Borosilicate Heat Resistant Glass Tubes Pharmaceutical Glass Culture Tube 1500mm

Smooth And Transparent Pharmaceutical Glass Tube

Procuct

Medicinal glass refers to glass specially used for medicine packaging, generally refers to glass bottles and utensils. According to the glass material, it can be divided into soda lime glass and borosilicate glass. According to the manufacturing process, it can be divided into molded bottles, controlled bottles, and ampoules. Chemical performance is one of the important criteria for measuring the quality of pharmaceutical glass, and the most important parameter is the linear thermal expansion coefficient. Whether the long-term storage of medicines will reflect the glass. According to the coefficient of linear thermal expansion, there are corresponding classifications of medicinal glass

Advantages and applications

Good and suitable chemical stability principle

Glass containers containing various medicines should have good compatibility with medicines, that is, to ensure that glass containers will not contain certain substances due to unstable chemical properties between glass containers and glass containers during production, storage and use. substance. drug. The chemical reaction causes the drug to mutate or fail. For example, blood products, vaccines, and medicines must use glass containers made of borosilicate glass. Various chemical injection water, in particular an injection of a strong base, as well as a glass container made of borosilicate glass. At present, the low borosilicate glass ampoules widely used in my country are not suitable for water-containing injection preparations. Such materials should be a gradual transition to glass 5.0 glass materials to meet international standards as soon as possible to ensure that use of the drug contained does not fall off, not cloudy, not bad.

Steps:
1 Rinse the bottle with water, and use a small brush to reach into the bottle and brush.
2 Put the glass bottle in the pot and blanch it with boiling water a few times
3 Dilute 95% medicinal alcohol to 75%, and add 25ml of distilled water for every 100ml.
4 Put the glass bottle in alcohol and soak for a few minutes.
Note: Medicinal alcohol is transparent, the colored alcohol is industrial alcohol, and industrial alcohol cannot be used.
Dilute the alcohol to 75% because 75% has a disinfecting effect