form
prepacked column
crosslinking
cross-linked
packaging
pack of 5 × 5 mL
manufacturer/tradename
Cytiva 17-5255-01
storage condition
(20% Ethanol)
parameter
20 mL/min max. flow rate, 5 bar max. pressure, 5 mL/min flow rate (recommended)
technique(s)
liquid chromatography (LC): suitable
bed I.D. × L
16 mm × 25 mm
bed volume
5 mL
matrix
6% cross-linked agarose
matrix active group
Ni2+ ions
particle size
45-165 μm
average diameter
90 μm
cleaning
2-14(Ni2+-stripped medium.)
working range
3-12(Ni2+-stripped medium.)
capacity
~40 mg binding capacity(histidine-tagged protein / mL)
separation technique
affinity
shipped in
ambient
storage temp.
2-30°C
General description
HisTrap™ FF is a ready-to-use column, prepacked with precharged Ni Sepharose™ 6 Fast Flow for preparative purification of histidine-tagged recombinant proteins by immobilized metal ion affinity chromatography (IMAC).
Ni Sepharose™ 6 Fast Flow consists of 90 μm beads of highly cross-linked agarose, to which a chelating ligand has been immobilized. This chelating ligand is charged with Ni2+ ions, the first-choice metal ion for purifying most histidine-tagged proteins. The negligible leakage of Ni2+ ions from the matrix ensures reliable capture of histidine-tagged proteins in repeated IMAC purifications.
The high flow rates made possible by the Ni Sepharose™ 6 Fast Flow matrix make HisTrap™ FF columns well suited for small scale-up. Capacity can be increased by connecting columns in series. HiTrap® IMAC FF is the product of choice when charging the medium with different metal ions for optimization of purification protocols.
Ni Sepharose™ 6 Fast Flow consists of 90 μm beads of highly cross-linked agarose, to which a chelating ligand has been immobilized. This chelating ligand is charged with Ni2+ ions, the first-choice metal ion for purifying most histidine-tagged proteins. The negligible leakage of Ni2+ ions from the matrix ensures reliable capture of histidine-tagged proteins in repeated IMAC purifications.
The high flow rates made possible by the Ni Sepharose™ 6 Fast Flow matrix make HisTrap™ FF columns well suited for small scale-up. Capacity can be increased by connecting columns in series. HiTrap® IMAC FF is the product of choice when charging the medium with different metal ions for optimization of purification protocols.
Features and Benefits
- High binding capacity, approx. 40 mg/mL medium.
- Negligible leakage of Ni2+.
- Prepacked columns offer reliable and convenient time-saving purification of histidinetagged recombinant proteins.
- Compatible with a wide range of reducing agents, detergents, denaturants, and other additives.
Preparation Note
Storage Temp.: 4°C to 30°C
Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
Store at 4 to 30 °C (20% Ethanol)
Analysis Note
To view the Certificate of Analysis for this product, please visit www.cytiva.com.
Other Notes
The pressure over the packed bed varies depending on a range of parameters such as the characteristics of the chromatography medium and the column tubing used.
Legal Information
HiTrap is a registered trademark of Cytiva
HisTrap is a trademark of Cytiva
Sepharose is a trademark of Cytiva
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Warning
hcodes
存储类别
3 - Flammable liquids