Test directory: Cholinesterase, Serum

Ordering Code 7236
Test Name Cholinesterase, Serum
Alias Pseudocholinesterase
Preferred Specimen Serum
Preferred Container SST (Gold)
Other Specimen/Container Serum in Plain (Red)
Optimum Volume 1 mL
Handling Instructions Centrifuge & aliquot specimen immediately
Centrifuge and aliquot serum.
Transport Requirements Oahu: Refrigerated
Airline: Refrigerated
Specimen Stability Ambient: 21 Days
Refrigerated: 21 Days
Frozen: 30 Days
Rejection Criteria Hemolyzed
Avail. Stat NO
Analytic Time 5 Days
Methodology Spectrophotometric Kinetic
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Cholinesterase ALL See report.