Test Code MURA Lysozyme (Muramidase), Plasma
Specimen Required
Collection Container/Tube: Lavender top (EDTA)
Submission Container/Tube: Plastic vial
Specimen Volume: 2 mL
Collection Instructions:
1. Centrifuge and aliquot plasma into a plastic vial within 2 hours of collection.
2. Freeze immediately after transferring.
Secondary ID
607462Method Name
Turbidimetric
Specimen Type
Plasma EDTASpecimen Minimum Volume
1 mL
Specimen Stability Information
Specimen Type | Temperature | Time |
---|---|---|
Plasma EDTA | Frozen | 21 days |
Reject Due To
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.Reference Values
≥12 months: 2.6-6.0 mcg/mL
Reference values have not been established for patients who are less than12 months of age.
Performing Laboratory

CPT Code Information
85549
Day(s) Performed
Monday through Friday
Report Available
2 to 5 daysForms
If not ordering electronically, complete, print, and send 1 of the following forms with the specimen:
-Benign Hematology Test Request (T755)