Product features

Amber bell jar with knob top is made of glass and has extremely high transparency, allows users to clearly observe the internal conditions.Whether you are conducting chemical reactions, physical experiments or observing biological phenomena, it can provide intuitive visual effects. It is convenient for users to monitor the experimental process in real time, discover problems in time and adjust experimental parameters.

Amber glass has a certain blocking effect on light and is especially suitable for the storage and experiment of light-sensitive substances. It can effectively prevent the occurrence of photochemical reactions and protect the stability of experimental substances.The amber appearance makes the bell jar visually different from ordinary transparent glass, makes it easier to identify and distinguish in a laboratory environment, reducesg the possibility of misoperation. This color also adds a sense of professionalism and technology to the experiment, improves the overall atmosphere of the laboratory.

Glass generally has good chemical stability and is resistant to attack by most chemicals. The circular design has uniform force distribution and can withstand a certain amount of pressure without being easily deformed. When conducting experiments that require sealing or pressurization, the glass bell jar can provide a stable experimental environment. The round appearance is also more beautiful and meets the aesthetic needs of laboratories and teaching places. The joints of the round bell jar are usually designed to be very tight, which can effectively prevent the leakage of gas or liquid. This is critical for experiments that require maintaining a specific environment or making precise measurements. It can be used in conjunction with other experimental equipment, such as bases, air extraction devices, etc., to achieve more experimental functions.

Product details

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

Product specifications

Product applications

Round bell jars generally have the following applications:

Gas experiments in laboratory applications: It can be used to conduct research experiments on the properties of certain gases, such as enclosing a specific gas in a bell jar to observe its reaction with other substances.

Vacuum experiment: Cooperate with air extraction equipment to create a certain vacuum environment for studying physical or chemical phenomena under vacuum conditions.

Teaching demonstration: In teaching, it is used as an intuitive teaching aid to display the characteristics of gases, pressure changes, etc., to help students better understand related scientific concepts.

Special process scenarios: In some small process operations that require special sealing environments, such as some fine chemical synthesis or material processing processes, it plays the role of isolation and protection.