UNICO Powerspin Vx Centrifuge, Non-linear Variable Speed, 6 Place C816 is a reliable and dependable addition to the UNICO Centrifuges family of products. Combining top-notch and uncompromising quality with an affordable price, the UNICO Powerspin Vx Centrifuge, Non-linear Variable Speed, 6 Place C816 can fulfill your laboratory needs while still offering a great value for the money. UNICO is proud to introduce the most powerful centrifuge in its class. The UNICO PowerSpinTM VX spins PowerSpin-6 Photo at 500 - 4,000 rpm. The benefit of this increased speed is a cleaner, more complete separation of cellular components thus yielding a superior serum or plasma specimen. The PowerSpinTM series centrifuges are extremely quiet for a better working environment. All PowerSpinTM models have a timer and on/off switch as well as other features that are normally only found on units costing much more.