1135
Factor VIII Activity - Chromogenic
Order Code: 1135
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Test Information
The chromogenic factor VIII activity assay uses bovine reagents, is insensitive to emicizumab and lupus anticoagulant, and is adversely affected by the presence of direct factor X inhibitors or high concentrations of heparin.
Also Known As
- AHF
- Anti-Hemophilic Factor
- Emicizumab
- F8
- Factor 8
- Factor VIII
- FVIII
Disease State
Hemophilia
Test Type
Functional/Serologic Test
Sample Notes
Citrated Plasma (light blue top)
Requested Volume
Two 0.5 mL aliquots
Minimum / Pediatric Volume
Two 0.4 mL aliquots
Additional Sample Information
Cannot be refrozen
Shipping Information
Frozen
CPT Codes
- 85130
Method
Chromogenic
Turnaround Time
5 days
New York State Approval
Yes
DEX Z-Code™
No