The Ultra Select features a PRESET 4-position speed dial to select the correct CLIA recommended speed for blood, urines, fecals, and other fluids.
Features:
This model has a selectable 4-position speed control for up to 3,300 rpm that spins blood, urines, fecals, and other fluids. It has a brushless motor that is virtually maintenance-free and the clear lid allows for viewing the specimens while in use. It accomodates most test tubes from 3ml to 15ml.
Specifications:
Advantages Accurate speeds for specific g-forces Proper separations without cell damage Ideal for blood, urine and other fluids Quiet, vibration-free operation Unique space-saving triangle design
Features 8-tube capacity - 3ml to 15ml size tubes Auto-off 30-minute timer with bell Brushless motor (110V only) - maintenance free Blue LED power indicator light Suction-cupped feet prevent slipping All-metal one-piece body 110V power (220V available)
Ultra Tach Zero-Lock (LWU8TL) Digital tachometer - 4 digit display Variable Speed Control Lid locked in place until rotor comes to a complete stop. Speed display from 0-3,300 rpm Maximum RCF = 1350 g
Ultra Select (LWU8S) Selectable 4-position Speed Control 3,300 rpm for blood - 1,350 g 1800 rpm for urines and semen - 400 g 1,500 rpm for fecals - 275 g 800 rpm for other tests - 80 g Timer and lid safety shut-off switch
Ultra Variable (LWU8V) 3,300 rpm variable speed - blood, urines, etc. Timer and lid safety shut-off switch Maximum RCF=1,350 g
Ultra Fixed (LWU8F) 3,300 rpm fixed speed - for blood only Timer and lid safety shut-off switch Maximum RCF=1,350 g