Test tube (clear color) with glass stopper and scale

Clear glass tube (50ml,flat bottom, with glass stopper, no scale)

Borosillicate 3.3

Test tube sieve Aluminum test tube stand

3.3 High borosilicate (12x75 mm.)

Our test tubes are crafted from high-quality borosilicate glass, known for its exceptional resistance to thermal shock, chemical corrosion, and durability. The glass composition ensures long-lasting performance in demanding laboratory environments.

Length = 20ml

Size=18*150mm

attached hat

Test tubes (Plexiglass, 5ml, 100holes)

Test tube (clear color) with glass stopper and scale

Clear glass tube (100ml,flat bottom, with glass stopper, no scale)

Borosillicate 3.3