GE28-4082-53
HiTrap® MabSelect™
Cytiva 28-4082-53, pack of 5 × 1 mL
Recommended Products
ligand
recombinant protein A (E. coli)
shelf life
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.
packaging
pack of 5 × 1 mL
manufacturer/tradename
Cytiva 28-4082-53
storage condition
(20% Ehtanol)
(20% Ethanol)
parameter
42 psi
bed size
7 mm × 25 mm
bed volume
1 mL
column I.D.
7 mm
matrix
highly cross-linked agarose
avg. part. size
85 μm (d₅₀v is the median particle size of the cumulative volume distribution)
cleaning
2-12(pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.)
working range
3-10
capacity
≥30 mg binding capacity (humanlgG/ml at 2.4 min residence time)(Determined at 10% breakthrough by frontal analysis at a mobile phase velocity of 500 cm/h in a column with a bed height of 20 cm.)
suitability
suitable for bioprocess medium
storage temp.
2-8°C
Related Categories
General description
Application
Features and Benefits
- HiTrap® columns prepacked with MabSelect, a Bioprocess medium for capuring of Mabs from large sample volumes. • The specificity of binding to the Fc region of IgG is similar to that of native protein A, which allows one-step purification.
- Oriented coupling of recombinant Protein A to the matrix via an engineered C-terminal cysteine enhances IgG binding capacity.
- Fewer regulatory concerns due to the total absence of mammalian culture in the ligand production and purification.
Analysis Note
Other Notes
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Articles
This page describes efficient column packing and preparation for affinity chromatography of antibodies.
Desalting at laboratory scale is a well-proven, simple, and fast method that will rapidly remove low molecular weight contaminants at the same time as transferring the sample into the desired buffer in a single step.
This page shows how to solve practical problems that may occur when running an affinity chromatography column.
Protocols
Protein A, coupled to Sepharose, binds IgG via its Fc regions, facilitating affinity chromatography purification.
This page shows how to convert between linear flow and volumetric flow rates in affinity chromatography.
How to perform buffer exchange and desalting with Sephadex G-25, HiTrap Desalting columns, or ÄKTAprime plus.
This page shows how to perform column packing and preparation for affinity chromatography when using Tricorn™ or XK columns available from Cytiva.
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