VWR* Analog Vortex Mixer, 120V, 50/60Hz, Orbit: 4.9 mm, Speed: 300 to 3200 rpm, include a cup head, three-inch head with cover and a 72 (183cm), 3-wire cord and plug, variable analog speed control with continuous or touch mode operation, Two modes of operation
VWR*, EcoStir, Magnetic Stirrer, Brushless DC motor, Max. Speed range is 2000rpm, Low price and high quality, Ultra silence and vibration-free design, PET top provides excellent chemical resistance, Speed range: 300-2000prm, Voltage: 100-120/200-240V, 50/60Hz
VWR* Wards Miniature Vortex Mixer, 115V, Cup Color: Red, Powerful vortexing for tubes up to 50mL, Miniature size - less than 4 inches wide, Smooth, quiet and efficient, grey cup head
Deluxe Functional Knee Joint, This high-quality deluxe functional knee joint model with ligaments shows the anatomy and possible physiological movements of the human knee joint. This model clearly demonstrates abductions, anteversion, retroversion