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C1 Esterase Inhibitor, Functional Assay

Test Code:

IM0225

Synonym(s):

Specimen Container

Red top tube
(To be obtained from DPLM Reception)

Specimen Requirement

Plain Blood (Fasting sample)
Adult: 5 mL
Paediatric: 1.3 mL
 
**Specimen must be collected and despatched to the Laboratory from Monday to Wednesday, between 0800 hours to 1430 hours. Specimen is NOT to be collected between Thursday to Sunday, eve of public holidays and public holidays.**

Specimen Storage / Transport

Place specimen in a biohazard specimen bag and immerse this bag in crushed ice. Send immediately to lab.
 
Spin down and separate serum within 2 hours of receiving the specimen and freeze immediately.

Method

 

Orderable as STAT?

No

Turn Around Time

1 month

Reference Value(s)

​>67% normal (normal)
41-67% normal (equivocal)
<41% normal (abnormal)

Testing Laboratory Location

NUH

Laboratory

Mayo Medical Laboratories in Rochester

Contact Number

6394 1352

Day and Time Performed

Mon – Fri: 0800 hrs– 1700 hrs

Orderable on CPOE?

No

Downtime Form

Additional Information

Change History Notes

Others

Keywords

C1 Esterase Inhibitor, Functional Assay IM0225
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