Shopping Cart
2 Models Available
Available quantity options
All
Search

Product Info for Plasticoid Black Rubber Stoppers, Two-Hole 8--M292, Pack

These black, high percentage rubber stoppers are low in free sulfur and have two holes to facilitate laboratory procedures. Stoppers sized as 00 through 0 have 3mm diameter holes; the size 1 stopper has 4mm holes. Stoppers sized as 2 and larger have 5mm diameter holes. Stoppers remain resilient and pliable under most laboratory conditions.

Specifications for Plasticoid Black Rubber Stoppers, Two-Hole 8--M292 :

Size:  8
Dia. of Top, mm:  41
Dia. of Bottom, mm:  33
Length, mm:  25
No./lb. (Approx.):  14
Unit:  Pack
Last updated 2026-07-14 UTC.