Bestarose 4FF(Fast Flow)and Bestarose 6FF are gel filtration resin made by emulsification, rinsing and sieving of 4% and 6%，respectively. They are used for separation, purification, or detection of biological macromolecules such as polysaccharides, nucleic acids and viruses. This resin is often used as a matrix for affinity, hydrophobic and ion exchange chromatography.

Bestarose 4FF and Bestarose 6FF are crosslinked with bifocal crosslinkers based on the gels of Bestarose 4B and Bestarose 6B, and the degree of crosslinking is higher than that of Bestarose CL-4B and Bestarose CL-6B.More stable physical and chemical properties, this kind of resin can withstand 121°C autoclave, fast flow velocity, suitable for large-scale separation and purification applications.

Product Characteristics

• SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference
• Highly cross-linked agarose, excellent mechanical and chemical stability and low non-specific adsorption
• Good pressure/flow characteristics, suitable for processing from lab-scale R&D to large-scale production, able to process large sample volume
• Broad fractionation range, suitable for the purification of macro-biomolecules including polysaccharides, nucleic acids and viruses.

For more details, please visit: https://www.bestchrom.com/bestarose-4ff-bestarose-6ff/