Laboratory Services

Apolipoprotein B

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Updated Test Information:

Test Description
Apolipoprotein B
Synonym(s)

APO B, UOW549

Test ID
APOB
Container Type

Preferred:  4 mL blood in Gold SST or Lime Green PST tube
Also acceptable:  4 mL blood in Red Top or Green Top tube

Specimen Type

Blood

Specimen Requirements

1 mL serum/plasma

Specimen Collection / Processing Instructions

Separate plasma/serum within 2 hours of collection and refrigerate

Minimum Sample Volume

 0.5 mL serum/plasma

Stability

Refrigerated: 1 week; Frozen at -20°C: 1 year

Department (code)

Chemistry, Automated Panels (CHA)

Methodology

Turbidimetric

Testing Schedule

UW

CPT Code(s)

82172

Reference Range

Female
Age
2y-17y: 44-112
18y - : 61-150


Male
Age
2y-17y: 44-112
18y- : 63-152


Units: mg/dL

LOINC Code(s)