MDHC Centrifuge tubes are specially constructed to withstand very high relative centrifugal forces (RCF), some types up to 20,000xg RCF.
Why the centrifuge tube is conical base？ 
Conical bases to permit easier sample or pellet retrieval after spin-down.
What material is centrifuge tube?
MDHC centrifuge tubes are medical laboratory consumables available in polypropylene (PP).
PP is a popular type of tube due to its ability to be used for high speed applications, is autoclavable, and is resistance to most organic solvents.
What is the volume of a centrifuge tube?
15 mL, or 50 mL sizes.
