Features: This electric centrifuge has beautiful appearance, small size, light weight and large capacity. It supports timing function, easy to operate by rotating a knob with clear graduation. The speed is adjustable ranging from 400 to 4000rpm. Round transparent glass cover on the top can effectively reduce noise and air resistance. Widely used for qualitative analysis of blood plasma, serum, urea and vaccine manufacture in hospital lab, biochemistry lab. Specifications: Power Supply: 220V, 50HZ Plug Type: EU Rated Power: 25W Speed Range: 4004000rpm Capacity: 20ml x 6 holes Suitable Centrifugal Tube Size: 18mm(dia.) x 100mm Item Size: 22*24.5*11cm8.7*9.6*4.3in Weight: 3.2kg(approx.) Package Includes: 1 x Centrifuge ( centrifugal tube is NOT included ) .This electric centrifuge has beautiful appearance, small size, light weight and large capacity It supports timing function, easy to operate by rotating a knob with clear graduation The speed is adjustable ranging from 400 to 4000rpm Round transparent glass cover on the top can effectively reduce noise and air resistance Widely used for qualitative analysis of blood plasma, serum, urea and vaccine manufacture in hospital lab, biochemistry lab