VEVOR Electric Centrifuge Machine Mini Bench-top Lab 7000RPM Speed w/ 2 in 1 Rotor Blood Laboratory Centrifuge/Medical - AliExpress
Amazon.com: CGOLDENWALL 80-2 Electric Lab Centrifuge 4000RPM 20 ml x 12 tube Desktop Centrifuge Machine Timer 0-120min Medical Laboratory Practice Low Speed Centrifugal Force 2325xg Voltage 110V : Industrial & Scientific