3 Review(s)

Borosilicate Glass Test Tubes. Great quality, thick test tubes. Commonly used in school, college and scientific labs. These glass test tubes from Salco are made of Borosilicate material that withstands thermal shock and chemical attack. Reusable, can be used for mixing heating and /or holding small quantities of chemicals for assays and other laboratory experiments. If you have any questions or concerns, welcome to contact us, we will give you feedback as soon as possible.