[Practical advice concerning biological fluids for analysis of trace-elements].
Sampling conditions are of utmost importance for the determination of trace elements in biological fluids. However, many biologists still underevaluate this critical step. This reports deals with collection of biological fluids from a routine point of view: detailed and careful descriptions of the contaminating role of air and the general handling of specimens are given in a practical and critical manner. The main commercial systems, made about needles, catheters, tubes (open and evacuated systems) and anticoagulants are reviewed. Choices and elementary rules, applicable in a hospital setting, are proposed.
Chappuis
P
P
Laboratoire central de biochimie, hôpital Lariboistière, Paris, France.
Pineau
A
A
Guillard
O
O
Arnaud
J
J
Zawislak
R
R
D000395:Air Pollutants, Occupational; D001800:Blood Specimen Collection / Q000379:methods*; D004866:Equipment Contamination; D005260:Female; D006801:Humans; D008297:Male; D012494:Sampling Studies; D014131:Trace Elements / Q000032:analysis*; D014556:Urine / Q000737:chemistry*
D000395:Air Pollutants, Occupational; D014131:Trace Elements
Conseils pratiques concernant le recueil des liquides biologiques pour l'analyse des éléments-trace.