hat
Polysucrose 400 se yon l' blan tankou poud polymère, ki pa-ioniques dansite dégradé separasyon mwayen, anba pwesyon osmotique lajman yo sèvi nan cellules, konfyan okenn nan viris, organelles, len separasyon.
eng
Polysucrose 400 is a water-soluble white powder-like polymer, it is non-ionic density gradient separation medium, low osmotic pressure, are widely used in cells, viruses, organelles, membrane separation.