Chromatography Autosampler Vial Caps
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. 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.
Chemglass Life Sciences Aluminum Seal, 11mm, Silver, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Silver, Clear PTFE/Red Rubber. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. The seal with the viton septa is resistant to many aggressive solvents. The 11mm magnetic seal can be used with any instrument where the vials is transported with the use of a magnet.
Chemglass Life Sciences Cap, Chem Snap, 11mm, Natural, Pre-Cut Septa, PTFE/Silicone
Cap, Chem Snap, 11mm, Natural, Pre-Cut Septa, PTFE/Silicone. Chem Snap Caps include pre-cut septa where only the carrier is cut through in a Y-form, leaving the PTFE lamination intact. The unhurt PTFE lamination gives 100% protection to the sample while leaving a 0.05mm thick PTFE portion remaining for needle penetration. The Y-form in the pre-cut silicone allows for a better flow of air during sample pick up in order to avoid a vacuum in the vial.
Chemglass Life Sciences Aluminum Seal, 11mm, Silver, PTFE/Silicone/PTFE
Aluminum Seal, 11mm, Silver, PTFE/Silicone/PTFE. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. The seal with the viton septa is resistant to many aggressive solvents. The 11mm magnetic seal can be used with any instrument where the vials is transported with the use of a magnet.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in smooth, polyethylene, Blue 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. nofollow">HERE for smaller pack quantities.
Ace Glass, Inc. Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, pk/100
Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, pk/100
Microsolv Technology Corporation Caps, Snap Top, with 1.00mm thick, Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in smooth, soft polyethylene, Natural Translucent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Soft polyethylene caps are more pliable than other Snap Caps and are easier to place on the vial. Popular choice when using a large number of caps at one time. These caps may not seal as well as other Snap Caps and should be used with sample solvents with low volatility. 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.
Ace Glass, Inc. Seals, aluminum, 20mm, pressure release, PTFE/molded butyl rubber liner, cs/1000
Seals, aluminum, 20mm, pressure release, PTFE/molded butyl rubber liner, cs/1000
Microsolv Technology Corporation Caps Scrw Aqr Light Blue Wit
Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure Septa, fitted in knurled, polypropylene, Light Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQR Brand. 100/PK.
Analytical Sales & Services 9mm Red Twist Cap with Pre-Slit Silicone/PTFE Liner
Red 9Mm Twist Cap with Pre-Sli, Case/1000.
Chemglass Life Sciences Preassembled SMOOTH Closure and Septa, 9mm Thread, Green, PTFE/Red Rubber Septa
Preassembled SMOOTH Closure and Septa, 9mm Thread, Green, PTFE/Red Rubber 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.
Neta Scientific Agilent Purple screw caps PTFE/Silicone septa
This item is manufactured by Agilent
Agilent Cap, screw, purple, PTFE/silicone septa, 100/pk. Cap size: 12 mm - 2 ml Screw Top Vials & Caps
UNSPSC Code 41121806
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