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Microscopic structure of chromatographic paper (1,500X)

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posted on 20.11.2015, 15:44 by Duarte Miguel PrazeresDuarte Miguel Prazeres, Ana Margarida Mendonça Rosa

Scanning electron microscope image of chromatographic paper Whatman N. 1 showing the tangle of mulitscale fibers and network of pores characteristic of cellulose. The paper sample was covered with a conductive layer of gold-palladium particles and observed on a Hitachi S2400 SEM microscope in the low vacuum mode.Magnification: 1,500X.

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