Protein G Agarose antibody Antibody Purification Reagent


Catalog number


Full name

Protein G Agarose antibody Antibody Purification Reagent




774.00 €

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Long description

This outstanding recombinant Protein G has the albumin binding_x000B_domain deleted providing very clean immunoglobin purifications._x000B_It is coupled to highly cross-linked agarose at 2 mg rProtein G per_x000B_ml beads using cyanogen bromide activation. The combination_x000B_provides very superior performance binding 20 mg of human IgG_x000B_per ml beads under static conditions. Binding under flow will be_x000B_less depending on the flow rate for all Protein A and Protein G_x000B_products. High flow rates are possible with this highly cross-linked_x000B_agarose product under gravity flow, but it is not designed to pump_x000B_under high pressure.

Antibody come from


Other description

Provided as a 50% aqueous suspension of Protein G agarose in 20% ethanol solution.


not specified

Antigen-antibody binding interaction

Protein G Agarose antibody Antibody Purification Reagent

Antibody is raised in

see techfile

Antibody's reacts with

see techfile

Antibody's reacts with these species

This antibody doesn't cross react with other species

Antibody's specificity

No Data Available


Antibody Purification

Antibody's suited for

Ligand Density: approximately 2 mg Protein G per ml of drained gel _x000B_Dynamic Binding Capacity: approximately 18 mg human IgG per ml of drained gel (calculated as the amount of human IgG adsorbed to the gel before flow exceeded 1% of the absorbance of the ingoing solution at 30 cm/hour and a 0.92 mg/ml sample concentration) _x000B_Bead Structure: 4% highly cross-linked agarose _x000B_Bead Size Range: 45 to 185 µm _x000B_Mean Bead Size: approximately 90 µm _x000B_Maximum Linear Flow Rate: >1300 cm/hour at 0.05 MPa (0.5 bar) in an XK 16/20 column, bed height 5 cm _x000B_Maximum Operating Backpressure: 0.1 MPa (1 bar, 14 psi) _x000B_pH Working Range: 2 to 9 (NOTE: Protein G may hydrolyse at low pH) _x000B_pH Stability: Long term storage and cleaning-in-place - 3 to 9 _x000B_Chemical Stability: IgG binding capacity and recovery maintained after storage for (a) 7 days at 37¼ C in 1M acetic acid (pH 2.0), 2 mM sodium phosphate, 1% SDS (pH 7.0), 6 M guanidine-HCl, 70% ethanol or (b) 2 hours at room temperature in 0.1 M HCl, pH 1.0, 8 M urea, pH 10.5, 0.1 M Glycine-NaOH, pH 11 _x000B_Physical stability: Negligible volume variation due to changes in pH or ionic strength _x000B_Sanitization: Sanitize column using 70% ethanol



Relevant references

no information yet

Protein number

see ncbi


This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. This datasheet is as accurate as reasonably achievable, but Nordic-MUbio accepts no liability for any inaccuracies or omissions in this information.


The purest agarose was used in the production of Protein G Agarose antibody Antibody Purification Reagent by nordc.If you buy Antibodies supplied by nordc they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.




Antibodies are affinity purified with an antigen coated column or protein A or G agarose or beads. DNA is purified with endotoxin free silica columns or anion exchange resins. nordc supplies purification kits and ultra pure reagents.

French translation