Customizable Round Bottom Laboratory Quartz/borosilicate Glass test Tube Pharmacy Tube Hydrolytic Resistance

* Product Description:

Glass test tubes are essential laboratory glassware used for holding, mixing, and heating small quantities of substances during
experiments. They come in various sizes and shapes, often with rounded bottoms and open tops. Some may have markings to indicate
volume measurements.

Test tubes can be made from different types of glass, such as borosilicate, which is resistant to heat and thermal shock, or
soda-lime glass, which is used for more general purposes. They can be reusable or disposable, and some are designed to be
autoclavable for sterilization purposes.