ACCUFORM® micro-vials have a V-shaped interior to enable recovery of a minute residual sample by means of a syringe needle. Designed for an aluminum seal Graduated Closures not included Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I…

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements