Abbreviation: C1QB
    
      Specimen Type: Serum
    
      Storage Temperature: CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
    
      Tubes / Containers: Plain red or SST
    
      Instrument / Location: RPS
    
      Host Code: YC1QB
    
      LOINC: 27831-7
    
      Volume: 1 mL
    
      Minimum Volume: 0.3 mL
    
      Tab Assignment: RPS Sendouts
    
      PSPC Testing Schedule: Performed M, Th, Sat / Reported 2-9 days
    
    
      Additional Information: ARUP # 0050301  If ordered in conjunction with a Circulating Immune Complex, C3 fragments, transfer TWO (2) 1 mL aliquots of serum to individual ARUP Standard Transport Tubes.