Specimen Required

Only orderable as part of a profile. For more information see LNBAB / Lyme Central Nervous System Infection IgG with Antibody Index Reflex, Serum and Spinal Fluid.

Specimen Type: Spinal fluid

Container/Tube: Sterile vial

Specimen Volume: 1.2 mL

Collection Instructions:

1. A spinal fluid (CSF) sample of 1.2 mL needs to be collected within 24 hours of the serum specimen, preferably at the same time.

2. Label vial as spinal fluid or CSF.

3. CSF aliquot should be from the second, third, or fourth CSF vial collected during the lumbar puncture.

Do not submit CSF from the first vial due to the possibility of blood contamination, which will cause specimen rejection.

4. Band specimens together.

Specimen Type: Serum

Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Plastic vial

Specimen Volume:  1.2 mL

Collection Instructions:

1. A serum sample of 1.2 mL needs to be collected within 24 hours of the spinal fluid specimen, preferably at the same time.

2. Centrifuge and aliquot serum into a plastic vial.

3. Label as serum.

4. Band specimens together.