|Test Code||CRYOS / CRGSP-M|
|Test||CRYOGLOBULIN + CRYOFIBRINOGEN|
|Methodology||Quantitation Qualitative Typing by Precipitation
Immunofixation, if indicated
|Description||If Cryoglobulin has a result other than negative, Immunofixation will be performed at an additional charge.|
|Specimen||Plasma and serum are required for this test.
Plasma for Cryofibrinogen
Note: Label specimen appropriately (plasma).
Serum for Cryoglobulin
Note: 1. Analysis cannot be performed with <3 mL of serum. Smaller volumes are insufficient to detect clinically important Trace (mixed) cryoglobulins. Less than 3 mL will require draw of a new specimen.
Negative (positives reported as percent)
If positive after 1 or 7 days, immunotyping of the cryoprecipitate
is performed at an additional charge.
Quantitation and immunotyping will not be performed on
|Analytic Time||2 days|
|Day(s) Test Set Up||Monday through Friday|
86334 Immunofixation (if indicated)