Borosil® Test Tubes without Rim
By Foxx Life SciencesBorosilĀ® Test Tubes comply with IS 2618, ISO/ DIN 4142 and are designed with a round bottom. The test tubes are made thick-walled with borosilicate glass to be mechanically resistant. These test tubes have a high thermal shock resistance. Test tubes are used to hold, mix, and heat chemical experiments.