Customized Transparent glass 12 * 75mm test tube sample container with stopper

Glass test tubes have become an indispensable tool in scientific experiments and industrial production due to their unique advantages and wide application fields. With their classic and reliable performance, glass test tubes still occupy an irreplaceable position. It should be noted that glass is fragile, so it should be handled with care during use to avoid severe collisions. In addition, for certain special experimental requirements, it may be necessary to use test tubes made of other materials instead of glass tubes.

In the laboratory, glass test tubes are widely used in various experimental operations such as chemical reactions, solution preparation, substance separation, gas collection, cell culture, microbial culture, and drug analysis. They are powerful assistants for scientists and experimenters to explore the unknown, verify theories, and discover new knowledge.

Due to the good stability of glass materials to most chemical substances, laboratory glass test tubes can safely carry various acid-base solutions, organic solvents, and biological samples without undergoing chemical reactions or corrosion. Laboratory glass test tubes can withstand high temperature environments and are suitable for experimental operations such as heating and distillation. During the heating process, the test tube should be uniformly heated to avoid local overheating leading to rupture. The glass surface is smooth and not easy to adhere dirt, so laboratory glass test tubes are easy to clean and reuse, meeting the strict cleanliness requirements of the laboratory.

Laboratory glass test tubes are slender tubular containers widely used in laboratories such as chemistry, biology, and medicine, made of high-purity glass materials. They have become indispensable foundational tools in scientific research and experimental operations due to their unique physical and chemical properties. Glass test tubes have high transparency, allowing experimenters to clearly observe the color, precipitation, bubbles, and other details of the substance inside the test tube, thereby accurately judging the experimental process and results.

The importance of glass test tubes, as indispensable laboratory basic tools in many fields such as chemistry, biology, and medicine, is self-evident. They play a crucial role in scientific research, educational experiments, and industrial production due to their unique physical and chemical properties.