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Test Code LDH Isoenzymes LDH Isoenzymes

Specimen Volume

1.0 mL

Preferred Specimen

Serum Seperator Tube (SST) or Plain Red.

Specimen Handling Instructions

Do NOT refrigerate or freeze.

Allow specimen to clot completely at room temperature.  Separate from cells ASAP or within 2 hours of collection.  Transfer 1.0 mL to an ARUP Standard Transport Tube.

Methodology

Quantitative Enzymatic Assay/Electrophoresis

Stat Turn-around Time

N/A

Routine Turn-around Time

1-2 days

Unacceptable Conditions

Hemolyzed specimens will be rejected.

Reference Ranges

See report