Description This hand-operated centrifuge machine is an essential tool for middle school chemistry and high school physics experiments. It features a sturdy design and is easy to operate, making it for educational settings. The device helps students understand the principles of centrifugal force and sedimentation through hands-on learning. Features -Color:Black -Material:Plastic -Size:30.00X15.00X15.00cm/11.79X5.89X5.89in -High efficiency separation: the hand operated centrifuge machine quickly separates mixtures, enhancing experimental efficiency -Strong stability: made from materials, this centrifuge offers excellent longterm durability -Versatile application: suitable for middle school chemistry and high school mechanics experiments, meeting diverse experimental needs -Easy operation: the hand crank design allows for convenient operation without the need for additional, usable anytime, anywhere -Portable and lightweight: compact and lightweight, this centrifuge is easy to carry and store, ideal for both laboratory and outdoor usePackage list: 1 x Hand Crank Centrifuge