200 Pack Conical Centrifuge Tubes 15mL, Plastic Test Tubes with Graduated, Container Graduated with Marks and Write-on Spot for Scientific Experiments
- Durable Material: Centrifuge tubes made from high-purity polypropylene material, durable and sturdy that features high heat tolerance, and good to excellent resistance.
- Leak-Proof Design: 15ml plastic lab test centrifuge tubes have longer length screw caps with sealing ring, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution.
- Clear & Accurate Scale: Plastic centrifuge tubes graduated with scales, allowing you see scales more directly and clearly.
- the graduation of these lab centrifuge tubes are very accurate,better for science experiments.
- Wide Application: The perfectly designed lab plastic test container are general used in fields of biochemistry and molecular biology，such as separation and preparation of various biological samples.
- Package Include: The package includes 200pcs 15ml plastic lab test containers graduated with marks and write-on spot attached blue leak-proof screw caps.
