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Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin

Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.

271.00 € - 1200.00 €

Specifications

Product Type NHS-PEG4-Biotin
Content And Storage Store at -20°C.
Product Line EZ-Link™
Cell Permeability Cell-Impermeant
Chemical Reactivity Amine
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Products 4
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
17245976
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Thermo Scientific™
A39259
10 x 2 mg
271.00 €
20mg
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10026573
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Thermo Scientific™
21330
25 mg
339.00 €
25mg
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11861225
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Thermo Scientific™
21362
50 mg
485.00 €
50mg
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10464005
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Thermo Scientific™
21363
1 g
1200.00 €
1g
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Description

Description

Thermo Scientific™ EZ-Link NHS-PEG4-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.

  • Protein labeling - biotinylate antibodies or other proteins for detection or purification using streptavidin probes or resins
  • Amine-reactive - reacts with primary amines (-NH2), such as the side-chain of lysines (K) or the amino-termini of polypeptides
  • Pegylated - spacer arm contains a hydrophilic, 4-unit, polyethylene glycol (PEG) group
  • Enhances solubility - pegylation imparts water solubility to the biotinylated molecule, helping to prevent aggregation of biotinylated antibodies stored in solution
  • Irreversible - forms permanent amide bonds; spacer arm cannot be cleaved
  • Long reach - spacer arm (total length added to target) is 29 angstroms; this reduces steric hindrance when binding to avidin molecules
Specifications

Specifications

NHS-PEG4-Biotin
EZ-Link™
Amine
Biotin
Store at -20°C.
Cell-Impermeant
DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
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Product Certifications

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