Back to Test Catalogue

Alpha-1-Antitrypsin (A1AT), Random Feces

Test ID: A1ATR F

Test

Aliases/Synonyms

A-1-AT

Method

Nephelometry

Report Includes

Alpha-1-Antitrypsin,Feces

Specimens

Stool

Test Version

17-Jun-2025

Specimen

Specimens

Stool

Collection Containers

Sterile Container

Sample Volume

10 g

Collection & Handling

Collection Instructions

Collect fresh stool in a plastic, leak-proof container. Adult and older children patients can collect the specimen by passing feces into plastic wrap stretched loosely over the toilet bowl. Then transfer 10 g of the stool specimen into the plastic container. With young children and infants wearing diapers, the diaper should be lined with clean plastic wrap to prevent absorption. A pediatric urine bag can be attached to the child to ensure that the stool specimen is not contaminated with urine. Then transfer 10 g of the stool specimen from the plastic lined diaper to the plastic container. Do not submit the diaper itself. Freeze and ship frozen.

Stability

Ambient Unacceptable
Refrigerated 8 days
Frozen 28 days

Test Version

17-Jun-2025

Performance / Interpretation

Method

Nephelometry

Turnaround Time

8 days

Results

Name Units Reference Range Conversion Factor
Alpha-1-Antitrypsin mg/dL
  • > 55

Test Version

17-Jun-2025

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
A1ATR F 64748ALPHA-1-ANTITRYPSIN, FECES mg/dL

Test Version

17-Jun-2025