Test Overview
Test Methodology

See individual assays.

Test Usage

See individual assays.

Reference Range *

See individual assays.

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Chemical Pathology
Special Chemistry
Specimen Requirements
Collection Instructions

Collect specimen in an SST (preferred) or red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate.

Normal Volume
2 mL serum
Minimum Volume
1 mL serum
Additional Information

The torch screen is not an orderable test through MLabs, since it is recommended that the physician order the individual test or tests required as determined by the patient's symptoms or diagnosis. If a request for a Torch screen is received, MLabs will order the following assays: Cytomegalovirus, IgG (CMVG), Cytomegalovirus, IgM (CMVM), Herpes simplex Types 1 & 2, IgG (HSVP), Rubella, IgG (RUBG), Toxoplasma, IgG (TOXG), and Toxoplasma, IgM (TOXM).

Fee Code