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Complement Activity (CH50) Enzyme Immunoassay, Total

Mnemonic:    [TOT COMPL]
Name:    Complement Activity (CH50) Enzyme Immunoassay, Total
Specimen:    1 mL serum from a Red top tube. Do not use GEL barrier tubes. Allow specimen to clot for one hour at room temperature. Separate serum from cells ASAP or within 2 hours of collection

Unacceptable Conditions: Separator tubes. Specimens left to clot at 2-8C. Specimens exposed to repeated freeze/thaw cycles. Non-frozen specimens.
Minimum Spec:    0.3 mL
Transport Temp:    FREEZE
Spec Stability:    Stable 2 hours ambient.
Ref Lab/Code:    ARUP 0050198
  Method:    Semi-Quantitative ELISA
Processing Info:    CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.