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How to broadening the analysis Range of an Infinity II ELSD 1290 - G7102A

Question asked by chschaef1 on Oct 16, 2019
Latest reply on Nov 15, 2019 by howwhite

I'm working with an Infinity 2  ELSD 1290 - G7102A to analyse Phospholipids in a fat sample. The range of the detector is limited to 70 000 LSU what is round about 100 µg/analyte. Is this already the physical overload of the detector or is it limited by settings. Is there a aposibility to get a broader analysis range e.g. up to 500 000 LSU. Due to shift in the baseline of the chromatogram there is at these method a high LOQ of 10 µg. #elsd_range_validation

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