Screw Glass Test Tube

MF88111205

Test Tubes ,Borosilicate glass ,

Screw tube serological bakelite cap with silicon rubber gasket,

Round bottom,Autoclavable,Vol.5ml,dim.φ12x75mm,0.8-1.0mm thick wall



MF88211205

Test Tubes ,Borosilicate glass

Screw tube serological bakelite cap with silicon rubber gasket,

Flat bottom, Autoclavable,Vol.5ml,dim.φ12x75mm,0.8-1.0mm thick wall