Ficoll 400 (Polysucrose 400)

Catalog No : USB-F4500
204.60€
0.00€

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Product name Ficoll 400 (Polysucrose 400)
Catalog No USB-F4500
Supplier’s Catalog No F4500
Supplier US Biologicals
Source antigen
Reactivity
Cross reactivity
Applications
Molecular weight 400
Storage 4°C
Other names
Grade Molecular Biology Grade
Purity
Form White powder
Reactivity life 12 months
Note For reserch purpose only
Description Ficoll® 400 (Polysucrose 400) is a nonionic, hydrophilic, readily water-soluble copolymer of sucrose and epichlorhydrin used in density gradient separation of cells and subcellular components and as an ingredient in hybridization buffers (Denhardt’s solution). Autoclavable at neutral pH. Particle diameter in solution: 10nm. Polysucrose 400 is a neutral and low osmotic medium, widely applied in the separation of cells, virus cells, and cell membranes. Molecular Weight (average): ~400kD Appearance: White powder Loss on Drying: ≤4.0% Chloride: ≤0.05% Specific Rotation: 53-59° Sulfated Ash: ≤3.0% Storage: RT short-term, 4°C long-term