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Test Code 5714 Non-Specific Esterase-Alpha Naphthyl Butyrate (NBE) Stain

Performing Laboratory

Barnes-Jewish Hospital Laboratory


Cytochemical Staining

Note: This test is available only in conjunction with an order for #5332 Leukemia/Lymphoma Cell Marker Assessment.

Specimen Requirements

See #5332 Leukemia/Lymphoma Cell Marker Assessment for specimen requirements.

Day(s) Test Set Up

Monday through Friday, no holidays

Reference Values

An interpretive report will be provided.

Test Classification and CPT Coding


Additional Information

For BJH Laboratory Use Only

Laboratory Processing Instructions:
Test performed in BJH Flow Cytometry.