Borosilicate Glass Tubes with 1-3/8" Vertical Labels

Description:
Permanent marking spots

·         Borosilicate glass tubes have excellent chemical resistance against sodium leaching

·         Labels are located 3/4” from the open end and are available in a variety of colors

·         All tubes have sturdy, uniform bottoms and consistent lengths

·         Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements