TCS Scientific NUTATOR™ Mixer Model #117 
Manufacturers of the original nutating mixer. The NUTATOR™ mixer is a gentle three dimensional rotating, rocking mixer which is at a constant 20° angle @ 24rpms with four rubber feet for non-skid stability. The NUTATOR™  mixer is ideal for use in hematology, blood-chemistry and other laboratory applications where a continuous gentle motion is preferred. The tray has a removable dimpled rubber mat for easy cleaning and can accommodate up to 15 or more 7, 10, or 15ml test tubes or any combination of similar vessels. 

NUTATOR Specifications Model #117: 
Tilt Angle: 20°, fixed 
​Maximum Load: 0.8 kg (1.8 lbs.) 
Ambient Temperature Range: 4 to 40°C (39.2 to 104°F) 
Speed: 24 rpm 
Platform: 9 1/4 x 5 1/8") 
Footprint: 9 1/4 x 5 1/8") 
Overall Height: 5" 
Shipping Weight: 2.3 lbs 
Shipping Box Size: L 11in x W 7in x H 6 1/2in ​