The Twistit Four-in-One Rubber Stoppers are made of soft, white, natural rubber. Stoppers are highly resistant against deformation after autoclaving. Stoppers have lead countersunk into holes and is vacuum tested at 30 mm Hg.
Specification
Size: 7 Size × L: 37 mm × 30 mm × 25 mm
Related Products
Twistit Four-in-One Rubber Stoppers, Set of 33 Assorted Sizes (CAT#: STEM-L-2262-LC)