The characteristics of an injection vial can vary from one manufacturer to the next, which is why it’s important to consider the suitability of each individual type. Ensure you choose the appropriate container with this quick guide to glass injection vials.
The finest glass injection vials are manufactured with quality and resilience in mind. Precision made by established and respected manufacturers, genuine glass vials guarantee durability and are typically USP enforced (United States Pharmacopoeia) to ensure they meet client requirements.
Glass vial types are categorised by their USP type and are all designed to comply with product quality standards. The most common glass type is the USP Type 1 Borosilicate glass. Excellent quality and highly sought-after – these are used to manufacture most of the glass apparatus in labs and other similar environments.
These borosilicate injection vials are made with the least reactive glass type, making them highly suitable for lyophilisation/freeze-drying and parentarel applications.
As borosilicate vials are made with the least reactive material, they are very pH stable. In other words, borosilicate glass can withstand many corrosive substances without harming the glass container.
They can also remain stable at a wide range of temperatures and vial contents can be freeze-dried without causing damage to the vials. Neither will the glass in any way harm or react with the contents. Borosilicate vials can also be autoclaved for sterilisation purposes.
Due to their durability and various benefits, glass injection vials have uses in many different faculties such as laboratories and pharmaceutical companies, veterinary practices, hospitals, schools, research centres and much more.
The compatibility with other products is entirely dependent on the vial type. The USP type 1 Borosilicate glass vials are compatible with all corresponding crimp caps and seals. Silicone vial stoppers are also suitable for type 1 injection vials to ensure protection when freeze-drying and injecting highly reactive substances.
Glass injection vials are not limited to use in a specific industry. As aforementioned, they can be used in many different faculties. All USP types of glass injection vials – from Borosilicate, Soda-Lime and De-alkalized Soda-Lime glass vials can be used to contain products for many different purposes.
Less stable injection vials, for example, may store liquids and tablets for general healthcare purposes, while glass vials that are able to contain more reactive substances have their uses in the Bioscience and Pharmaceutical industry.