Test Code LAB0206102 Osmolality, Serum/Plasma

Methodology

Freezing Point Depression

CentraCare Laboratory Services

Specimen Type: Serum/Plasma

Container/Tube:

Preferred:Green top (Lithium Heparin/PST)

Acceptable:Serum (Gold/SST, plain red top)

Specimen Volume: 1.0 mL

Minimum Specimen Volume: 0.5 ml

Refrigerated

275-295 mosm/L

Monday through Sunday

83930