Thermo Scientific* Barnstead Test Tube Rockers

Obtain uniform specimen suspension with the smooth rocking action of Thermo Scientific Vari-Mix and Speci-Mix Test Tube Rockers. Compact and precision-controlled platform mixers, all models hold 10 to 30 mm diameter tubes and are ideal for blood collection tubes.Image(s) are representative of the product group and not necessarily the individual product.Speed Range (rpm): 2 to 20Voltage (V): 120Temperature Range ( DEG C): 17 to 27Dimensions H x W x L (in.): 5.5 x 15 x 4.3Shipping Weight (lbs): 5.8Hertz: 50Amperage: 0.008No. of Places: 16 and 7Tube Size (mm): 10-20 and 22-30Speed Range (rpm): 18Voltage (V): 120Temperature Range ( DEG C): 17 to 27Dimensions H x W x L (in.): 5.5 x 7.5 x 4.3Shipping Weight (lbs): 3Hertz: 50/60Amperage: 0.03No. of Places: 8 and 3Tube Size (mm): 10-20 and 22-30