Caps/Septa, Crimp, headspace, 20 mm, Silver Aluminum Cap, PTFE/Silicone Septa, Certified, 100/pk: Amazon.com: Industrial & Scientific.
Vials, vial inserts, septa, and caps/closures with or without septa for use with autosamplers and autosampler vials; includes a variety of sizes,
Wheaton 224168 PTFE Faced Gray Butyl Septa, 20mm OD (Case of 100): Science Lab Sample Vials: Amazon.com: Industrial & Scientific.
Precision Seal® rubber septa cap red, for 5-6 mm O.D. tubes and ampules; Synonyms: rubber caps,rubber stoppers,rubber stopper; find Sigma-Aldrich-Z554014
LaPhaPack 11mm Crimp Cap (Silver) with Septa Silicone Rubber/PTFE, 11 03 1875, pk.1000: Amazon.com: Industrial & Scientific.
8-425 Screw Cap (Pink) with Septa PTFE/Silicone/PTFE, pk.100: Amazon.com: Industrial & Scientific.
Blue polypropylene short screw-thread cap, 6mm center hole, 9mm diameter, with pre-slit red PTFE/white silicone septa, 100/pk, CV1815.
ND20 Aluminum Crimp Cap (10mm Hole) with Butyl/PTFE Septa, pk.100: Amazon.com: Industrial & Scientific.
13-425 Screw Cap (Black) with Septa Silicone/PTFE, pk.100: Amazon.com: Industrial & Scientific.
Aluminum crimp cap with septa silicon/PTFE ; CC01-S02-100, red silicone/PTFE septa, 100 ; CC01-S02-1K0, red silicone/PTFE septa, 1000
Ensure a proper seal with a Chrom Tech crimp cap and septa. Made in the USA; Septa thickness 0.125" (.12" Sil, .005" PTFE) - 1000
The Corning® silicone septa fit into open top PBT caps (No. 1395-25HTSC) with GL25 threads to allow for aseptic reagent delivery or culture sampling using a
Corning 1395-45TS Septa for Polybutylene Terephthalate GL45 Open Top Screw Cap (Pack of 10): Amazon.com: Industrial & Scientific.
Corning - Silicone Septa for GL45 Open Top PBT Screw Cap, CS10: Amazon.com: Industrial & Scientific.
ND18 Magnetic Screw Cap (8mm Hole) with Butyl/PTFE Septa, 1.6mm, 55° Shore A, pk.100: Amazon.com: Industrial & Scientific.