Platelet Shaker Platelet Shaker is made of high-grade steel which has stainless steel trays for durability and ease of cleaning. It has several trays to hold twelve platelet bags, quiet operation, and little maintenance. shakers for platelets made especially to satisfy the needs of different kinds of clinical laboratories.Shaking Speed Range-0 to 9 rpm;Capacity-12 bags;Overall Dimension 370 x 255 x 390 mm for more visit labtron.us