Chromatography Autosampler Vial Caps Only
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
This is our Pre-Slit Screw Cap for autosampler vials. Pre-slit for easy penetration by autosampler needles. Recommended for Waters Alliance & Acquity instruments. 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.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Translucent Natural Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
This is our Pre-Slit Screw Cap for autosampler vials. Pre-slit for easy penetration by autosampler needles. Recommended for Waters Alliance & Acquity instruments. 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.
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.
Trajan Scientific L-MARK Brand Cap Screw 24-414 White Solid Top T/S Liner, 100 Pack
L-MARK Brand, Cap, Screw, 24-414, White, Closed Top, With 0.125" thick PTFE/Silicone liner, 100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap, Snap, Natural, Red PTFE/Silicone, 11mm, 100 Pack
L-MARK Brand Cap, Snap, PE, Natural, Red PTFE/Silicone, 11 mm, 100 Pack. Made in the USA.
Sigma Aldrich Fine Chemicals Biosciences SR 57227A solid | 77145-61-0 | MFCD01756430 | 5MG
SR 57227A solid | Mol Wt: 248.15 | 77145-61-0 | MFCD01756430 | 5MG
Microsolv Technology Corporation Caps Snap Top Blue White Ptfe
Caps, Snap Top, with White PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. MicroSolv Brand. 100/PK.
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 Black Sil/Ptfec
Caps, Snap Top, with Silicone Rubber / PTFE Septa, fitted in smooth, polyethylene, Black 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.
Chemglass Life Sciences Preassembled Closure and Septa, Black, GPI 13-425, .060" Red PTFE/Silicone Septa with Slit
Preassembled Closure and Septa, Black, GPI 13-425, .060" Red PTFE/Silicone Septa with Slit. Pre-assembled closure and septa minimize contamination from handling.
Microsolv Technology Corporation Caps Screw Green Preslit Septa
Caps, Screw Top, with Silicone Rubber / PTFE Pre-Slit Septa, bonded in knurled, polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK