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Magnesium
Lab code: MG
 
Test Synonyms:
Magnesium Mg
 
Lab:
Core Lab
Inpatient Req:
Core Lab (#84927)  
Outpatient Req:
Clinical Labs (#83608)  
Specimen:
3 ml Green gel
Result Time:
2 hours   Cost: $
Reference Interval:
1.7-2.4 mg/dL
Critical value defined. See MGH Critical Values for details.
 
Neonatal/Pediatric:
Minimum Volume: 0.5 ml
Neonatal/Pediatric tube: Green