Cryofibrinogen

Test Code: TD_4830
CPT Code(s): 82585

$59

Test Details

Alternative Name(s)

N/A

Test Includes

Cryofibrinogen

Methodology

Cold Precipitation

Rejection Criteria

Hemolysis
Lipemia
Room temperature samples
Frozen samples
Serum
Heparin plasma

Reference Range(s)

Negative

Specimen Requirements

Preferred Specimen

Completely filled Citrate Blue Top Tube

Minimum Volume

2 mL Plasma

Sample Stability

Unacceptable room temperature
2 weeks refrigerated
Unacceptable frozen

Transport Temperature

Critical Refrigerated (CRF)

Collection Instructions

3 mL citrate plasma. Collect sample in tubes pre-warmed to 37C. Maintain sample at 37c until plasma is separated from cells. Centrifuge sample and immediately transfer plasma to a plastic transport tube. Clearly label tube as citrate plasma. Critical refrigerated (CRF).

Alternative Specimen

N/A