Chromatography Autosampler Vial Caps
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in smooth, polyethylene, Natural Transparent 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.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in smooth, polyethylene, Green 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. 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.
Waters Corp Waters Cap, 9 mm, Black polypropylene, PTFE/Silicone Liner
This 9 mm solid black cap features a PTFE/silicone liner, designed for use with 12 x 32 mm vials for sample storage.
- Made from high-quality polypropylene material.
- Designed to securely seal both liquid and solid samples.
- Permanently attached PTFE silicone liner ensures a tight seal.
- Can be safely stored within a temperature range of -40°C to 100°C.
- Compatible with most standard autosamplers.
Chemglass Life Sciences Aluminum Seal, 11mm, Blue, PTFE/Silicone
Aluminum Seal, 11mm, Blue, PTFE/Silicone. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Pure Silicone laminated with .005 of PTFE. Recommended when multiple injections are required. Resist coring and excellent resealing qualities.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in smooth, polyethylene, Yellow 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.
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.
Trajan Scientific Pal Screw Cap 18Mm Septa 2.0
PAL System Screw Re-Cap 10CV and 20CV designed for the PAL Autosampler. ND18 Magnetic PTFE Metal Coating for optimized screw and sealing performance Silicone/PTFE Septa 2.0mm Pk of 100 pcs
Microsolv Technology Corporation Caps, Screw Top, with Silicone Rubber / PTFE Partial Pre-Slit (Y Shape) Septa, fitted in "knurled" polypropylene, Blue Caps. For use with 9-425 thread, 12x32mm autosampler vials. Excellent for GC and GCMS. 100/PK.
Partial slit, only in the rubber leaves PTFE to form an evaporation barrier making this a good choice for volatile samples when an autosampler requires a pre-slit Septa.Y shaped partial slit allows for better "resealing" of rubber after initial injection. C
Ace Glass, Inc. 11mm adapter, nylon, polyethylene packing support, Luer slip bottom drip
11mm bottom-drip, Luer-Lok, nylon adapter with flow regulator valve for use with all #11 Ace- Thred chromatography columns. Bore is adjustable from 0-1mm max. Supplied with one FETFE O-Ring and one replaceable polyethylene packing support.
Bellco Glass, Inc. Green Alum Seal PTFE/Rub, 11mm PTFE/Red Rubber
Larger opening provides increased target area for needle penetration. Available in a variety of colors for easy sample identification. MADE IN THE USA. Size: 11mm Septa: clear ptfe or red rubber
Analytical Sales & Services 15mm Solid Black PP Screw Caps with PTFE/F217 Liners
15mm Solid Black Screw Cap with PTFE Liner
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Pre-Slit (X Shape) Septa, fitted in "knurled", polypropylene, Purple Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK
Screw Thread: 9-425mmMaterial: polypropylene, cap, silicone/PTFE septaFeatures: Cross pre-slit, bonded septa Soft-Guard cap for easier penetration of autosampler needles and resealing. Cross slit allows needles to hit the strike target area. Bonded septa prevents septa from falling out of the cap or into the vial
Chemglass Life Sciences Aluminum Seal, 11mm, Silver, Black Viton
Aluminum Seal, 11mm, Silver, Black Viton. 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. Recommended for chlorinated solvents. Excellent chemical resistance.
