23 days
Affinity Mass Chromatography/Mass Spectrometry (MS)
Accredited Laboratory Partner
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Detects transferrin glycoforms. Helps confirm congenital glycosylation disorders.
Serum
0.1 mL
Gel-barrier tube or red-top tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | 7 days |
| Refrigerated | 28 days |
| Frozen | 45 days |