Chromatography Autosampler Vial Caps
Microsolv Technology Corporation Caps, Snap Top, with 0.04" thick, White Silicone Rubber / Natural PTFE Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
Natural PTFE is very pure and does not have dyes that could extract from it. Our most economical Silicone Rubber / PTFE Snap Cap.
Microsolv Technology Corporation Caps, Screw Top, with Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in "knurled", polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK
This septa was designed for specific, older instruments such as Agilent 1050 and to provide extra cleaning when "wiping" a needle. Also provides a small degree of better resealing after injection compared to Silicone Rubber / PTFE Septa.
Analytical Sales & Services 11mm Yellow Snap Caps with Silicone/PTFE Liners, 100/pk
This item has a minimum order quantity of 2 per supplier requirements. ADVANTAGE 11MM YELLOW SN 100PK
Analytical Sales & Services 20mm Aluminum Crimp Caps with Ultra Low Bleed Beige PTFE/White Silicone Liners, Case/1000
20Mm Aluminum Crimp Cap with U, Case/1000.
Ace Glass, Inc. Seals, magnetic, 20mm, PTFE/butyl rubber liner, cs/1000
Seals, magnetic, 20mm, PTFE/butyl rubber liner, cs/1000
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, bonded in "knurled", polypropylene, Black Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
Soft-Guard™ Septa are easier to penetrate by autosampler needles, and re-seals better than other Caps on the market. This provides longer instrument up-time, fewer missed injections and more consistent data. Use for HPLC, GC, LCMS or GCMS. Click HERE for more information about Soft-Guard™ Septa Technology.
Microsolv Technology Corporation Caps Snap Top Green Sil/Ptfec
Caps, Snap Top, with Silicone Rubber / PTFE Septa, fitted in smooth, polyethylene, Green Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Caps Snap Top Natural Sil/Ptfe
Caps, Snap Top, with Silicone Rubber / PTFE Septa, fitted in smooth, polyethylene, Natural Translucent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Caps Snap Blue Sil/Ptfe Septa
Caps, Snap Top, with Silicone Rubber / PTFE Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. BASIK Brand. 1000/CS.
Microsolv Technology Corporation Cap Snap Top Sil/Ptfe Black
Caps, Snap Top, with 0.04"" thick, White Silicone Rubber / Natural PTFE Septa, fitted in smooth, polyethylene, Black Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. BASIK Brand. 100/PK.
Microsolv Technology Corporation Caps Screw Lc-Clean Sil/Ptfe
Caps, Screw Top, with Clear Silicone Rubber / PTFE, ultra-pure, LC-MS compatible LC Clean Septa, bonded in knurled, polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Cap Screw Red Sil/Ptfe
Caps, Screw Top, with White Silicone Rubber / Natural PTFE Septa, fitted in knurled, polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. BASIK Brand. 1000/CS.
Microsolv Technology Corporation Cap Screw Gr Preslit Sil/Ptfe
Caps, Screw Top, with White Silicone Rubber / Natural PTFE Pre-Slit Septa, fitted in knurled, polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. BASIK Brand. 100/PK.
Trajan Scientific L-MARK Brand Cap Screw 18mm Headspace 1.7mm PTFE/Silicone, 100 Pack
L-MARK Brand Cap Screw 18mm Headspace 1.7mm White PTFE/Trans Blue Silicone Magnetic100 Pack. Made in the USA.