The LightSafe Micro Centrifuge Tubes manufactured by Cole Parmer come with click-fit cap which provide tight seal to prevent accidental opening during centrifugation.
Specification
Material: Conical black polypropylene RCF: 15,000 × g Packaging: Pack of 500 Capacity: 0.5 mL
Features
RNase and DNase free Autoclavable, and can be stored at temperatures as low as -90°C