A-1 Antitrypsin

Specimen:

Collect

  • One SST

Also Acceptable:
  • One Red Top

Submit

  • 1 mL (Min:0.5 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.

Special Handling

  • Allow specimen to clot completely at room temperature
  • Avoid Repeated Freeze/Thaw Cycles
  • Separate from cells ASAP

Rejection Criteria

  • Grossly Lipemic Samples
  • Hemolyzed specimens
  • Plasma

Stability

Ambient: 2 Hour(s); Refrigerated: 1 Week(s); Frozen: 2 Month(s); Incubated: Unacceptable

Methodology

  • Turbidimetric

Performed

Mon-Fri

Reported

1-3 Day(s)

CPT Codes

  • 82103

Interpretive Data

General Reference Range : 84-218 mg/dL

Components

  • 2306 - A-1-ANTITRYPSIN
Last Updated: February 6, 2025 @ 10:13 am

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT