Polyethylene Stopper

Description

These ground glass joint shaped stoppers are suitable for sealing all 19/26 and 24/29 flasks, separatory and addition funnels, mixing cylinders and standing bottles.

Features.
Standard Taper
Ground Glass Joint Size 19/26 or 24/29
Hollow Polyethylene
Chemical Resistant
Flat Octagonal Cap.

Dimensions for 19/26.
Top Diameter 19mm
Bottom Diameter 15mm
Cone Height 25mm
Overall Height 30mm

Dimensions for 24/29.
Top Diameter 19mm
Bottom Diameter 15mm
Cone Height 25mm
Overall Height 30mm