40pcs of Glass Serological Test Tubes with Black Bakelite Screw Caps Silicon Liners, Vol.30ml 20x150mm with Marking Area, Borosilicate Glass Material, Flat Bottom, LVH005
Material: Made of borosilicate glass, Heat resistant and autoclavable
Appearance: Flat bottom, with marking area and black screw caps, cap is in bakelite material mounted with silicon rubber liner. Tubes and caps are assembled
Heating: Withstand 121℃ high temperature autoclave sterilization
Application: Designed for both tissue culture and general bacteriological work
