Product features

U-shaped connecting tube is made of high borosilicate glass, which has higher hardness and thermal shock strength. It has extremely high transparency, allowing you to clearly observe the flow of fluid in the tube, whether you are observing color changes in chemical experiments. , pellet generation, or monitoring cell culture or liquid transfer in biological experiments, it provides excellent visual effects.

U-shaped connecting tube has good chemical stability, and the high borosilicate glass material has good tolerance to most chemicals. It will not react with common acids, bases, and salts, ensure the accuracy of the experimental results and avoid the errors due to the reaction between the container material and the experimental substance. It provides reliable connection tools for various chemical experiments. The high borosilicate glass material can withstand certain high temperature environments and is less likely to deform or break during heating operations, meet the needs of some experiments that require high temperature conditions, such as distillation and reflux. The U-shaped design provides a certain liquid seal function, which can prevent the backflow of gases or liquids. In some experiments that require preventing backflow, the glass U-shaped connecting tube can play an important role. This structure also provides more flexibility in the layout of the experimental device. There are many different size specifications of U-shaped connecting tubes available for selection to meet the specific requirements of different experiments.

U-shaped connecting tube has a low expansion rate, is resistant to high temperatures and acid/alkali, has high strength, high hardness, high transparency, high chemical stability, is well-made, has a smooth surface, no burrs or defects, and no protrusions.Wall thickness is uniform, the mouth is smooth and round, the luster is transparent, the transparency is high, it is beautiful and elegant.

Product details

We can produce different connecting tubes as per customer’s requirements.We can also print your logo on the tubes if the quantity is large,please feel free to contact us online.

Product specifications

Product applications

Chemistry Lab: In a chemistry lab, glass U-shaped connecting tubes are commonly used to connect various laboratory equipment, such as beakers, condensers, and receivers. They are used for synthesizing, separating, and purifying substances, providing important tools for chemical research and teaching.

Biological experiment field: In biological experiments, U-shaped connecting tubes are also widely used. For example, in microbial culture experiments, it can be used to connect culture bottles and ventilation devices to prevent external air pollution; in cell culture experiments, it can be used to connect petri dishes and nutrient solution supply systems to achieve cyclic supply of nutrient solution. 

Other fields: In addition to the chemical and biological fields, U-shaped connecting tubes also play an important role in experiments in the fields of medicine, environmental protection, food, etc. It can be used for pharmaceutical preparation, water quality testing, food analysis and other experiments, providing strong support for scientific research and production practice in various fields.