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Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin and Labeling Kits

Biotinylate protein amines and maximize solubility of proteins with this long (29.0A) NHS-ester biotinylation reagent containing a pegylated, water-soluble spacer arm.

$319.20 - $1,598.10

Specifications

Chemical Reactivity Amine
Cleavable No
Membrane Permeable No
Molecular Weight 588.67
PEGylated Yes
View More Specs
Products
Catalog Number Mfr. No. Description Quantity Price Quantity    

PI21329

 
thermo scientific™
21329
EZ-Link NHS-PEG4-Biotin, No-Weigh Format 8 x 2mg Each for $319.20

PI21330

 
thermo scientific™
PI21330
EZ-Link NHS-PEG4-Biotin 25mg Each for $381.15

PI21362

 
thermo scientific™
21362
EZ-Link NHS-PEG4-Biotin 50mg Each for $554.40

PI21363

 
thermo scientific™
21363
EZ-Link NHS-PEG4-Biotin 1g Each for $1,598.10

PI21455

 
thermo scientific™
21455
EZ-Link NHS-PEG4 Biotinylation Kit 8 rxn kit Each for $428.40
Description & Specifications

Specifications

Chemical Reactivity Amine
Cleavable No
Membrane Permeable No
Molecular Weight 588.67
PEGylated Yes
Spacer Arm Length 29
Storage Requirements Store in original bottle at 4°C with desiccant
Water Soluble Yes

Thermo Scientific™ EZ-Link NHS-PEG&subscript_4;-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.

Highlights:

  • Water-soluble polyethylene glycol (PEG) spacer arm increases solubility of labeled protein
  • Prevents aggregation of antibodies better than Sulfo-NHS-LC-Biotin
  • Labels at N-terminus or lysine residues in less than 1 hour
  • Thermo Scientific No-Weigh Packaging (8 x 2mg) saves time - preserves reagent activity and prevents cross-contamination between use