Laboratory Medicine

Test catalogue

C-Peptide
Test Name C-Peptide
Specimen Type / Requirements Container Type = 1 Gold Top Minimum Testing Volume = 1mL Serum Tubes must fill to at least ½ or greater of its vacuum capacity
Specimen Handling Collection Instructions: Collect sample in Gold top tube. Fasting specimen preferred. Write your initials, date and time of collection on the collection label. Laboratory Staff Instructions: Separate from cells within 2 hours of collection. Store and send frozen. If the specimen thaws, it is unsuitable for analysis. Rejection Criteria: Non-frozen, unlabeled or samples of non-sufficient quantity. Stability: 30 days frofen. Transportation: Send sample to core lab as soon as possible.
Required Documentation
Turnaround Time (TAT) 6 days	Test Utilization
Reference Value Fasting: 298 - 2350 pmol/L
Test Code CPEP	Methodology Chemiluminescence Immunometric Immunoassay
Testing Location Referred Out – ON, Canada (ROICL02)	Other Information Last Updated: Oct 13, 2021

C-Peptide

Test Name

C-Peptide

Specimen Type / Requirements

Container Type = 1 Gold Top

Minimum Testing Volume = 1mL Serum

Tubes must fill to at least ½ or greater of its vacuum capacity

Specimen Handling

Collection Instructions: Collect sample in Gold top tube. Fasting specimen preferred. Write your initials, date and time of collection on the collection label.

Laboratory Staff Instructions: Separate from cells within 2 hours of collection. Store and send frozen. If the specimen thaws, it is unsuitable for analysis.

Rejection Criteria: Non-frozen, unlabeled or samples of non-sufficient quantity.

Stability: 30 days frofen.

Transportation: Send sample to core lab as soon as possible.

Required Documentation

Turnaround Time (TAT)

6 days

Test Utilization

Reference Value

Fasting: 298 - 2350 pmol/L

Test Code

CPEP

Methodology

Chemiluminescence Immunometric Immunoassay

Testing Location

Referred Out – ON, Canada (ROICL02)

Other Information

Last Updated: Oct 13, 2021