Intended Use Of The Instrument; Calibrating; Ism Classification; Ism Classification: Ism Group 1 Class B - Waters 2475 Operator's Manual

Multi fluorescence detector

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Intended use of the instrument

Waters designed the 2475 Multi λ Fluorescence Detector to analyze samples

in high-performance liquid chromatography (HPLC) applications. The 2475

Multi λ Fluorescence detector is for research use only

To calibrate LC systems, follow acceptable calibration methods using at least

five standards to generate a standard curve. The concentration range for

standards should include the entire range of QC samples, typical specimens,

and atypical specimens.

When calibrating mass spectrometers, consult the calibration section of the

operator's guide for the instrument you are calibrating. In cases where an

overview and maintenance guide, not operator's guide, accompanies the

instrument, consult the instrument's online Help system for calibration

instructions.

Quality-control

Routinely run three QC samples that represent subnormal, normal, and

above-normal levels of a compound. Ensure that QC sample results fall within

an acceptable range, and evaluate precision from day to day and run to run.

Data collected when QC samples are out of range might not be valid. Do not

report these data until you are certain that the instrument performs

satisfactorily.

This classification has been assigned in accordance with CISPR 11 Industrial

Scientific and Medical (ISM) instruments requirements. Group 1 products

apply to intentionally generated and/or used conductively coupled

radio-frequency energy that is necessary for the internal functioning of the

equipment. Class B products are suitable for use in both commercial and

residential locations and can be directly connected to a low voltage,

power-supply network.

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