Wheaton* E-C Sample Vials

Clear vials are manufactured from Wheaton 33* low extractable borosilicate glass and meet ASTM Type I, Class A and USP Type I standards. Amber vials are manufactured from Wheaton "320"� amber glass to protect light-sensitive samples, and meet ASTM Type I, Class B and USP Type I standards. Economically priced and conveniently packed in two shrink-wrapped packs of 100 vials. This type of packaging reduces contamination from corrugated material found in more traditional packaging. Vials are available with black phenolic caps lined with either white rubber (14B) or Teflon*-faced white rubber. Autoclavable.