Gauze block is often used in medical treatment of sanitary products, can be invalid treatment of wound dressing disposal, is the necessary medical information on the operating table, in daily life also has a great use, can be used as a towel, handkerchief and so on, if there are children, it is also something to be prepared at home, in case of emergency needs. Pay attention to the following aspects when purchasing:

(1) Early to see the packaging of finished products and Product Description: finished products generally have two types, one is non sterile type, the other is sterile type. It is required that the product description or the package of the finished product indicate whether it is delivered aseptic or not.

(2) Medical gauze packed in aseptic way can be used indirectly, while gauze packed in non sterile way can be used before disinfection by low temperature and high pressure steam or ethylene oxide.

(3) As for the medical gauze packed in aseptic way, the invalid period of sterilization, the date of manufacture or the batch number of consumption must be indicated in the package mark, the explanation or identification of forbidden package damage, the clarification or prohibition of reuse for one-time use. If the package is damaged or beyond the expiration date, it will not be purchased or used.

(4) The purchase of medical gauze depends on the appearance of the goods. The product should be soft, odorless, tasteless, pure white in color, free from other fibers and processing substances, and should not show strong blue fluorescence under ultraviolet light.