE lamination in tact. The unhurt PTFE lamination gives 100% protection to the sample while leaving a 0.05mm thick PTFE portion remaining for needle penetration. The Y-form in the pre-cut silicone allows for a better flow of air during sample pick up in order to avoid a vacuum in the vial. Designed for use with any autosampler using a magnet to transport the vial from station to station.
Neta Scientific Agilent Screw cap green 100/PK
This item is manufactured by Agilent
Agilent Cap, screw, green, PTFE/red silicone, 100/pk. Cap size: 12 mm - Screw Caps with Septa for Wide Opening (9 mm) Vials
UNSPSC Code 41121800
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