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Test Code LAB152 Complement C3

Department

CHEMISTRY

Primary Collection Container

Gold (SST)

Alternate Collection Container

Yellow Microtainer SST

Transport

Refrigerated

Preferred Transport Temperature

Refrigerated

Processing

Centrifuge within 2 hours of collection.

Separate and refrigerate.

Stability

Refrigerated: 8 days

Minimum Testing Volume

0.5 mL

Reference Range

83-148 mg/dL

Methodology

Roche c503 Immunoturbidimetric assay

Performed

Sunday – Saturday

Reported

As completed

CPT Codes

86160

Unacceptable Conditions

Lipemia, hemolysis or icterus may interfere with assay.

Additional Information

Frozen if testing will be delayed more than 24 hours.