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Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin Product Code.: 11861225

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

Product Code. 11861225 Shop All Thermo Scientific Products
50 mg, 50mg
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Quantity:
25 mg
50 mg
10 x 2 mg
1 g
Unit Size:
1g
20mg
25mg
50mg
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Product Code. 11861225

Brand: Thermo Scientific™ 21362

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This item is not returnable. View return policy

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.

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
TRUSTED_SUSTAINABILITY

Specifications

Description EZ-Link NHS-PEG4-Biotin
Product Type NHS-PEG4-Biotin
Quantity 50 mg
Content And Storage Store at -20°C.
Product Line EZ-Link™
Cell Permeability Cell-Impermeant
Chemical Reactivity Amine
Reactive Moiety Active Ester, Succinimidyl Ester, NHS Ester
Solubility DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
Label or Dye Biotin
Spacer Long, Pegylated
Label Type Biotin & Analogs
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Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberSPECS Certificate TypeCertificate of Analysis Date15/10/2024 Product Code21362
Lot NumberZH355326 Certificate TypeCertificate of Analysis Date31/08/2024 Product Code21362
Lot NumberXG351787 Certificate TypeCertificate of Analysis Date06/08/2022 Product Code21362
Lot NumberXF329527 Certificate TypeCertificate of Analysis Date20/06/2022 Product Code21362
Lot NumberXE334751 Certificate TypeCertificate of Analysis Date01/06/2022 Product Code21362

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

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