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DISACCHARIDASES

Test Number:
  • 2108
Test Alias:
Preferred Specimen:
  • small bowel biopsy
Container Type:
  • cryovial polypropylene screw-cap tube
Alternative Specimen:
Volume:
  • 2 MG
Collection Instructions:
  • Preferred Specimen(s):5 mg frozen small bowel biopsy collected in a 2 mL cryovial polypropylene screw-cap tube. Collection Instructions: Place 5 mg small bowel biopsy on the interior surface of a 2 mL polypropylene screw-cap cryovial or small polypropylene collection tube. Freeze within 2 hours of collection at -20° C. Includes: Lactase, Maltase, Palatinase, Sucrase.
Transport Temperature:
  • FROZEN
Specimen Stability:
  • Room temperature: Unacceptable
  • Refrigerated: Unacceptable
  • Frozen: 31 days
Methodology:
  • Spectrophotometry (SP)
CPT Code:
  • 82657
Reject Criteria:
Reference Range:
Report Available:
  • 4 days

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