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Immunofixation Electrophoresis, 24 Hour Urine

eDH Procedure Code(s)

LAB3337 Immunofixation, 24 hour Urine

Test Information

Aids in detection/identification of suspected monoclonal antibodies in urine.

Collection Information

24 hour urine collection without preservative. Keep the 24 hour specimen refrigerated throughout the entire collection period.
Urine sample must be received in laboratory within 24 hours of end of collection.

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Urine Urine, 24 Hour 24hUr-R 10.0

Shipping and Handling

Processing Instructions: Only one freeze/thaw cycle possible.

Transport Temperature: Refrigerated
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: N/A
Specimen Stability Post Processing
Ambient: 1 Day
Refrigerate: 7 Days
Frozen: 6 Months

Test Components

Component LOINC Code
IMMUNOFIXATION INTERPRETATION, 24 HOUR URINE 33042-3

Turnaround Time (TAT)

72 Hours

CPT Code(s)

86335
86335

Performing Lab Section

Chemistry

Performing Lab(s)

Dartmouth Hitchcock Medical Center Laboratory (MHMH)