Chromatography Autosampler Vial Caps Only
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE Septa, fitted in smooth sided, Robo Style, soft polypropylene, Yellow Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
Caps, Screw Top, with Silicone Rubber / PTFE Septa, fitted in smooth sided, Robo Style, soft polypropylene, Yellow Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
Microsolv Technology Corporation Caps, Screw Top, with ultra-clean Silicone Rubber / PTFE Septa, fitted in "knurled", polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK
Silicone Rubber in this Septa is ultra clean and bright White.
Microsolv Technology Corporation Caps, Snap Top, with 1.00mm thick, White Silicone Rubber / Red PTFE Pre-Slit (Y Shape) Septa, fitted in smooth, soft polyethylene, Blue 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. Y Shape Pre-Slit provides a greater target area for needles and are easier to penetrate and the 1.0mm Septa is thicker than most and offers improved sealing compared with other Pre-Slit Septa. Pre-Slit Septa are normally recommended for Waters Alliance and Acquity instruments.
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE Septa, fitted in smooth sided, Robo Style, soft polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.
Caps, Screw Top, with Silicone Rubber / PTFE Septa, fitted in smooth sided, Robo Style, soft polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber /PTFE Pre-Slit Septa, fitted in a smooth sided, Robo Style Yellow Caps. For use with 9-425 thread, 12x32mm autosampler vials. 1000/CS.
Pre-slit for easy penetration by autosampler needles and to prevent "Septa Plunge".
Chemglass Life Sciences Cap, Chem Snap, 11mm, Green, PTFE/Silicone Septum
Cap, Chem Snap, 11mm, Green, PTFE/Silicone Septum. Chem Snap Caps™ may be snapped on and off by hand which eliminates the need for metal crimping and decapping tools, thus reducing potential hazards due to sharp aluminum edges. Large opening provides greater target area for needle penetration. Snap caps are color coded for easy sample identification.
Chemglass Life Sciences Preassembled Closure and Septa, Yellow, 9mm Thread, PTFE/Silicone Septa with Slit
Preassembled Closure and Septa, Yellow, 9mm Thread, PTFE/Silicone Septa with Slit. Pre-assembled closure and septa minimize contamination from handling. They are convenient and available in a variety of colors with your choice of septa.
Chemglass Life Sciences Preassembled Closure and Septa, Black Top Hat™, 8-425, PTFE/Silicone Septa
Preassembled Closure and Septa, Black Top Hat™, 8-425, PTFE/Silicone Septa. Pre-assembled closure and septa minimize contamination from handling.
Analytical Sales & Services 13mm, 15 X 45mm, 4ml Clear Glass Snap And Seal Vials
This item has a minimum order quantity of 4 per supplier requirements. 13MM CLEAR SNAP AND SEAL 100PK
Analytical Sales & Services Pre-Assembled 8mm Black Standard Screw Caps with Pre-Slit Silicone/PTFE Liner
Pre-Assembled Standard 8mm Cap
Analytical Sales & Services 8mm Uni-Vial, PP Screw Vial with Built-In 300µL Insert
Uni-Vial, Screw Top Polypropyl
Analytical Sales & Services Advantage 11mm Snap Cap, 100/Pk
This item has a minimum order quantity of 2 per supplier requirements. ADVANTAGE 11MM SNAP CAP 100PK
Analytical Sales & Services 13mm, 15 X 45mm Screw Plastic Vials with 2.5ml Molded PP Inserts
13Mm Screw Top Polypropylene V, Case/1000.
Analytical Sales & Services 11mm Aluminum Crimp Caps with Natural Rubber/PTFE Liners
11Mm Aluminum Crimp Cap with N, Case/1000.
Analytical Sales & Services 11mm Red Snap Caps with PTFE Liners
11Mm Red PTFE Lined Snap Cap , Case/1000.