1.8ml Cryovials 500PCS,Lab Plastic Frozen Test Tubes with Screw Caps,Self-Standing Cryovial Tubes for Long Term Freezing, Plastic Test Tubes,Clear Graduated Cryovials,Blue Lid

Package quantity: 500 pieces,Bag Pack. Specification: 1.8ml. Material: PP. Features: Cold Lab Test Tubes with Screw Cap No Leak Frozen Storage Vial Plastic Cryo Graduated Test Sample Tube Self Standing Conical Bottom Transport Storage Container Bottle Non- Pyrogenic DN/RNase Free 500PCS pack Low temperature resistance and long-term storage (120℃/248°F>sample tube>-80℃ -112°F)

• Package Include--You will get 500PCS plastic vials. Length with cap 46mm(1.8inch), tube diameter:11mm(0.43inch).
• Material--High quality plastic PP material, smooth sidewalls, good transparency, safe, sturdy, durable easy label on outwall.
• Clear Scale--The clear scale facilitate your observations; you can easily write something in the writing area. The silicone washer in the lid can prevent leakages; the threaded lid provides good airtightness.
• Temperature-resistant: It’s low temperature-resistant, and the lowest temperature is up to -180℃; it has no deformation in high temperature and high pressure.
• Wide Application--These small sample tubes can be used to hold liquids, solids, powders, seeds, pills, essential oils, perfumes, dyes, granular objects, etc. Suitable for research laboratories and other places