Review on 500 Pack Of Natural Polypropylene 1.5Ml Microcentrifuge Tubes W/ Snap Cap by Jim Ledbetter

The Poly Tubs are easy to use and the caps snap on tightly, making these tubes suitable for refrigeration or freezing. The tubes are also resistant to most chemicals commonly used in the lab, and can handle centrifugation with ease. The size of the tubes is perfect for small sample sizes and fits well in most microcentrifuge rotor buckets. The clear plastic allows you to see the contents without opening the cap, which is a big plus. One minor drawback is that the snap cap can become loose after several uses. However, this is not a dealbreaker as the tube can still be used without the cap. Overall, Poly Tubs are a great investment for any lab. The 500 pack ensures a steady supply that lasts for a long time, making them a cost-effective solution for microcentrifuge tubes.