Chromatography Autosampler Vial Caps Only
Analytical Sales & Services ADVANTAGE 11MM CLEAR SNAP CAPS
Advantage 11mm Clear Snap Caps with Ultra Low Bleed Silicone/PTFE Liners
Microsolv Technology Corporation Caps, Headspace, Screw Top, with Reddish Butyl Rubber / Grey PTFE Septa, fitted in Steel, Magnetic, Silver Caps with 8mm center holes. For use with 18mm Precision Thread Headspace Vials. 100/PK.
Butyl Rubber / PTFE Septa has a durometer of 55⁰ Shore A (hardness) and is 1.6mm thick. Cap has ND18 Screw Threads. Recommended with Agilent, Perkin Elmer TurboMax 16, 40 & 110 and other autosamplers.
Microsolv Technology Corporation Caps, Screw Top, Solid, with Silicone Rubber / PTFE Liner, fitted in knurled polypropylene, Black Caps. For use with ND15 thread, storage Vials or Bottles. 100/PK.
Silicone Rubber / PTFE Liner can be used for use with Storage Vials or Bottles with 15-415mm screw threads. Also, used with heavy wall reaction vials.
Microsolv Technology Corporation Caps, Screw Top, with White Silicone Rubber / Natural PTFE Septa, fitted in "knurled", polypropylene, Purple Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.
This is our most economical, lowest cost Screw Cap for Autosampler Vials.Natural PTFE is as equally inert and durable as Red PTFE, but no dyes have been added.
Trajan Scientific L-MARK Brand Cap Screw Blue 9mm Pre-slit PTFE/Silicone, 100 Pack
L-MARK Brand Screw Cap, PP, Blue, Red PTFE/White Silicone With Slit, 9 mm, Bonded, 100 Pack. Made in the USA.
Bellco Glass, Inc. PP Blk Open Hole S/Cap,8mm 8-425
Designed for standard screw thread vials. Septa sold separately. MADE IN THE USA. Size: 8-425 Color: Black
Microsolv Technology Corporation Caps, Screw Top, with Orange Red Rubber / PTFE Septa, bonded in "knurled", polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
Orange-Red Silicone Rubber is more economical White Silicone Rubber and softer than Natural Red Rubber which is better for your autosamplers, minimizing damaging needles and injections systems.
Chemglass Life Sciences Aluminum Seal, 11mm, Gold, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Gold, 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. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.
Chemglass Life Sciences Crimp Seal, Silver, Clear PTFE/Red Rubber
Crimp Seal, Silver, Clear PTFE/Red Rubber. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit Septa, bonded in "knurled", polypropylene, Blue 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.
Trajan Scientific Pal Screw Cap 9Mm Pp
PAL System Screw Cap 2CV designed for the PAL Autosampler. ND9 Blue Silicone/PTFE Septa 1.0mm Pk of 100 pcs
Chemglass Life Sciences Standard Bonded Closure, 9mm, Blue, PTFE/Silicone Septa
Standard Bonded Closure, 9mm, Blue, PTFE/Silicone Septa. Bonded closures feature clear PTFE/Silicone liner bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout. Non-slit design.
Trajan Scientific La-Pha-Pack , Cap, Screw, Black, 10mm Pre-slit, 1.5mm, White Silicone/Blue PTFE, Combination Seal, 100 Pack. Made in Germany.
La-Pha-Pack , Cap, Screw, Black, 10mm Pre-slit, 1.5mm, White Silicone/Blue PTFE, Combination Seal, 100 Pack. Made in Germany.