Chromatography Autosampler Vial Caps
Neta Scientific Agilent Blue screw caps 100/PK
This item is manufactured by Agilent
Agilent Cap, screw, blue, PTFE/red silicone septa, 100/pk. Cap size: 12 mm - 2 ml Screw Top Vials & Caps
UNSPSC Code 41121800
- 58
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. 1000/CS.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, bonded in "knurled", polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK
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, Screw Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in knurled, polypropylene, Black Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
When highest purity in a Septa is required. No color added to the rubber or PTFE (Teflon) for improved purity these caps offer virtually no extractables including colors that can contaminate sensitive analyses.Often chosen for LCMS, GCMS & LCMS/MS. Pre-slit for easy penetration by autosampler needles and recommended for Waters Alliance, Acquity™ and all other autosamplers that require Pre-Slit Septa.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in smooth, polyethylene, Green Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
Soft-Guard™ Septa provide easier penetration of autosampler needles and better resealing than other brands, for longer instrument up-time and fewer missed injections. Pre-Slit Septa are normally recommended for Waters Alliance and Acquity instruments. X Shape Pre-Slit provides a greater target area for needles and are easier to penetrate but do not reseal as well as single slit septa.
Analytical Sales & Services 13mm, 15 X 45mm Screw Plastic Vials with 2.5ml Molded PP Inserts
13Mm Screw Top Polypropylene V, Case/1000.
Chemglass Life Sciences Aluminum Seal, 11mm, Magnetic, Silver, Red PTFE/White Silicone
Aluminum Seal, 11mm, Magnetic, Silver, Red PTFE/White Silicone. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. The 11mm magnetic seal can be used with any instrument where the vials is transported with the use of a magnet.
Chemglass Life Sciences Poly Crimp Seal, 11mm, Green Cap, 10mil PTFE Septum
Poly Crimp Seal, 11mm, Green Cap, 10mil PTFE Septum. A crimp cap constructed of plastic that fits virtually any 11mm crimp sample vial. Use a standard crimping tool to securely crimp the Poly Crimp seal onto any crimp top vial. The Poly Crimp seal also permits an airtight seal by hand without crimping. Although the Poly Crimp seal can work with any crimp top vial, the tighter manufacturing tolerances and quality assurance program with the vials supplied by Chemglass certifies better performance when the cap is used with Chemglass supplied vials. Vials Compatible with Poly Crimp Seals: CV-1108-1232: Vial, 2.0mL, Clear, Snap Seal, 12 x 32mm, 11mm Crimp CV-1168-1232 : Vial, Standard Opening Crimp Top, Clear, 2.0mL, 12 x 32mm, 11mm Crimp CV-1185-1232 : Vial, Large Opening Crimp Top, Clear, 2.0mL, 12 x 32mm, 11mm Crimp CV-1200-1232 : Vial, Snap Ring, 2.0mL, Clear, 12 x 32mm, 11mm Crimp
Neta Scientific Agilent 20mm silver alum crimp cap,100pk
This item is manufactured by Agilent
Agilent Cap, crimp, headspace, 20 mm, silver aluminum cap, no septa, 100/pk. Cap size: 20 mm - Caps and Septa
UNSPSC Code 41121800
- 58
Ace Glass, Inc. Seal, aluminum, 13mm, center disc tear-out, PTFE faced natural red rubber liner, natural color, cs/1000, Wheaton 224222-01
Seal, aluminum, 13mm, center disc tear-out, PTFE faced natural red rubber liner, natural color, cs/1000, Wheaton 224222-01
Chemglass Life Sciences Glass Shaft Only, 9mm, 6000mL, 8000mL & 15000mL Spinner Flasks
Replacement Components for CLS-1410- and CLS-1411-Series Spinner Flasks.The Replacement Shaft consists of the glass shaft only.
Microsolv Technology Corporation Caps, Screw Top, with PTFE / Silicone Rubber / PTFE Septa, fitted in "knurled", polypropylene, Black Caps. For use with 8-425mm thread, 12x32mm 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.
Microsolv Technology Corporation Caps, Crimp Top, with Red Rubber / PTFE Septa, fitted in aluminum, Green Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. 100/PK.
The Rubber is softer than Natural Red Rubber and provides better sealing after injection. Great for GC.