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GE28-4082-56

HiTrap® MabSelect

Cytiva 28-4082-56, pack of 5 × 5 mL

Synonym(e):

HiTrap MabSelect, MabSelect column

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About This Item

UNSPSC-Code:
23151816
NACRES:
NA.56

ligand

recombinant protein A (E. coli)

Verpackung

pack of 5 × 5 mL

Hersteller/Markenname

Cytiva 28-4082-56

Lagerbedingungen

(20% Ehtanol)
(20% Ethanol)

Parameter

42 psi

Bettgröße

16 mm × 25 mm

Bettvolumen

5 mL

Säule ID

16 mm

Matrix

highly cross-linked agarose

Durchschnittliche Teilgröße

85 μm (d₅₀v is the median particle size of the cumulative volume distribution)

cleaning

2-12

working range

3-10

Kapazität

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

Eignung

suitable for bioprocess medium

Lagertemp.

2-8°C

Allgemeine Beschreibung

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.

Anwendung

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

Leistungsmerkmale und Vorteile

  • 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.

Lagerung und Haltbarkeit

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.

Hinweis zur Analyse

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Sonstige Hinweise

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.

Rechtliche Hinweise

HiTrap is a registered trademark of Cytiva
MabSelect is a trademark of Cytiva

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Lagerklassenschlüssel

3 - Flammable liquids


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Artikel

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.

Protokolle

Protein A is derived from a strain of Staphylococcus aureus and contains five regions that bind to the Fc region of IgG. As an affinity ligand, protein A is coupled to Sepharose so that these regions are free to bind IgG.

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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