A variety of Test Tubes and Boiling Tubes made of heat resistant borosilicate, and available with rimmed edge or without rimmed edge.
Technicians are requesting rimless test tubes as these are less inclined to break when cleaned in bundles in dishwashers.
Inside as well as outside test tube diameter is listed for ease of ordering rubber stoppers.
Refer to ABSORPTION TUBE. listing for ‘U’ SHAPED TEST TUBE WITH AND WITHOUT SIDE-ARM.
Bomex labglass Test Tubes and Boiling Test Tubes undergo an additional hardening process.
We suggest that Schott test tubes are used in situations where solids are going to be subjected to extreme heating.
NOTE: Test tubes are sold singly and in pack quantities listed.