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GE Healthcare Life Sciences rProtein A GraviTrap™

Includes ten ready-to-use columns prepacked with 1ml of rProtein A Sepharose Fast Flow

Manufacturer:  GE Healthcare 28985254

Catalog No. 45-002-800

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Prepacked gravity-flow columns provide convenience, save time, and increase the reliability of your results.

  • Purification of antibodies in 30 min. allows you to quickly obtain and store your target protein in order to avoid the inherent dangers of protein instability and degradation associated with slow and long purification runs
  • High purity and recovery with purity > 95% in one step and recovery typically 70% to 80
  • High binding capacity such as rProtein A GraviTrap approximately 50 mg human IgG/column

  • Complete pack size: 10 columns
  • Application: Manual purification of monoclonal and polyclonal antibodies
  • Includes: 1 pack of 10 x 1mL columns
  • Binding capacity: Approx. 50mg human IgG/column
  • Bed volume: 1mL
  • Material (Column hardware): Polypropylene barrel, Polyethylene frits



1 mL
rProtein A GraviTrap includes ten ready-to-use columns prepacked with 1 mL of rProtein A Sepharose Fast Flow.
10 Ready-to -use column prepacked with 1mL of rProtein A Sepharose fast flow, Polypropylene barrel and Polyethylene frits
rProtein A GraviTrap
2° to 8°C
Gravity flow
Complete packsize
10 Pack
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