Description

Test Tubes (& Caps)

These are the most commonly-used apparatus in the laboratory. These Test Tubes (& Caps) are made of medical grade polystyrene or polypropylene, making it highly resistant to various chemicals.The Test Tubes (& Caps) are also available in two sizes: 12×75 mm and 13×100 mm The caps are also available in two colors: red and blue, for easy differentiation of samples.