Small Plastic Graduated Screw Top Vials, 2ml Cryovials

Small, plastic (PP), 2ml vial container to collect and store samples. Graduated at 0.5ml, 1.0ml, 1.8ml and 2ml, with a white marking box for identification. Screw-on cap contains a built-in silicone o-ring, making the vial leak proof after tightening the cap snugly (ensure the o-ring is properly positioned).

These are cryogentic vials with a conical bottom, suitable for temperatures down to -180 degrees celcius. Perfect for laboratory use, collecting samples of water, sand, small insects, and more. Also great for hobby uses to store very small parts, glitter, seeds, beads, or any small item needing containing.  

• Clear PP plastic vial with blue screw top cap
• Built-in silicone o-ring suitable for storing liquids and solids
• White graduation marks and marking spot for identification
• Suitable for cryogentics applications down to -180℃
• Available in Packs of 10, 25 or 50 vials