Stopper Versilic w/folding skirt, 19.4 mm

Specifications

Made of silicone with double seal
Complete tightness on glass, metal or plastic
Biologically neutral, can be perforated
Recommended for biological applications
Temperatures between -60ºC / +220ºC
Diameter bottom/top: 15,80mm/17,80mm
Max. diameter of the tube to be capped 19,40mm
Height bottom/top: 13,50mm/19,0mm