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GE Healthcare GSTrap™ 4B Prepacked Columns: 7 x 25mm Available on GSA/VA Contract for Federal Government customers only.

Use for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins. GE Healthcare Life Sciences™ GSTrap™ 4B Prepacked Columns: 7 x 25mm are prepacked with Glutathione Sepharose™ 4B

Manufacturer:  GE Healthcare 29048609

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Catalog No. 45-000-506

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  • Prepacked with Glutathione Sepharose™ 4B media, featuring a glutathione ligand coupled to 4% agarose
  • May be used with syringe, peristaltic pump or ¨A¨KTA design chromatography system
  • Purifies GST-tagged proteins from bacterial lysates and other glutathione S-transferases or glutathione-dependent proteins
  • Average particle size: 90µm
  • 1 and 5mL columns
  • Matrix: Highly cross-linked 4% agarose
  • Binding capacity: >25mg horse liver GST/mL
  • pH stability working range: 4 to 13

1mL columns

  • Bed dimensions: 7 x 25mm
  • Flow velocity: <4mL/min.

Description & Specifications


1 × 1mL
45 to 165μm
3 bar
4° to 30°C
0.27 in.
4 to 13
GSTrap 4B Column
4% Highly Cross-linked Agarose
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