Effect on 16 analytes of overnight storage of specimens collected into heparinised evacuated tubes with plasma separator.
Specimens taken into Becton Dickinson lithium heparin Vacutainers with plasma separator were compared with specimens taken into ordinary Becton Dickinson lithium heparin Vacutainers. After overnight storage, results for sodium, potassium, phosphate, albumin, lactate dehydrogenase, alkaline phosphatase, and urate concentrations showed statistical differences. Only the difference observed in urate concentration is likely to affect clinical interpretation.
Bailey
I R
IR
Department of Clinical Biochemistry, John Radcliffe Hospital, Oxford, UK.
D001774:Blood Chemical Analysis; D001800:Blood Specimen Collection / Q000295:instrumentation*; D001815:Bloodletting; D006493:Heparin; D006801:Humans
D006493:Heparin