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Empty gravity-flow affinity chromatography columns are handy, easy to use column hardware for purification of proteins such as antibodies, enzymes and their substrates. Each empty column comes with two frits, one top cap and one bottom cap, making packing columns extremely easy. We also offer pack-in-a-box kits which, in addition to columns and frits, include assembly tools and guideline.

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INTENDED USE
BeingBio provides empty affinity chromatography columns (AC columns) for packing your own AC columns.

 

FEATURES

  • Frits are optimized for minimizing non-specific adsorption.
  • Solvents can be fed with gravity flow, syringes or peristaltic pumps.
  • Top caps (red, green, orange or white) and bottom caps (white) are used to preserve packed columns.
  • Top caps are pierceable for applying positive pressure using syringes.
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INTENDED USE
BeingBio empty spin protein purification columns, work well with centrifuge rotors, is a very economical and convenient choice to process a large number of samples in a very short time.

 

FEATURES

  • Tubing material: polypropylene
  • Frit material: ultrahigh molecular weight polyethylene (UHMW-PE)
  • Column volues: 2 mL, 50 mL
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INTENDED USE
BeingBio affinity chromatography column frit is specially used for affinity chromatography column after using Sepharose 4B as the basis, it is widely used to extract restructuring protein, purify antibodies, or separate from an effective constituent.

 

HYDROPHILIC FRITS

Apply for leading hydrophilic UHWMPE production technology.

BeingBio affinity chromatography column frit, hydrophilic frit shall be moistened by water solution. Hydrophilic frit shall have unique advantages during filtration for water solution.

Left: hydrophilic frit, droplet fast penetrates into frit; right: hydrophobic frit, droplet fails to penetrate into frit, so it must be pressurized.

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INTENDED USE
BeingBio provides immunoaffinity chromatography (IAC) kits for packing your own IAC columns. Each kit includes empty columns, frits, top caps, bottom caps, assembly rods, suction syringes, connection pipes and one instruction manual for you to easily pack IAC columns with chromatographic media.

 

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