FUNSUEI 200 PCS 15 ml Plastic Centrifuge Tubes, Leak-Proof Sterile Conical Centrifuge Tubes with 4 Test Tube Racks for Hospitals, Scientific Laboratories, Schools, Graduated Marks and Blue Screw Cap
- 【Pcakage Content】- 500 x Centrifuge Tubes.
- 【Material】- Made of plastic material, no bubble without impurities,durable and sturdy.
- 【Cap Details】 - Cap is flat with consistent thickness for trouble-free piercing and forms a tight, leak-free seal that is easy to open, even when wearing gloves.
- 【Applications】 - Great for liquids, DNA extraction experiment, protein separation from sample matrices.
- 【Note】 - Plastic centrifuge tubes are generally disposable experimental instruments, and it is not recommended to reuse them multiple times.