(a) Identification.
         A microsedimentation centrifuge is a device used to sediment red cells for the microsedimentation rate test.
     
    
        
        (b) Classification.
         Class I (general controls). This device is exempt from the premarket notification procedures in subpart E of  part 807 of this chapter subject to the limitations in  § 864.9.
     
    
        
            Code of Federal Regulations
        
        [45 FR 60598, Sept. 12, 1980, as amended at 59 FR 63007, Dec. 7, 1994; 66 FR 38789, July 25, 2001]