20 ml Clear Borosilicate Glass Vials

A Type 1 glass vial refers to a specific classification of glass vial that meets stringent quality and performance standards. This classification is typically used in the pharmaceutical and biotechnology industries where the storage and containment of sensitive drugs, vaccines, and other substances are critical. Type 1 glass is designed to have high chemical resistance and to minimize the risk of leaching or interaction between the glass and the contents. Here are some key characteristics of Type 1 glass vials: Material: Type 1 glass vials are made from a borosilicate glass with a high level of chemical resistance. Borosilicate glass contains boron trioxide, which imparts excellent thermal and chemical stability. Hydrolytic Resistance: Type 1 glass is known for its high hydrolytic resistance, meaning it is less likely to undergo degradation when exposed to water. This property is crucial for maintaining the stability of pharmaceutical formulations. Low Extractables: Type 1 glass is formulated to minimize the release of extractable substances from the glass into the stored product. This is important to prevent contamination and maintain the integrity of the stored substance. Uniformity: Type 1 glass vials are manufactured with strict quality control measures to ensure uniformity in dimensions, thickness, and other physical characteristics. Surface Treatments: Some Type 1 glass vials may undergo additional surface treatments or coatings to enhance their chemical resistance and reduce the potential for interaction with the contents. Compliance: These vials typically comply with international standards such as the United States Pharmacopeia (USP), European Pharmacopoeia (Ph. Eur.), or Japanese Pharmacopoeia (JP), depending on the intended market. Uses: Type 1 glass vials are commonly used for the storage and transportation of pharmaceuticals, vaccines, diagnostic reagents, and other critical substances where maintaining the purity and stability of the contents is essential. It's worth noting that within the pharmaceutical industry, vials are often categorized into different types (Type 1, Type 2, Type 3) based on their composition and performance characteristics, with Type 1 representing the highest level of quality and performance. These distinctions help ensure that the appropriate container is chosen for the specific requirements of the stored substances.