We've noticed that with some gel buffer lots, we see a dip in the baseline at 280 nm when analyzing proteins per the SDS-MW protocol. Has anyone experienced this before? We don't always see it and are wondering what causes the dip.
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by Priya Patel | Jul 13, 2023 | CE, Development, Questions, SCIEX OS software
We've noticed that with some gel buffer lots, we see a dip in the baseline at 280 nm when analyzing proteins per the SDS-MW protocol. Has anyone experienced this before? We don't always see it and are wondering what causes the dip.