9 days
Thermofisher/BRAHMS KRYPTOR(R)
Accredited Laboratory Partner
Contact Technical Support
Tumor marker elevated in neuroendocrine tumors. Also affected by proton pump inhibitors.
Serum
0.5 mL
Gel barrier 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 | 14 days |
| Frozen | 14 days |
| Freeze/thaw cycles | Stable x3 |