Chromatography

Charcoal chromatography was used to isolate sophorose from glucose molasses or the pods of Sophora japonica L.［6］Paper chromatography was used to identify sophorose and other sugars.［6］DEAE-Sephadex A-50 and Sephadex-100column chromatography were used to separate cellulase components.Oligo（dT）-cellulose chromatography was employed for the isolation of mRNA.［2］(https://www.daowen.com)