Test Code LAB2330 Urea Nitrogen, Body Fluid

Important Note

Please make sure to indicate both specimen source and body fluid type when ordering/collecting.

Used for the quantitative determination of Urea Nitrogen in random human body fluid specimens.

Photometric Urease

RCH

Sample type: Body Fluid

Container/Tube: Gold SST tube (preferred) or screw-top, sterile container

Specimen Volume: 1 mL (Minimum: 0.1 mL)

Ambient: 24 hours

Refrigerated: 4 days

Frozen (<20°C): 2-3 months

Monday through Sunday

84520