210 Pack 7mL Sealed Sterile Empty Vials with Plastic Aluminum Flip - Transparent Glass Sample Storage Vials for Lab Biology Drug Cosmetics (Not Include Labels)

Note: These glass vials boast a 3-year shelf life. With satisfying longevity, these vials can be trusted for storing substances over a long period of time. Due to the transparent nature of the glass, light-sensitive items should be stored away from direct sunlight. The labels on the pictures are for reference only. The actual product is not labeled.

• Made of borosilicate glass, can be refrigerated, heated, and boiled. Temperature range: -200°C to 200°C (-328°F to 392°F).
• Sealed silicone cap with self-healing injection port ensures sample security and easy movement and storage of liquids. Can allow multiple sampling.
• Widely used for lab sample storage, biological research, drug injection, cosmetics storage, food storage, etc.
• Available in three different specifications (3 mL 400 pcs, 5 mL 210 pcs, 7 mL 210 pcs). Please choose the appropriate specifications according to your needs before purchasing.
• Note: Transparent glass, so special items should be stored away from sunlight. The labels on the pictures are for reference only. The actual product is not labeled.