Specimen Collection

Serum and Plasma Separator tubes (SST or PST) with GEL are NOT acceptable

5 mL Heparin Plasma

4 mL Plain Serum
Specimen Transport Instructions for Referring Laboratories

Aliquot Instructions

5 mL Plasma or Serum is sufficient for both the sulphasalazine and sulphapryridine assay. Fridge

Last updated at 13:30:07 21/02/2019