We have BRAND NEW IN-THE-Box Siemens 614 Na+ K+ Electrolyte Analyzers ready to go from us to your lab.

The Siemens 614 Na+ K+ Electrolyte Analyzer is designed for whole blood plasma - using lithium heparin as anti-coagulant. Fresh samples can be analyzed at temperatures up to 40C.

Serum may be used (free from haemolysis) within a range of 5C to 40C.

Urine may be used diluted 1 part sample to 9 parts urine diluents as long as samples are not collected into strong acid preservatives.

Sample presentation may be syringe blood collection tube centrifuge tube vial vacutainer etc. A sample measurement result will be displayed within 35 seconds of pressing Analyze Blood? or Analyze Urine? button. Sample to sample measurement time is 60 seconds.

The measured calibration value will change by less than +/- 2 mmol/L Na+ and +/- 0.1 mmol/L K+ in a 1 hour period at constant ambient temperature

35 uL blood required
150uL urine required

Siemens 614 Na+ K+ Electrolyte Analyzer Ranges

Whole blood serum plasma (& QC material)

• 80 - 200 mmol/L Na+
• 0.5 - 9.99 mmol/L K+

Urine

• 10 - 350 mmol/L Na+
• 5 - 250 mmol/L K+