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Test Code C1Q Solid C1Q Immune Complex Solid Phase

Clinical System Name

C1Q Immune Complex Solid Phase



Sample Requirements

Specimen: Whole blood

Container(s): Gold SST or Red

Preferred Vol: 2.0 mL

Minimum Vol: 1.0 mL


Note: Send to the Lab STAT. Must be frozen within one hour of collection.

Processing Instructions

Reject due to

Spin: Y

Aliquot: Y

Temp: -70 C

Storage location: Serum must be frozen within 1 hour of blood draw. Spin blood, transfer 1 mL serum to a plastic tube affixed with a large computer label. Freeze serum in the -70° freezer send-outs rack.


Off-site collection: Spin, aliquot & freeze specimen. Transport frozen.


Specimen Type Temperature Time
  Room temp  
  Frozen 2 weeks



STAT Performed TAT
N Collected daily; set up Mon, Th 1 - 8 d


Performing Laboratory

ARUP Laboratories

500 Chipeta Way
Salt Lake City, UT 84108-1221


Phone Number: (800) 522-2787



Department:  Send Outs

Phone Number: (206) 987-2563


Reference Range


mcg Eq/mL
0 - 3.9



Method: None ELISA

Analytical Volume: None specified


CPT Codes




Send Out Instructions


Reference Test Name: C1q Binding Assay
Reference Test Number: 0050301
Instructions: Send out M - F with the ARUP courier.