Profinity™ Epoxide Resin

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Overview

Affinity Chromatography Resin Selection Guide
  Matrix Functional Group Specificity Capacity Working pH Pressure Limit Applications
Ready-to-Use Affinity Media
Nuvia™ IMAC High capacity, pressure-stable polymer based on UNOsphere beads NTA charged with Ni2+ Histidine ≥40 mg/ml* 2–14 45 psi
(3.1 bar)
Purification of recombinant histidine-tagged proteins; can be charged with other transition metals
Profinity™ IMAC Pressure-stable polymer based on UNOsphere beads IDA, available charged with Ni2+ and uncharged Histidine ≥15 mg/ml* 1–14 100 psi
(6.8 bar)
Suitable for purification of larger and difficult-to-purify recombinant histidine-tagged proteins; can be charged with other transition metals
Profinity GST** Pressure-stable polymer based on UNOsphere beads Immobilized glutathione GST-tagged proteins ≥10 mg/ml 1–14 45 psi
(3.1 bar)
Purification of recombinant GST-tagged proteins
Profinity eXact*** Crosslinked 6% agarose Subtilisin protease Subtilisin prodomain ≥3 mg/ml tag-free protein 2–10 10 psi (minus system pressure) Generation of native, tag-free proteins by on-column purification and cleavage
Affi-Gel® Protein A Crosslinked agarose Protein A
2 mg/ml
IgG   2–10 15 psi
(1 bar)
Purification of IgG from ascites, serum, and culture fluid; with MAPS buffer system, purification of 10 mg mouse IgG per ml of gel is possible
Affi-Prep® Protein A Pressure-stable polymer Protein A
2 mg/ml
IgG   2–10 1,000 psi (70 bar) Purified IgG from ascites, serum, and culture fluid; pressure-stable support for process-scale applications
Affi-Gel Blue Crosslinked agarose Cibacron Blue F3GA 1.9 mg/ml Albumin; general ≥11 mg/ml 2–10 15 psi
(1 bar)
Binds many nucleotide-requiring enzymes, albumin, and other proteins
DEAE Affi-Gel Blue Crosslinked agarose Cibacron Blue F3GA and DEAE Albumin and serum proteins 0.14 ml serum/ml gel 2–10 15 psi
(1 bar)
Purifies protease-free IgG from ascites, serum, and culture fluid with minimal sample preparation
CM Affi-Gel Blue Crosslinked agarose Cibacron Blue F3GA and CM Albumin and serum proteins 0.17–0.5 ml serum/ml gel 2–11 15 psi
(1 bar)
Produces albumin- and protease-free antibody preparation from serum without prior dialysis
Affi-Prep Polymyxin Pressure-stable polymer Polymyxin 2–4 mg/ml Endotoxins >5 mg/ml 2–10 1,000 psi
(70 bar)
Endotoxin removal
Affi-Gel Boronate Polyacrylamide gel Boronate 1.05 ± 0.15 cis-diols

meq/g
130 µmol sorbitol/ml 2–10 15 psi
(1 bar)
Adsorption of cis-hydroxyl–containing molecules, including sugars, nucleotides, and glycopeptides
Activated Media for Spontaneous Ligand Immobilization
Profinity Epoxide Pressure-stable polymer based on UNOsphere beads Epoxy group Nucleophiles; amini, thiol, -COOH 36–40 mg/ml lgG 1–14 Up to 80 psi
(5.5 bar)
Activated matrix for the immobilization of various ligands (for example, protein A, StrepTactin, and immunoglobulins)
Affi-Gel 10 Crosslinked agarose N-hydroxy-succinimide ≥10 µmol/ml -NH2 35 mg/ml 3–11 15 psi
(1 bar)
For coupling proteins with pI 6.5–11
Affi-Gel 15 Crosslinked agarose N-hydroxy-succinimide ≥9 µmol/ml -NH2 35 mg/ml 3–11 15 psi
(1 bar)
For coupling proteins with pI 6.5–11
Affi-Gel Hz Crosslinked agarose Hydrazide Oxidized carbohydrates 1–5 mg/ml 2–10 15 psi
(1 bar)
Immobilization of immunoglobulins and other glycoproteins via carbohydrate molecules
Affinity Media Using Carbodiimide Activation
Affi-Gel 102 Crosslinked agarose -NH2 16 ± 4 meq/ml -COOH 40 mg 2–11 15 psi
(1 bar)
Carbodiimide coupling of carboxyl-containing ligand

* Refer to bulletin 3193 for purification conditions.
** For example, Profinity GST resin is available only in prepacked cartridges.
***Profinity eXact Purification Resin.

Profinity epoxide resin is an activated affinity chromatography support for the immobilization of biomolecules. Profinity epoxide is a useful support for the immobilization of ligands that contain nucleophiles, such as amino, thiol, or hydroxyl groups. These groups couple to the epoxy groups on the support, which is then used for the purification of proteins, carbohydrates, or DNA.

Profinity epoxide resin is based on UNOsphere beads, which have structural characteristics that result in superb physical strength, excellent flow properties, low backpressure, and an open pore structure. The open pore structure allows coupling of large ligands for the purification of large targets. Examples include protein A for purification of monoclonal antibodies, and other ligands for purification of recombinant proteins, such as those containing maltose-binding protein and calmodulin. In addition, Profinity epoxide allows operation at very high flow rates, resulting in increased throughput and rapid column cleaning between chromatography runs. It is supplied as a dry powder (1 g of powder gives ~8 ml final volume).

Profinity Epoxide Resin

156-0200
5 g, activated affinity chromatography support for immobilization of biomolecules

List Price:   $110.00
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Profinity Epoxide Resin

156-0201
25 g, activated affinity chromatography support for immobilization of biomolecules

List Price:   $538.00
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Number Description Options
10003245 Instruction Manual, Profinity Epoxide Resin, Rev A Click to download
5925 Affinity Purification Buffer Kit Product Information Sheet, Rev B Click to download [ Add to Cart (Free) ]