Cap, Screw Thread Vials, 21mm X 70mm, 5 Dram, KG-33 Borosilicate Clear Glass Vials With Attached Black Phenolics Caps, Rubber Liners, Durable And Reusable, Glass

clear glass sample vials.
Packaged in corrugated trays with partitions.
Closed-top black phenolic closures with white rubber liners.
60811D-11 has a marking spot.
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.