Melting instrumentIt is a professional equipment used to detect the melting, softening, or dispersion of solid preparations such as suppositories and vaginal tablets under specified conditions. It is widely used in the field of drug quality control to ensure that the release performance of drugs in specific environments meets standards.

　　Melting instrumentCore functions:

Simulate the internal environment

The melting instrument simulates human body temperature (usually 37 ℃± 0.5 ℃) through a water bath heating system, and uses a timed flipping mechanism (such as flipping every 10 minutes) to simulate the physical effects of the internal environment on solid preparations, evaluating their melting, softening, or dispersion performance.

Multi parameter synchronous monitoring

The device can synchronously monitor parameters such as temperature, time, and flipping frequency to ensure consistency in testing conditions. For example, the RBY-4 type melting time limit tester provides three preset modes (P1/P2/P3), corresponding to different testing requirements.

Application Scenario:

Drug quality testing

According to the requirements of the Pharmacopoeia of the People's Republic of China, the "Thrombolysis Time Limit Inspection Method" is used to test the melting performance of solid preparations such as suppositories and vaginal tablets under specified conditions, ensuring that drug release meets standards.

Drug testing department and laboratory

Widely used in drug testing institutes, hospital pharmacies, research institutions, and pharmaceutical laboratories as key equipment for drug research and development, production, and quality control.

Multi domain extension application

Some models (such as rheometers) can be extended to fields such as melting point detection of food packaging materials and determination of curing time of chemical raw materials, but attention should be paid to distinguishing between specialized equipment and general equipment.