Features *  Platelet rotator PR-2,PR-4, PR-6, PR-8 are widely used in blood banks. *  Robust, practical, and durable design for yur economic choice. *  The storage frame rotates 360 degree smoothly and steadily. *  Platelet bags can be loaded easily on the stainless steel basket. *  Attached with a tachometer, users can monitor speed easily. *  Quality certification: ISO 9001, ISO 13485