Test tube with screw cap The test tube can be natural glass and 3.3 boro glass The screw cap can be made of PP and PF

The  normal size:

12×100mm13×100mm, 16×100mm, 16×125mm, 16×150mm,

 16×160mm, 18×180mm, 20×200mm, 24×200mm, 30×200mm

 The culture tube can be natural glass and 3.3 boro glassThe screw cap can be made of PP( polypropyleneand PF(Phenol-formaldehyde resin) 

We can also supply the special culture tube according to the samples or drawing.

Culture tube