Chromatography Autosampler Vial Caps Only
Microsolv Technology Corporation Epp Wo Amb Vial/Scrwcap Rsa
Vial & Cap Kit Includes 100 EA 2ml, Screw Top, Amber RSA™ Autosampler Vials with Write-On Patch and fill lines and 100 EA matching Screw Caps with Clear AQR Silicone Rubber / Clear PTFE, ultra-pure Septa, fitted in the Light Blue Caps. RSA Brand Easy Purchase Pack. 1/PK.
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.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, fitted in smooth, polyethylene, Black Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
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.
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 18mm Magnetic Screw Cap, 100/Pk
This item has a minimum order quantity of 2 per supplier requirements. 18MM MAGNETIC SCREW CAP 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.
Analytical Sales & Services 9mm Screw Cap with Pre-Slit MSQ PTFE/Silicone Liner
9mm Screw Cap with Pre-Slit MSQ PTFE/Silicone Liner
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Red 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.
Perkin Elmer US LLC Zero Dilution Glass Inner Liner for Capillary and PSS Injectors
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. Compatible with the 480, 580, 680 and older Clarus GC models. Not compatible with Clarus 590/690 capillary injector.
Macherey-Nagel CRIMP CLOSURE, N 20, ALU., PRE
Crimp closure, N 20, alu., pressure release, silver, center hole, no liner