Test Code LAB102 LDL Cholesterol (LDLC), Direct
Intended Use
Used for the quantitative determination of LDL cholesterol in human serum or plasma
Methodology
Enzymatic/Photometric
Performing Laboratory
RCH-CUH
Specimen Requirements
Preferred: Plasma (heparinized)
Container/tube: Lt Green/Mint top (lithium heparin) tube
Acceptable: Serum
Container: Plain, red-top or gold, serum gel tube
Specimen Volume: 1.0 mL (minimum volume 0.1 mL)
Collection Instructions: A 12-14 hour fast is recommended. Forward promptly.
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
83721
Stability
Refrigerated: 5 days
Frozen: -70C for 5 months