[Agreement in the determination of electrolytes in samples of serum and plasma. Stability of
these samples kept for 2 hours at room temperature with uncovered tubes]. - Abstract - Europe …

The determination of electrolytes in the clinical laboratories is carried out in samples of
serum or plasma in situations that tubes remain open during a lingering time. Objective: to …

Background It is sometimes necessary for the laboratory to re‐test samples for critical serum
electrolyte levels. It is important to assure reproducibility of results when testing is performed …

Centrifugation is a routine process in a clinical chemistry laboratory where blood specimens
collected into anticoagulant containers are centrifuged to separate the plasma from the …

Sažetak Introduction: Sample stability can be influenced by many different factors;
evaporation and leakage from residual cells are the most relevant factors for electrolytes …

The real value of the budget available for clinical chemistry in this country is unlikely to
increase for some years. Any expansion and development must therefore be balanced by …

Objective: To evaluate the stability of electrolytes in serum samples due to delay in analysis
in a tertiary care government hospital in India, and the maximum time delay acceptable …

A comparison of serum electrolytes between commercial and self-prepared reagents was
performed using a Beckman CX-3 delta automatic analyzer. The precision was evaluated by …

Aim: The aim of our study was to do an agreement analysis of two different laboratory
methods used to measure electrolytes ie, between the ISE based Beckman Coulter …

Pre-analytical variables, eg, specimen collection, transport, and storage, can contribute
significantly to inaccurate pH, blood gas, and electrolyte values. The International …