What type of glass tube is used in laboratory?
Borosilicate glass tubing is transparent and can withstand thermal stress.
Quartz glass tubing can withstand very high temperatures and is transparent in certain parts of the electromagnetic spectrum.
Darkened brown or amber (actinic) glass tubing can block ultraviolet and infrared radiation.
Choose right ones according to your need and Changzhou Tianxiang Special Glass Co., Ltd will provide what you need.