100pcs 15ml Plastic Centrifuge Tube ， Blue Screw Cap, Conical Bottom, Graduated Marks

• Material: PE (polyethylene), no bubbles, no impurities, suitable for centrifuges.
• Size： 15ml capacity centrifuge tubes with screw cap
• Sealing： With a screw-on cap, safe to Use and not easy to leak, flexible lid, easy to open，Clear Marks and Standard Capacity
• Storage Application： Great for storing liquid, powder and small objects such as beads, bath salt, plants, etc.Widely used in laboratories for multiple purposes, from storage of samples to high speed centrifugation
• Sample collection: Widely used in collecting samples in molecular biology, chemistry, biochemistry and other fields. Suitable for many areas, such as laboratory experiment and home use to absorb certain fluids.

Capacity: 15ml Material: PE (polyethylene) Outer diameter: 1.6cm/0.63inch Total length: 12cm/4.72inch Type of bottom: conical Type of cap: blue screw cap Package included: 100x 15ml centrifuge tubes They are clear, so you are able to see through the tubes without problems They're made rather thick and sturdy which allows you to use them over and over