Glass Test Tube for Laboratory (4 Inch)

Description

This is the low-price 4-inch Glass Test Tube made of borosilicate glass. A Glass Test Tube is also known as a culture tube or sample tube of lab glassware. Test tube consisting of a finger-like length of glass tubing, open at the top and closed at the bottom side. This test tube is usable in all types of laboratories linking chemistry, biology or bio-sciences, clinical medicine, textile lab, etc. It also uses flower vases, glassware for certain weak shots, or containers of spices, raising queen ants during the first months of development. Click for details