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Public Health Regional Laboratory: Testing Services

VDRL Testing

This testing service is available to health providers and clinics in Sonoma, Mendocino, and Lake counties.

Testing Method

VDRL Testing is an aid in the diagnosis of syphilis and can detect lipoidal antibodies in serum or cerebrospinal fluid by microflocculation.

Specimens

VDRL Testing is FDA approved for serum and cerebrospinal fluid specimens.

Specimen Collection

Collect 1 ml of serum, drawing blood into a red-top tube, spinning, and pouring serum off into another tube. CSF should be centrifuged at 1000 - 12000 xg for 10 minutes and then transferred to a clean labeled tube.

Specimen Storage

Store the specimen in refrigeration.

Specimen Transport

Specimens must be refrigerated, and may be dropped off by courier at the laboratory during normal business hours, or sent by mail. Avoid exposure to extreme temperatures.

Testing Results

Results are available 1 to 3 normal working days after receipt of specimen at the laboratory. A written report will be provided for all specimens received. Positive results will be phoned and/or faxed upon request.

Specimen Submission Forms

Use the Monster form for submission.

Cost

Please call for current pricing.