Chromatography Autosampler Vial Caps
Microsolv Technology Corporation Caps, Snap Top, with Red PTFE / White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
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. Buying in case quantities can save money and time.
Analytical Sales & Services ADVANTAGE 11MM CLEAR SNAP CAPS
Advantage 11mm Clear Snap Caps with Ultra Low Bleed Silicone/PTFE Liners
Ace Glass, Inc. Seals, aluminum, 20mm, PTFE/butyl rubber liner, cs/1000
Seals, aluminum, 20mm, PTFE/butyl rubber liner, cs/1000
Ace Glass, Inc. Seals, aluminum, 20mm, PTFE/butyl rubber liner, pk/100
Seals, aluminum, 20mm, PTFE/butyl rubber liner, pk/100
Chemglass Life Sciences Cap, White, Solid Top, 15-425, with 0.60" PP/PTFE/Silicone SURE-LINK Septa
Cap, White, Solid Top, 15-425, with 0.60" PP/PTFE/Silicone SURE-LINK Septa. These caps, made of polypropylene, are ideal for use with volatile solvents, sensitive compounds, and biological media. The SURE-LINK process welds each cap with a Polypropylene/PTFE/Silicone liner bonded to the cap. This process allows the cap to maintain seal through multiple autoclaving operations or cleaning procedures without the use of adhesives. Caps are ideal for storage of samples for prolonged periods of time. They are autoclavable at 121C.
Microsolv Technology Corporation Caps, Screw Top, with an Open Hole. "knurled", polypropylene, Black Caps. Septa are sold separately and must be inserted manually. For use with 13-425mm thread, 15x45mm autosampler vials. 1000/CS.
Caps, Screw Top, with an Open Hole. "knurled", polypropylene, Black Caps. Septa are sold separately and must be inserted manually. For use with 13-425mm thread, 15x45mm autosampler vials. 1000/CS.
Microsolv Technology Corporation Caps, Screw Top, with Orange Red Rubber / PTFE Septa, bonded in "knurled", polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS.
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.
Kuhner Shaker Inc 5X REPL SOLID SILICONE SEAL
5x Replacement solid silicone seal, 1.2 mm LOW EVAP holes, for universal cover 24-well MTPs, 18 mm hole distance (CR1324b)
Bellco Glass, Inc. Yellow Open Top S/Cap,45mm With 1 5/16 Hole"
Ideal for addition & withdraw of contents via syringe. 45mm cap has 33mm hole to accommodate 45mm septa or 45mm port assembly. 32mm cap has 20mm hole to accommodate 32mm septa or 32mm port assembly. MADE IN THE USA Polypropylene Size: 45mm Color: yellow
Microsolv Technology Corporation Caps, Snap Top, with 0.04" thick, White Silicone Rubber / Yellow PTFE Pre-Slit (Star Shape) Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
Ultra-low Bleed Septa provide less extractables than most septa and is recommended for LCMS. The star shaped (*) slit offers a much greater target area for an autosampler needle to penetrate the septa and offers minimal resistance. It may not reseal as well as other Pre-Slit Septa.
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
Electron Microscopy Sciences Tripod Polisher Screw Clamp "L" Bracket
Used with Pyrex Insert for Wedge Polishing (#50116-60), SEM Stub (#50116-65) or Wedge Polishing Mount (#50116-61). Can be used for polishing edge of sample to area for SEM or preparation for final wedge polishing for TEM.
