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 4% B Agarose Bead Standard (50-150µm)

4% B Agarose Bead Standard (50-150µm)

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CAT. No.


4% B Agarose Bead Standard is a non-crosslinked agarose resin with a bead size of 50-150 µm. It is a resin commonly used for gel filtration as well coupling affinity ligands. The matrix is not pre-activated so the user needs to generate groups for coupling procedures.


  • Franziska Hagemann, Patrick Adametz, Matthias Wessling, Volkmar Thom, "Modeling hindered diffusion of antibodies in agarose beads considering pore size reduction due to
    adsorption." Journal of Chromatography A (2020)
  • Kato, Shinji et al. “The Membrane Phospholipid Cardiolipin Plays a Pivotal Role in Bile Acid Adaptation by Lactobacillus Gasseri JCM1131 T.” Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids 1864.3 (2019): 403–412. Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids. Web.
Product Name4% B Agarose Bead Standard (50-150µm)
Cat. No.A-1040S-X
Bead Geometry & SizeSpherical ~50-150 µm
Bead Mean Diameter d50v~90 µm
Crosslinked No
Agarose % 4%
Linear Recommended Flow Rate<11.5 cm/h
Fractionation (mw) Globular Proteins Da7x10^4 - 2x10^7
Exclusion Limit Da> 2x10^7
pH Stability Working Range4-9
ph stability cleaning in place (cip)4-9
Chemical StabilityStable in moderate acid and basic solutions
Antimicrobial Agent 20% Ethanol
Storage Temperature 2-30˚C
Technical Specifications View
Procedure of Use View