5″ (5 Inch) Length Glass Test Tubes (1 Pc)
Glass Test Tube 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
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