33 EXPANSION VIALS

·         Clear gl sample vials

·         Packaged in corrugated trays with partitions

·         Closed- black phenolic closures with PTFE-faced white rubber liners, attached

·         Small case quantities

·         Manufactured from 33 expansion, low extractable borosilicate gl conforming to USP Te I and ASTM E438, Te I, Cl A requirements