Microporous filter column/plate Ichi chishandiso chinoshandisa centrifugation, positive pressure kana negative pressure yekugadzirira sample. Iyi nhevedzano yezvigadzirwa inogona kutsiva echinyakare mafirita etsono, Inoshandiswa kubhechi uye yakakwirira-yekugadzira gadziriro yeMPLC, HPLC, UHPLC, ...
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