Properties:
| Related Categories |
Analytical/Chromatography,
GE Healthcare Life Sciences Protein Sample Preparation Formats,
HiTrap & PD-10 Cartridges,
HiTrap System/syringe,
Molecular Biology,
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shelf life
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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.
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packaging
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pack of 5 × 5 mL
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mfr. no.
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GE Healthcare, 17-5080-02
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parameter
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<20 mL/min flow rate (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.)
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42 psi
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bed size
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16 mm × 25 mm
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bed volume
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5 mL
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column I.D.
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16 mm
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matrix
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4% cross-linked agarose
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particle size
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60-165 μm
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average diameter
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90 μm (d50v)
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cleaning
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2 - 11 (pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.)
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working range
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3 - 10
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capacity
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~50 mg binding capacity (human lgG/ml medium)(Capacity of HiTrap rProtein A for some monoclonal antibodies. Running conditions: Binding buffer: 20 mM sodium phosphate (incl. 3 M NaCl for IgG), pH 7.0. Elution buffer: 0.1 M sodium citrate, pH 3.0.)
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suitability
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suitable for bioprocess medium
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storage temp.
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2-8°C
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Description:
Analysis Note
To view the Certificate of Analysis for this product, please visit www.gelifesciences.com
.
Features and Benefits
• Quick, convenient preparative purification of monoclonal antibodies.
• Well-established protein A-based medium used in many approved MAb processes.
• Recombinant protein A exhibits similar Fc region specificity to that of native protein A but shows enhanced binding capacity and fewer regulatory concerns due to the total absence of mammalian culture in the ligand production and purification.
• Simple operations with a syringe, pump, or high-performance chromatography system, such as AKTA design.
General description
HiTrap® rProtein A FF columns are prepacked with rProtein A Sepharose® Fast Flow for purification and fractionation of IgG subclasses and IgG from different sources, including cell supernatants and ascites.
The recombinant protein A ligand (produced in E. coli) is coupled to Sepharose® Fast Flow by a technique which generates a stable thioether linkage between rProtein A and the base matrix. The coupling technique is optimized to give high binding capacity for IgG.
Legal Information
HiTrap is a registered trademark of GE Healthcare
Sepharose is a registered trademark of GE Healthcare
Safety:
Symbol

GHS02
Precautionary statements
P210-P370 + P378
RIDADR
UN1170 - class 3 - PG 3 - Ethanol, solution