G-Trap™ rProtein A FF, 5 ml, 5 Columns, 786-1032, G-BIOSCIENCES (CAT#: STEM-C-3268-LGZ)

G-Trap™ rProtein A FF is prepackaged and ready for column purification of IgG antibodies.
Recombinant protein A is covalently coupled to highly cross-linked 6% agarose using a proprietary conjugation method.
Recombinant protein A produced in E. coli has been genetically modified to enhance its ability to bind antibodies
G-trap™ Protein G, 1ml and G-trap™ Protein G, 5ml can also be used for affinity purification of IgG.

Size: 5 columns

G-Trap™ rProtein A resin

Mean particle size: 90 µM
Bead Structure: Highly cross-linked 6% agarose
Ligand: Recombinant Staphylococcal Protein A from E.coli
Binding capacity:>40 mg Human IgG/ ml resin
Recommended working flow rate:1 ml/min and 5 ml/min for 1 ml and 5 ml column respectively.
Chemical Stability:Stable in all commonly used buffers
pH stability: Long term: pH 3-9, short term pH 2-9
Storage: 2°C to 8°C in 20% ethanol


G-Trap™ rProtein A, 1 ml columns

Column Volume: 1 ml
Columns Dimension: 0.7 x 2.5 cm
Column Harware Pressure Limit: 0.5 MPa
Column Hardware: Polypropylene (Biocompatible)

G-Trap™ rProtein A, 5 ml columns

Column Volume: 5 ml
Columns Dimension: 1.6 x 2.5 cm
Column Harware Pressure Limit: 0.5 MPa
Column Hardware: Polypropylene (Biocompatible)

Protein A/G Resin, 5 Column Kit, 786-839, G-BIOSCIENCES (CAT#-STEM-C-3241-LGZ)
Immobilized Protein A/G Resin, 10 x 0.2ml Columns, 786-840, G-BIOSCIENCES (CAT#-STEM-C-3242-LGZ)
Protein A/G Resin, 10 Column Kit, 786-841, G-BIOSCIENCES (CAT#-STEM-C-3243-LGZ)
Immobilized Protein G Resin, 2ml Resin, 786-829, G-BIOSCIENCES (CAT#-STEM-C-3244-LGZ)
Immobilized Protein G Resin, 5ml Resin, 786-284, G-BIOSCIENCES (CAT#-STEM-C-3245-LGZ)
Immobilized Protein G Resin, 10ml Resin, 786-830, G-BIOSCIENCES (CAT#-STEM-C-3246-LGZ)