Affi-Gel® Boronate Gel

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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.

Affi-Gel boronate-derivatized polyacrylamide gel has affinity for coplanar adjacent cis-hydroxyl groups (cis-diols) and a high binding capacity, which provides highly efficient separation of low molecular weight molecules, such as nucleotides, nucleosides, catecholamines, and sugars. It has a sorbitol capacity of 130 µmol/ml.

Other features include:

  • High boronate capacity — 1.05 ± 0.15 meq/g
  • High diol capacity — binds 130 µmol sorbitol/ml gel
  • Spherical polyacrylamide matrix — excellent flow rate, resolution, and reproducibility
  • Low nonspecific absorption, optimum porosity — low exclusion limit precludes significant binding of high molecular weight molecules, while allowing rapid equilibration and binding of low and medium molecular weight molecules

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Affi-Gel Boronate Gel

1536103
5 g, ready-to-use affinity chromatography support, for small MW molecules (nucleotides, nucleosides, catecholamines, and sugars)

List Price:
 
$630.00
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Affi-Gel Boronate Gel

153-6104
50 g, boronate affinity chromatography media, for small MW molecules (nucleotides, nucleosides, catecholamines, and sugars)

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1066 Affi-Gel® Boronate Affinity Gel to Separate Ribonucleotides, Ribonucleosides, Sugars, Catecholamines, and Coenzymes, Rev B Click to download
5925 Affinity Purification Buffer Kit Product Information Sheet, Rev B Click to download [ Add to Cart (Free) ]