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Applications:

Agarose 4B is a high gel strength bioagarose matrix for gel filtration and coupling of affinity ligands. It is ideal for both analytical and preparative protein purifications. agarose 4B is a proven base matrix for coupling affinity ligands. Agarose 4B provides good separation over a wide molecular weight range. Larger volumes available at discounted prices (enquire).

Technical Specifications:

• Matrix: 4B (agarose beads, 4%)
• Particle size range: 52 – 165 μm
• Molecular weight range: 6 x 10⁴ – 2 x 10⁷
• pH stability: 4 – 9
• Flow specifications: 70 – 140 cm / h
• Supplied as a slurry in 20% ethanol
• Chemical stability: Stable to all solutions commonly used in gel filtration including 8M Urea, 6M guanidine hydrochloride
• Physical stability: Negligible volume variation due to changes in pH or ionic strength
• Sterilization: Chemical

Additional Information

Additional Information