WHEATON E-C Sample Vials, 4mL, Clear, PTFE / 14B Rubber

Description

Converted from Type I borosilicate glass tubing | E-Economically priced by packaging vials and screw caps separately | Vials packed in two shrink-wrapped packs of 100 vials which reduces contamination from corrugate | 14B rubber lined black phenolic screw cap for aqueous samples | PTFE-faced 14B rubber lined black phenolic screw cap for organic samples | Caps and replacement caps can be purchased separately | Vials and caps are autoclavable