Chromatography Autosampler Vial Caps
Ace Glass, Inc. Seal, aluminum, 20mm, center disk tears off completely, cs/1000
Seal, aluminum, 20mm, center disk tears off completely, cs/1000
MSC Value Collection MASC0050012CP M5x0.80, 12mm Long, Metric Coarse Hex Socket Cap Screw 18-8 Austenitic Grade A2 Stainless Steel, Fully Threaded
Value Collection MASC0050012CP M5x0.80, 12mm Long, Metric Coarse Hex Socket Cap Screw 18-8 Austenitic Grade A2 Stainless Steel, Fully Threaded
MSC Value Collection MASC0060025CP M6x1.00, 25mm Long, Metric Coarse Hex Socket Cap Screw 18-8 Austenitic Grade A2 Stainless Steel, Partially Threaded
Value Collection MASC0060025CP M6x1.00, 25mm Long, Metric Coarse Hex Socket Cap Screw 18-8 Austenitic Grade A2 Stainless Steel, Partially Threaded
Gerstel Metal Screw Caps, for 10/20 mL MPS Vials, 100/Pack
Metal screw caps with 1.3 mm septa (blue silicone/PTFE, preassembled) for 10/20 mL MPS vials, Package of 100
Microsolv Technology Corporation Screwcap For 12X32 1000/Cs
Caps, Screw Top, Solid, Single injection use with a thinned penetration point. No Septa required. LCMS compatible, knurled polyethylene, Natural color Caps. For use with with 9-425mm thread, 12x32mm autosampler vials. AQ Brand. 1000/CS.
Microsolv Technology Corporation Caps, Crimp Top, with White Silicone Rubber / Red PTFE Pre-Slit Septa, Silver Caps, with a 4mm center hole. For use with 8mm Vials. 100/PK.
These aluminum crimp caps are 8mm in diameter with a 4mm center hole and have a Pre-Slit, Ultra-Clean, fitted silicone rubber and PTFE septum that is 1.3mm thick. Use these caps with 8mm Serum Finish, Crimp Top Autosampler Vials. These are Pre-Slit to make it easier for the instrument needle to penetrate the septum and offers reduced resistance. It may not reseal as well as other Non-Slit Septa.
Microsolv Technology Corporation Caps, Screw Top, with White Silicone Rubber / White PTFE Septa, fitted in "knurled", polypropylene, Green Caps. Recommended for Mass Spec. For use with 9-425mm thread, 12x32mm autosampler vials. Compares to Agilent caps. 100/PK.
Made with ultra-pure silicone/PTFE septa and recommended for LCMS or GCMS.
Microsolv Technology Corporation Caps, Headspace, Crimp Top, with Blue Silicone Rubber / White PTFE, High Purity Septa, fitted in Aluminum, Silver Caps with 10mm center holes. For use with 20mm Crimp Top Headspace Vials. 100/PK.
High Purity Silicone Rubber / PTFE Septa with Durometer of 35 Shore A, (hardness) and 3.0mm thick with Ultra Low Bleed Rubber that is made with a proprietary process for ultra durability, purity and low extractables. Excellent choice for highly sensitive analyses. The very low Durometer means that this is a softer Septa and therefore better with easier penetrations by autosampler needles.Wide temperature range from -60⁰ to 200⁰C.
Microsolv Technology Corporation Caps, Crimp Top, with Red Rubber / PTFE Septa, fitted in aluminum, Sliver Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. 100/PK.
Our Crimp Cap. The Rubber is softer than Natural Red Rubber and provides better sealing after injection. Great for GC. This is our most economical aluminum crimp cap.