15 ml glass centrifuge tubes is a common piece of laboratory glassware consisting of a finger- length of glass open at the tops and with a conical, tapered bottom.
The conical centrifugal tube come with seal screw caps, which offer both vented and fully closed positions.
Sterile centrifuge tubes are designed as centrifuge tubes- leak- proof. Chemically resistant to most acids, bases and many common solvents.
Laboratory conical centrifuge tubes are general used in fields of biochemistry and molecular biology, such as separation and preparation of various biological samples.
Conical centrifuge tube test tube are great for laboratory test. for samples, food colourings, craft use, etc.