KIMBLE® KONTES® 50 mL Pear Shaped Two Neck Heavy Wall Distilling Flask, 14/20, 1/Case

• Heavy wall
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirement

KIMBLE® KONTES® 10 mL Pear Shaped Heavy Wall Distilling Flask, 1/Case with a Standard Taper outer joint at top.