WHEATON? E-C Sample Vials, 20mL

WHEATON? E-C Sample Vials, 20mL
 
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