Pathology Handbook

Syphilis serology

Test Includes

Screening test for detection of IgG and IgM antibodies to Treponema pallidum

Included in the routine ante-natal screen

Request Form 

Request via ICE

Availability

On request during normal working hours

Specific Criteria

Please give detailed clinical information, including date of onset/contact with the suspected infection

Turnaround Time

Tests are performed weekly, usually on a Wednesday. Samples giving a positive screening test result will be reported as such and sent to a Reference Laboratory (Bristol) for further tests. Results of these tests will usually be available 7 - 10 days after the date of the original in-house screening test

Specimen

Serum, red or gold top (SST) tube

Volume

7 ml

Container

Vacutainer red top

Collection

Samples should be transported to laboratory immediately

Lab Handling

Aliquot and store at 4°C; store at -40°C for 3 months after testing

Causes for Rejection

Unlabelled / inadequately labelled sample
Leaking sample
Delay in sample reaching laboratory