feedal Plastic Centrifuge Tube 15 ml Vial Storage Container Test Tubes Polypropylene Centrifuge Tube Test Tubes for Laboratory Lab, Graduated Marks, Screw Cap

• 【Material】 - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges.
• 【Sealing】 - With a attached snap cap, leak-proof and easy to use, flexible lid, convenient operation.
• 【Specimen Collect】 - Widely used in collecting Specimen in molecular biology, chemistry, biochemistry and other fields. Suitable for many fields, such as lab experiment and home use for taking certain volume liquid.
• 【Storage Application】 - Great for storing liquid, powder and small objects such as beads, bath salt, plants, etc.
• 【Feature】Pack of 20 Plastic Centrifuge Tube, Precise lid sealing for lowest evaporation rates during long-term storage, Hinged lid helps to prevent accidental lid opening and allows contamination-free lid opening, Large white marking area provides excellent contrast for identification.

【Premium Material】Plastic Centrifuge Tube made of premium quality, polypropylene which is highly resistant to chemicals, mechanical stress, and temperature, durable and practical and designed with graduations that help to provide an accurate reference and perfect laboratory supplies. 【Feature】Pack of 20 Plastic Centrifuge Tubes, Precise lid sealing for lowest evaporation rates during long-term storage, Hinged lid helps to prevent accidental lid opening and allows contamination-free lid opening, Large white marking area provides excellent contrast for identification. 【Clear Scale Marked】Graduations on clear container tubes are printed in bold easy-to-read black ink and are accurate to plus or minus 2%. Large white marking area provides excellent contrast for identification