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GE28-4082-55

HiTrap® MabSelect

Cytiva 28-4082-55, pack of 1 × 5 mL

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About This Item

UNSPSC Code:
23151816
NACRES:
NA.56

ligand

recombinant protein A (E. coli)

packaging

pack of 1 × 5 mL

manufacturer/tradename

Cytiva 28-4082-55

storage condition

(20% Ehtanol)
(20% Ethanol)

parameter

<20 mL/min flow rate
42 psi

bed size

16 mm × 25 mm

bed volume

5 mL

column I.D.

16 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

working range

3-10

capacity

≥30 mg binding capacity (humanlgG/ml at 2.4 min residence time)

suitability

suitable for bioprocess medium

storage temp.

2-8°C

General description

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.
HiTrap® MabSelect columns are prepacked with MabSelect, a Bioprocess medium for capuring of Mabs from large sample volumes.
pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.

Application

Lab Purification using the MabSelect Protein A tag for capture of antibodies.

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.

Storage and Stability

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.

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
MabSelect is a trademark of Cytiva

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Referencia del producto
Descripción
Precios

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Warning

hcodes

Storage Class

3 - Flammable liquids


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Artículos

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.

Protocolos

Protein A, coupled to Sepharose, binds IgG via its Fc regions, facilitating affinity chromatography purification.

Protein A, coupled to Sepharose, binds IgG via its Fc regions, facilitating affinity chromatography purification.

Protein A, coupled to Sepharose, binds IgG via its Fc regions, facilitating affinity chromatography purification.

Protein A, coupled to Sepharose, binds IgG via its Fc regions, facilitating affinity chromatography purification.

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