Rubber Bungs
£16.50
Rubber bungs fit both the short and long glass test tubes that we supply. Available in packs of 10
Rubber Bungs
Rubber bungs to fit our open ended glass test tubes.
£16.50
Rubber bungs fit both the short and long glass test tubes that we supply. Available in packs of 10
Rubber bungs to fit our open ended glass test tubes.