Chromatography Autosampler Vial Caps Only
Trajan Scientific L-MARK Brand Cap Crimp 20 mm Headspace PTFE/Gray Butyl Press Release, 100 Pack
L-MARK Brand Cap, Crimp, 20mm, 3.0mm, PTFE/Gray Butyl, Pressure Release, Headspace, 100 Pack. Made in the USA.
Microsolv Technology Corporation Caps Autosampler 9Mm Sil/Ptfe
Caps, Screw Top, with Silicone Rubber / PTFE, low durometer Septa, bonded in knurled, polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Cap Scrw Blue Preslit Sil/Ptfe
Caps, Screw Top, with White Silicone Rubber / Natural PTFE Pre-Slit Septa, fitted in knurled, polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. BASIK Brand. 1000/CS.
Microsolv Technology Corporation Cap Hs Safecrimpsil/Ptfe White
Caps, Headspace, Crimp Top, with White Silicone Rubber / Natural Transparent PTFE, High Purity Septa, fitted in Aluminum, Silver Pressure Relief Caps with 8mm center holes. For use with 20mm Crimp Top Headspace Vials. BASIK Brand. 100/PK.
Bellco Glass, Inc. Blue S/Cap W/PTFE/RR Septa,9mm 9-425mm
Designed for standard screw thread vials. Available with or without septa. Easy on and easy off convenience with a twist of the cap that produces an evaporation proof seal. Larger opening provides a increased target area for needle penetration. MADE IN THE USA. Size: 9mm
Microsolv Technology Corporation Caps Snap Soft Preslit X
Caps, Snap Top, with 1.00mm thick, White Silicone Rubber / Blue PTFE Pre-Slit (X Shape) Septa, fitted in smooth, soft polyethylene, Natural Transparent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. MicroSolv Brand. 1000/CS.
Chemglass Life Sciences Preassembled Closure and Septa, Red, 9mm Thread, PTFE/Silicone Septa
Preassembled Closure and Septa, Red, 9mm Thread, PTFE/Silicone Septa. 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 Caps, Snap Top, with Silicone Rubber / PTFE Pre-Slit (Y Shape) Septa, fitted in smooth, polyethylene, Natural Transparent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Pre-Slit septa are normally recommended for Waters Alliance instruments.Y Shape Pre-Slit offers a great target area for injector needles and are easier to penetrate but do not reseal as well as single slit septa.
Bellco Glass, Inc. Clr PolyCrimp Seal, 11mm 10mil PTFE
Larger opening provides increased target area for needle penetration. MADE IN THE USA. Size: 11mm Septa material: ptfe silicone Seal color: silver and clear
Microsolv Technology Corporation Vial & Cap Kit includes 100 EA 2ml, Crimp Top, Clear Autosampler Vials and 100 EA matching Crimp Caps with Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in the Silver Caps. 1/PK.
Easy Purchase Packs are a convenient way to order and inventory autosampler vials with their matching caps. The kit packaging will open and re-close making it useful for keeping vial and cap types matched, organized and clean during use.
Analytical Sales & Services 9mm Blue Twist Cap with PTFE/Silicone/PTFE Liner
This item has a minimum order quantity of 3 per supplier requirements. 9MM TWIST CAP BLUE WITH 100PK
Microsolv Technology Corporation Caps, Snap Top, with Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Green Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
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. Ordering in case quantities is the most economical value.
Microsolv Technology Corporation Caps, Snap Top, with 0.04" thick, White Silicone Rubber / Natural PTFE Pre-Slit Septa, fitted in smooth, polyethylene, Black Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Pre-Slit Septa are normally recommended for Waters Alliance and Acquity instruments. Natural Septa does not have any color pigment and will not introduce extractables.