Product features

The laboratory glass standard-taper hollow stopper is made of glass material, with standard diameter specifications. The main body is hollow-structured, available in various size specifications, and can be adapted to a variety of laboratory glassware.

High Versatility: The standard-taper interface design enables it to be widely used in various chemical and biological laboratory scenarios. It can be adapted to multiple types of instruments, reducing the problem of incompatibility between experimental equipment.

Excellent Sealing Performance: It can effectively prevent gas leakage and liquid volatilization during experiments, maintaining the sealing and stability of the experimental system, and ensuring the reliability of experimental results.

Good Durability: Made of glass, it is sturdy and durable, able to withstand certain temperature changes and chemical reagent erosion. With a long service life, it reduces the replacement cost of experimental consumables.

Product details

Pure Material: Made of high-quality glass, it features excellent chemical stability, hardly reacts with reagents, and ensures the accuracy of experiments.

Standard-Taper Compatibility: It conforms to standard interface specifications and can closely fit with various common laboratory glassware (such as flasks, test tubes, etc.), providing a stable connection.

Product specifications

Product applications

Chemical Experiments: In organic synthesis and inorganic chemical reactions, it is used to seal reaction vessels.

Biological Experiments: In operations such as microbial cultivation and cell experiments, it can be used to seal containers like culture flasks to prevent contamination by unwanted microorganisms.