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HelpTest Code LAB72 Immunoglobulin M (IgM)
Performing Lab
Arnot Ogden Medical Center
Ordering Recommendations
Detecting or monitoring of monoclonal gammopathies and immune deficiencies.
Collect
Serum
Collection Device
Gold Top Tube
Specimen Volume
5 mL
Stability (from collection to initiation)
| Room Temp | 8 Hours |
| Refrigerated | 3 Days |
| Frozen | 3 Months |
Storage/Transport Temperature
Room Temp, Refrigerated or Frozen
Minimum Requirements
1 mL
Specimen Preparation
Centrifuge within 2 hours of collection.
Methodology
Turbidimetry
Remarks
TURN AROUND TIME
| STAT | 1 Hour |
| Routine | 8 Hours |
Synonyms
IgM (Immunoglobulins)
Start Date
5/6/20
Last Review Date
7/15/25 ES