قوارير زجاجية سعة 20 مل مع أغطية لولبية، 24-400 خيط، زجاجات من زجاج البورسليكات من النوع الأول USP مع أغطية PP وبطانات من البولي إيثيلين، مقاومة للتسرب، قابلة للتجميد، عبوة من 100
Made from low-extractable USP Type I borosilicate glass (ASTM E438 Type I, Class A), featuring low potassium and sodium content with a 3.3 × 10⁻⁶ /℃ low expansion coefficient for excellent chemical stability.
Offers strong resistance to chemical attack and thermal stress. The glass vials are freezable down to -70°C (-94°F) and suitable for up to 300°C (572°F) under proper conditions.
Equipped with 24-400 polypropylene (PP) screw caps and PE liners, providing reliable sealing to help prevent evaporation, or leakage during storage and transport.
Ideal for storing laboratory samples such as liquids, powders, and small solid materials. Designed to help maintain sample integrity during storage.
Widely used as sample vials, reagent bottles, and small-volume storage containers for laboratory, research, educational, and general-purpose storage applications.