Chromatography Autosampler Vial Caps Only
Trajan Scientific L-MARK Brand Cap Screw 18mm Headspace PTFE/Silicone 1.9mm, 100 Pack
L-MARK Brand Cap Screw 18mm Headspace 1.9mm Red PTFE/White Silicone Magnetic100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap Screw 18mm Headspace 1.7mm PTFE/Silicone, 100 Pack
L-MARK Brand Cap Screw 18mm Headspace 1.7mm White PTFE/Trans Blue Silicone Magnetic100 Pack. Made in the USA.
Trajan Scientific L-MARK Brand Cap Crimp 20 mm Headspace PTFE/Molded Gray Butyl Magnetic, 100 Pack
L-MARK Brand Cap Crimp 20 mm Headspace 3.0mm PTFE/Molded Gray Butyl Steel/Magnetic With 8mm hole100 Pack. Made in the USA.
Chemical & Chromatography Supplies Inc SNAP CAP RED SLCNE SEPTA 100PK
This item has a minimum qty of 2 per supplier requirements.
PUERTO RICO ORDERS ONLY Snap cap with red silicone septa 100/PK
Microsolv Technology Corporation Caps, Screw Top, with Tan Silicone Rubber / White PTFE Septa, bonded in "knurled", polypropylene, Green Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 100/PK.
Ultra-pure Septa and is a good choice for LCMS, GCMS & LCMS/MS. this cap is also recommended for Waters Acquity™ autosamplers.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Natural Transparent 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.
Microsolv Technology Corporation Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Red 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.
Microsolv Technology Corporation Caps, Snap Top, with 0.04" thick, White Silicone Rubber / Natural PTFE Septa, fitted in smooth, polyethylene, Red Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 100/PK.
Natural PTFE is very pure and does not have dyes that could extract from it. Our most economical Silicone Rubber / PTFE Snap Cap.
Microsolv Technology Corporation Caps, Snap Top, with Silicone Rubber / PTFE Pre-Slit Septa, fitted in smooth, polyethylene, Yellow Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. 1000/CS.
This is one of the snap caps on the market and has been available for over 25 years. Pre-Slit septa are normally recommended for Waters Alliance instruments.
Microsolv Technology Corporation Caps Crimp Silver Red Rubber
Caps, Crimp Top, with Red Rubber / PTFE Septa, fitted in aluminum, Silver Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. BASIK Brand. 1000/CS.
Chemglass Life Sciences Spatula, Micro, Minum-Ware
Spatula, Micro, Minum-Ware. Nickel-stainless spatula with PTFE coated ends. Length is 184mm with one end tapered to 0.8mm O.D. while the opposite end is 4mm O.D. and rounded.
Trajan Scientific L-MARK Brand Cap, Snap, PE, Blue, Red PTFE/Silicone, 11 mm, Case of 1000
L-MARK Brand, Cap, Snap, Polyethylene or PE, Blue, Red PTFE/Silicone, 11 mm, Case of 1000. Made in the USA.
Trajan Scientific L-MARK Brand Snap Cap, Blue, PTFE/Red Rubber, 11 mm, Case of 1000
L-MARK Brand, Snap Cap, Polyethylene or PE, Blue, PTFE/Red Rubber, 11 mm, Case of 1000. Made in the USA.
Trajan Scientific La-Pha-Pack , Cap, Crimp, Headspace, 20mm, Magnetic, Butyl 3.0mm septa, 100 Pack. Made in Germany.
La-Pha-Pack , Cap, Crimp, Headspace, 20mm, Magnetic, Butyl 3.0mm septa, 100 Pack. Made in Germany.