200PCS 5ml Plastic Small Vials with Screw Caps Sample Tubes Cryotubes,PP Material, Free from DNase, RNase, Human DNA

Specifications: Applicable temperature: -112℉~248℉ (- 80℃~120℃) Material：plastic Color:clear, blue Size: 0.75*2.36inch Package includes: 200 *plastic tubes Features: Excellent seal for secure storage Convenient graduated scale Versatile storage solution Abundant quantity Premium quality and odorless 1OO% SATISFACTION SERVICE: We are a company dedicated to providing better products and services to our customers. If you have any questions about our products, please feel free to contact us, we will give you a satisfactory answer within 24 hours.

• EXCELLENT SEALING PERFORMANCE: Each plastic test tube comes with a cap and a rubber seal, ensuring excellent sealing performance.
• CONVENIENT & ACCURATE MEASUREMENT: The test tubes are marked with 1-5 ml graduations, allowing for convenient and accurate measurement.
• VERSATILE STORAGE SOLUTION: Suitable for storing powders, spices, liquids, live ants, and specimens, making it a versatile storage solution for schools, hospitals, and scientific laboratories.
• AMPLE QUANTITY: Comes in a pack of 200, providing ample quantity for your needs.
• PREMIUM QUALITY MATERIAL: Made of high-quality plastic material that is odorless and can stand upright. It has durability and reliability for long term use.