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![[Reader Insight] Why Are Chromatograms](//www.welch-us.com/cdn/shop/articles/peak-shaped-1080_0fa06ef8-e134-4e03-ab35-a240ee6b1046_535x.webp?v=1733814573)
![[Reader Insight] Why Are Chromatograms "Peak"-Shaped: A Guide for New Laboratory Analysts](//www.welch-us.com/cdn/shop/articles/peak-shaped-1080_0fa06ef8-e134-4e03-ab35-a240ee6b1046_345x345@2x.webp?v=1733814573)
[Reader Insight] Why Are Chromatograms "Peak"-Shaped: A Guide for New Laboratory Analysts
Learn why chromatograms have the shape of peaks, understand their formation and what they reveal about analyte distribution and column efficiency.
![[Reader Insight] Why Are Chromatograms](http://www.welch-us.com/cdn/shop/articles/peak-shaped-1080_0fa06ef8-e134-4e03-ab35-a240ee6b1046_535x.webp?v=1733814573)
![[Reader Insight] Why Are Chromatograms "Peak"-Shaped: A Guide for New Laboratory Analysts](http://www.welch-us.com/cdn/shop/articles/peak-shaped-1080_0fa06ef8-e134-4e03-ab35-a240ee6b1046_345x345@2x.webp?v=1733814573)