Adelphi Healthcare

Pharmaceutical Glass Types

Pharmaceutical Glass is designated a particular 'Type' if it complies with the requirements of a specific pharmacopoeia, e.g. the European Pharmacopoeia (EP), the United States Pharmacopoeia (USP) and the Japanese Pharmacopoeia (JP). We explain the differences between Type I, Type II and Type III glass grades, which are all used to manufacture pharmaceutical containers. Read on to learn more.

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Pharmaceutical Glass is designated a particular 'Type' if it complies with the requirements of a specific pharmacopoeia, e.g. EP (European Pharmacopoeia), USP (United States Pharmacopoeia) and JP (Japanese Pharmacopoeia). 

All pharmaceutical glass vials will be manufactured in-line with the below information.

Pharmaceutical glass types

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Type I Glass

Also known as "neutral," Type I (Type 1) is a borosilicate glass with good chemical resistance. It is used for pharmaceuticals requiring the least reactive containers.

Typical Type I products

Type II Glass 

A treatment applied to the internal surface of the glass reduces ion exchange, making this category suitable for solutions administered intravenously.

Typical Type II products

Type III Glass

This is a soda-lime glass and is the type most commonly manufactured.

Typical Type III products

 

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Still unsure which type of glass containers you need? Contact us and we'll help you to define the correct container and closure combination for your specific product and application.

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