| Methodology: |
Spectrophotometer
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| Performed: |
Varies
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| Reported: |
Within 4 days
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| Specimen Required: |
Collect: Bowel tissue.
Transport: 5 mg bowel tissue, frozen. Tissue should be placed on the wall of a small, tightly capped, plastic tube without any supporting media. Collect and freeze ASAP. Collect 1-2 biopsies. Two samples preferred.
Unacceptable Conditions: Ambient and refrigerated samples. Tissue placed on gauze or filter paper.
Stability: Ambient: Unacceptable; Refrigerated; Unacceptable; Frozen: at -70°C - Indefinitely
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