Cold And Heat Resistant Empty Glass Ampoules Strong Mechanical Ability

Cold And Heat Resistant Empty Glass Ampoules Strong Mechanical Ability

Product

 The powder ampoule is used for dispensing powder or crystalline medicine for injection. Therefore, the neck of the bottle is thick or has a trumpet shape, which is convenient for loading medicine. The body of the bottle is as thick as the neck, and a groove is blown at the joint between the neck and the body. It is sawn when used, and injected with solvent to dissolve it. This type of ampoule is inconvenient to use. In recent years, an injection container that can contain both powder and solvent has been developed. The container is divided into two compartments. The lower compartment contains sterile drug powder, the upper compartment contains solvent, and the middle is separated by a special diaphragm. When used, the top stopper is pressed down, the diaphragm opens, and the solvent flows into the lower compartment to dissolve the drug before use. This kind of injection container is especially suitable for some drugs that are unstable in solution.

Two pack ampoule, and the ampoule color ring frangible score points pack ampoule. Color ring pack ampoule is one kind of expansion coefficient of more than twice the low-melting glass powder ampoules fusing ampoule neck in a ring shape, cooled due to the different expansion coefficients of the two glasses, a circle is generated in the annular permanent site stress, a force can be folded flat broken, difficult to produce glass chips. Point score pack ampoule neck portion is curved in a slight bit score, diameter 2mm color point in the center of the score mark, when broken, the intermediate score on the back force, the broken section to be flat. Currently ampoule mostly colorless, help check the clarity of the liquid. For medicines that require shading, amber glass ampoules can be used. Amber UV filter can be applied to photosensitive drug. Amber ampoule contains ferric iron, there may be trace amounts of leached into the product, if the product ingredients can be contained in the catalytic iron ions, can not be used amber glass containers.