Low Melting Point Empty Glass Ampoules Low Temperature Resistance

Low Melting Point Empty Glass Ampoules Low Temperature Resistance

Product

It refers to a rigid fusible glass containers for injections containing drugs, vaccines, serum or the like; it is Latin ampulla transliteration. Commonly used are straight neck and curved neck. The capacity is generally 1-25ml. Commonly used in injections, it is also used for packaging oral. However, it did not succeed, because the consumer is difficult to open and prone to accidents. Historical ampoules containing blood samples from the deceased

Pack ampoule ampoule colored frangible ring and two kinds of dots frangible ampoule. Color frangible ampoule ring expansion coefficient higher than twice the low-melting glass ampule, the neck portion is formed in a ring ampoules solidification of the melt. When subjected to force, the glass will break and it is difficult to produce. The bent tip easily folded ampoule neck may have a slight recess, the central recess has a standard diameter of 2mm color point. At present, most ampoules are colorless, which helps to check the transparency of the liquid. Requires shielding agents may be used amber glass ampoule. Amber UV filters can be applied to photosensitive drugs. Amber ampoule containing iron oxide. Trace amounts of iron oxide may penetrate into the product. If the composition of the product may be contained in the catalytic iron ions, can not be used amber glass containers.

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-Defective ampoules or incorrect operation can cause the nipple or even the bottle body to break when opening the ampule, resulting in injuries to medical staff and possible contamination of glass shards into the liquid medicine [3].
-Particles from the glass and the grinding wheel during the opening of the ampoule can also cause contamination of the liquid medicine.
-When the straight-necked ampoule is broken by the nurse, a lot of glass shards that are invisible to the naked eye will fall into the medicine, which will cause platelets to rupture in the recipient. Once the particles enter the heart with the blood, it may even cause death. Recurve-neck ampoules are easy to fold, have neat cuts, and have less glass fragments, making them the only medical ampoules allowed to be used at present.