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GE Healthcare HiTrap Capto Butyl ImpRes Available on GSA/VA Contract for Federal Government customers only.

A ready-to-use column prepacked with BioProcess Capto Butyl ImpRes resins for screening and small-scale protein purification using hydrophobic interaction chromatography.

Manufacturer:  GE Healthcare 17371911

Catalog No. 45-100-700

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The temperature difference between the fluid running through the column and the ambient temperature in the room should never be greater than 20°C



  • Prepacked columns for screening of selectivity, binding and elution conditions, as well as small scale purifications.
  • High-throughput chromatography resin for intermediate and polishing steps in a downstream protein purification process.
  • Excellent chemical stability allows cleaning with all standard CIP solutions, including 1 M sodium hydroxide.
  • High binding capacity, high flow rate, and low back pressure reduces process cycle times and improves productivity at process scale.
  • This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.



    1 mL
    Hydrophobic Interaction Chromatography 
    40 μm
    20% ethanol at 4°C to 30°C
    Up to 220 cm/h in a 1 m diameter column with a bed height of 20 cm at 20°C; measured using process buffers with the same viscosity as water at 300 kPa.
    25 mm
    5 bar [0.5 MPa] (70 psi)
    pH 3 to 13
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