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Thermo Scientific™ Pierce™ Iodination Beads

Easily and gently label (iodinate) proteins and peptides with iodine-125 using reagent-coated polystyrene beads that can be removed following reaction.

Brand:  Thermo Scientific™ 28666

UNSPSC : 41115824

Code : PN

Additional Details : Weight : 0.10000kg Transport : UN number : 1325 Chem class : 1 Pack group : III

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Product Code. 10342184

  • £283.00 / Pack of 250


Estimated Shipment
15-09-2017
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Description

Description

Highlights:

  • Derivatized, uniform, nonporous polystyrene beads
  • Radioiodide incorporation as high as 99%; labeled protein recovery >90%
  • Functions over a broad pH and temperature range
  • Fast and easy to use: iodinations complete in 2 to 15 minutes
  • Reaction stopped by simply removing beads from reaction mixture with tweezers or pasteur pipet; no reducing agent necessary to terminate reaction

Additional Features:

  • Iodinates in the presence of azides, detergents, urea and high salt
  • Allows efficient iodination of cell membrane surface proteins
  • More gentle method for iodination than soluble chloramine-T because there is no contact between the protein and the immobilized oxidizing agent1
  • Highly reproducible iodinations
  • Can be used to quantitatively iodinate histidine at pH 8.22
Specifications

Specifications

Pierce Iodination Beads
Polystyrene beads (3mm dia.) coated with iodination reagent
250 beads
25 to 250 reactions, each with 0.1 to 0.5 mg of protein
Documentation

Technical Documents