Test Code 0213124 BUN (Blood Urea Nitrogen), Serum or Plasma

Methodology

Urease w/ GLDH (coupled enzymes)

Alomere Health Hospital Laboratory

Specimen Type: Serum
Collection Container/Tube:
Preferred: Gold (gel separator) or Red (plain)

Acceptable: Plasma, Green top (lithium heparin)

Specimen Volume: 2.0 mL

Specimen Minimum Volume: 0.2 mL

Refrigerated

0 - 14 yrs: 5.1 - 16.8 mg/dL

≥14 yrs to Unspecified: 7.0 - 25.7 mg/dL

Critical value (automatic call-back): ≥104.0 mg/dL

Monday through Sunday

84520