Methemoglobin Quantitative*
Methodology
Co-Oximetry
Performing Laboratory
Rutland Regional Medical Center Laboratory
Specimen Requirements
Specimen Type: Whole blood
Container/Tube: Dark-green top (lithium heparin)
Specimen Volume: Full tube
Specimen Minimum Volume: 1 mL
Collection Instructions: Immediately place specimen on wet ice and forward promptly.
Specimen Transport Temperature
Refrigerated
Reference Values
0.4%-1.5%
Day(s) Performed
Daily
Analytical Time:
1 day
Available STAT
Test Classification and CPT Coding
83050