Chromatography Autosampler Vial Caps Only
Trajan Scientific L-MARK Brand Cap, Screw, Blue, Pre-slit Red PTFE/White Silicone, 9mm, 100 Pack
L-MARK Brand, Cap, Screw, Polypropylene, Blue, Pre-Slit Red PTFE/White Silicone, 9 mm, Press fit, 100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap, Screw, Green, Pre-slit PTFE/silicone, Bonded, 9mm, 100 Pack
L-MARK Brand, Cap, Screw, Polypropylene, Green, Pre-slit Red PTFE/White Silicone, Bonded, 9 mm, 100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap Screw 18mm Magnetic SPME MicroCenter Septa, 100 Pack
L-MARK Brand, Cap, Screw, Magnetic, SPME Micro Center Septa, PTFE/Silicone, 18mm, 100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap, Screw, Black, 13-425, Solid Top, PP, With PTFE/silicone liner, 100 Pack
L-MARK Brand, Cap, Screw, Black, 13-425, Solid Top, Polypropylene, With PTFE/White silicone liner, 100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap, Screw, Black, Solid Top, 15-415, PP, PTFE/Silicone, 100 Pack
L-MARK Brand, Cap, Screw, Black, Solid Top, 15-415, Polypropylene, Polypropylene, With PTFE/Silicone liner, 100 Pack. Made in the USA.
Microsolv Technology Corporation Cap Scrw Blue Preslit Sil/Ptfe
Caps, Screw Top, with White Silicone Rubber / Natural PTFE Pre-Slit Septa, fitted in knurled, polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. BASIK Brand. 100/PK.
Microsolv Technology Corporation Cap Screw Green Sil/Ptfe
Caps, Screw Top, with White Silicone Rubber / Natural PTFE Septa, fitted in knurled, polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. BASIK Brand. 100/PK.
Microsolv Technology Corporation Screwcap 4Ml Slit Sil/Ptf Bndd
Caps, Screw Top, with Silicone Rubber / PTFE Pre-Slit Septa, bonded in knurled, polypropylene, Black Caps. For use with 13-425mm thread, 15x45mm autosampler vials. MicroSolv Brand. 100/PK.
Microsolv Technology Corporation Epp Fi Vial/Scrwcap Rsa Sil/Pt
Vial & Cap Kit Includes 100 EA 300ul, Fused Insert, Screw Top, Clear 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.
Chemglass Life Sciences Preassembled Closure and Septa, Yellow, 9mm Thread, PTFE/Silicone Septa
Preassembled Closure and Septa, Yellow, 9mm Thread, PTFE/Silicone 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.
Microsolv Technology Corporation Vials Snap Top Clear Write On
Vials, Snap Top, Glass. Clear, 2ml, with Write-On Patch and fill lines. An 11mm snap-ring and 12x32mm outer dimensions. For use as an autosampler vial. MicroSolv Brand. 100/PK.
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.
Trajan Scientific La-Pha-Pack , Cap, Screw, Magnetic, 1.3mm, Transparent Blue Silicone/White PTFE, 100 Pack. Made in Germany.
La-Pha-Pack , Cap, Screw, Magnetic, 1.3mm, Transparent Blue Silicone/White PTFE, 100 Pack. Made in Germany.
Chemglass Life Sciences Bonded Closure, Standard, 9mm, Black, Open Hole, 0.40" PTFE/Silicone
Bonded Closure, Standard, 9mm, Black, Open Hole, 0.40" PTFE/Silicone. 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.
Chemglass Life Sciences Aluminum Seal, 11mm, Green, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Green, 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.