HiLoad Superdex 75 prep grade are prepacked 20 mL XK columns designed for high-resolution preparative size exclusion chromatography (gel filtration) separating proteins and polynucleotides.

  • High resolution with short run times and good recovery.
  • High capacity at high flow rates.
  • Separations can be scaled up to production levels.
  • Prepacked for convenience and reproducibility.
  • 1/16” fittings for convenient connections to ÄKTA chromatography systems.

Superdex prep grade (pg) is produced by covalent bonding of dextran to highly cross-linked agarose.The separation properties of these resins are determined by the dextran component. Steep selectivity curves give excellent resolving power for peptides and proteins in the molecular weight ranges, Mr < 10 000 (Superdex 30 pg), Mr 3 000 to 70 000 (Superdex 75 pg), and Mr 10 000 to 600 000 (Superdex 200 pg). The resin combines high mechanical strength with high hydrophilicity, allowing high flow rates, and minimal nonspecific interactions.

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Product Product Name Price
90100805 XK 26/100 Superdex 75 pg 26 mm 900 mm 7,540.62 USD Add to cart


90100809 XK 16/100 Superdex 75 pg 16 mm 900 mm 5,675.18 USD Add to cart


90100106 Supedex 75 PG XK 50/100, 90-95 cm 50 mm 900 mm 16,600.35 USD Add to cart


90100807 XK 50/60 Superdex 75 pg 50 mm 500 mm 12,486.09 USD Add to cart


28990118 Superdex 75 PG XK 26/70, 50–51 cm 26 mm 500 mm 9,524.31 USD Add to cart


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