Molecular biology grade
Ficoll® 400 reduces non-specific binding of labeled probes to transfer membranes during hybridization experiments. Ficoll® is also used in electrophoresis experiments to help sample loading by increasing sample density. It is also used for the preparation of continuous density gradients.
|Ficoll is a nonionic synthetic polymer of sucrose|
|Loss on drying:||< 5 %|
|Specific rotation ( [λ]20D, H2O):||+56° ± 3°|
|Solubility (50% w/v, H2O):||Complete|
|RNase, DNase, Protease free|
Storage: Stable at room temperature, stored dry