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Test Code FCTXAEOX Factor Xa - Enoxaparin

Specimen Type

Plasma

Container

Blue Sodium Citrate

Minimum Volume

Filled to indicated line (2.7 mL whole blood)
Pediatric minimum: Light blue top tube filled to the line (1.8 mL whole blood)

Stability

4 hours at 20-25°C/2 weeks at -20°C

Transfer Instructions

Centrifuge within 1 hour of draw time. Aliquot plasma off of cells. Transport separated plasma frozen at -20°C.

CPT

85520

Result Information

Result Name

Factor Xa-Enoxaparin

Special Instructions

Tube must be filled to the indicated line. Over or underfilled specimens cannot be tested.