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Thermo Scientific™ Pierce™ Protein A/G UltraLink™ Resin

Extremely durable polyacrylamide support with immobilized recombinant Protein A/G for various IgG purification methods.

Overview
461.70 GBP valid until 2025-05-31
Use promo code "25977" to get your promotional price.

Code: PN

Additional Details:
Additional Details: CAS Number: 702-23-8 Weight: 1.81440kg



Disclaimers: For Research Use Only. Not for use in diagnostic procedures.

Product Code. 10679044

Quantity Price
1 £ 494.0 / 2mL
Estimated Shipment
12-05-2025
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  • Description and Specification
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Description and Specification

Specification

Product Type Resin
Product Line Pierce™, UltraLink™
Column Type UltraLink Affinity Resin
Format Bottle
Stationary Phase Protein A/G
Purification Target IgG Antibodies
Content And Storage Upon receipt store resin at 4°C. Product is shipped at ambient temperature.
Quantity 2 mL

The Protein A/G UltraLink Resin is used to bind and purify IgG in gravity-flow, spin-column or medium-pressure chromatography methods. Protein A/G is a recombinant fusion protein consisting of the antibody-binding domains of Protein A and Protein G, enabling antibody purification from serum samples of a variety of species.

UltraLink Resin is an azlactone-activated polyacrylamide support that is hydrophilic, charge-free, high capacity, highly crosslinked, rigid and porous. This support is especially useful for medium pressure techniques when using large sample volumes requiring fast-flow techniques (FPLC) and large-scale applications. Unlike typical beaded agarose supports, UltraLink Support does not crush or collapse when subjected to high flow rates that result in pressures exceeding 25psi.

Highlights:

  • Immobilized Protein A/G – specifically binds IgG from several mammalian species, especially most subtypes of human and rabbit IgG

  • Standard capacity – loading of immobilized Protein A/G provides a binding capacity of approx. 20mg human IgG per milliliter of resin

  • UltraLink Resin – acrylamide-based support provides an alternative to crosslinked beaded agarose supports for medium pressure applications

Properties of Thermo Scientific UltraLink Resin:

  • Support pH Stability: 1 to 13
  • Average Particle Size: 50 to 80 microns
  • Exclusion Limit: greater than 2,000,000 daltons
  • Average Surface Area: greater than 250m2 per gram of beads
  • Average Pore Volume: greater than 1.2mL per gram of beads (> 60% of bead volume)
  • Pore Size: 500 to 1000 angstroms (50 to 100nm)
  • Maximum Linear Velocity: 3000cm per hour
  • Maximum Pressure: 100psi (6.9 bar), defined as the maximum pressure drop across a column that the resin can withstand (Note: The indicated gauge pressure of a liquid chromatography apparatus may be measuring the total system pressure rather than the pressure drop across the column.)

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