Feature:

-Brand new and high quality glass borosilicate test tube.

-Borosilicate glass.

-Made of special glass tube to provide the best wall thickness.

-Heat resistance, thermal shock resistance and chemical stability.

-Flat mouth low beaker

specification:

Material: Borosilicate glass

Color: transparent

Dimensions (diameter × length):

10mmx75mm/0.39x2.95 inches

12mm x 100mm/0.47 x 3.94 inches

15mm x 150mm/0.59 x 5.91 inches

16mm x 100mm/0.63 x 3.94 inches

18mm x 150mm/0.71 x 5.91 inches

20mm x 200mm/0.79 x 7.87 inches

25mm x 200mm/0.98 x 7.87 inches

30mmx200mm/1.18x 7.87 inches

note:

Due to manual measurement, please allow an error of 1-2mm.

The package includes:

5 x glass test tube