ARUP's Laboratory Test Directory

Carotene, Serum Total : 0080055

Mnemonic: CARO

Methodology: Spectrophotometry
Performed: Sun, Tue-Sat
Reported: 1-3 days
Specimen Required: Patient Prep: Fasting specimes preferred.

Collect: One 4 mL serum separator tube.

Storage/Transport Temperature: 3 mL serum, frozen. (Min: 1.1 mL) Submit specimen in an ARUP Amber Transport Tube.

Remarks: CRITICAL - Protect from light during collection, storage, and shipping. Separate specimens must be submitted when multiple tests are ordered.

Unacceptable Conditions: Ambient, refrigerated, icteric, or hemolyzed specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: Unacceptable; Refrigerated: 4 hours; Frozen: 1 month
Reference Interval:
60-200 µg/dL
Note: For specific measurement of one or more of the following analytes: alpha-carotene, beta-carotene, lutein, zeaxanthin; order Carotenes, Fractionated, Plasma or Serum (0021021).
CPT Code(s): 82380
Cross References: Carotene
 
 

 

 

 
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