amber vial caps with inserts supplier Sigma
Test Tubes, Vials, Caps, and Closures | Fisher Scientific
Vials. Vials are available in a variety of styles. Find autosampler vials, vial caps and closures, and vial inserts for chromatography with snap, screw, or crimp-top closures, with and without septa. Autosampler vials come in convenient pre-packaged sets.
Gc Vials at Thomas Scientific
these vials are assembled with the following materials: Type 1 borosilicate glass, PTFE/silicone septa, and a polypropylene cap. The vials are available...
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