Sigma-Aldrich Datasheets for Test Tubes
Test tubes are handheld tubes are used for mixing or heating chemicals in a laboratory. They are open at the top and rounded at the bottom, and usually made of glass or plastic materials
Test Tubes: Learn more
| Product Name | Notes |
|---|---|
| For use with solid transfer vessel, female joint: ST/NS 14/20 | |
| Kjeldahl, w/ glass stopcock on side-arm, female joint: ST/NS 14/20 |