THIS IS A WORKING SIGMA 2-4 CENTRIFUGE WITH 123/98 ROTOR. Thank You For Looking At Are Item40.The item "WORKING SIGMA 2-4 CENTRIFUGE WITH 123/98 ROTOR" is in sale since Thursday, December 29, 2016. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Centrifuges". The seller is "buyhitek" and is located in Milton Freewater, Oregon. This item can be shipped worldwide.