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Thermo Scientific™ CA(PEG)4 Carboxy-PEG-Amine Compound Product Code.: 10220064

Thermo Scientific™ CA(PEG)4 Carboxy-PEG-Amine Compound

Product Code. p-4531239 Shop All Thermo Scientific Products
100 mg, 100mg
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Quantity:
100 mg
1 g
Unit Size:
100mg
1g
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Product Code. 10220064

Brand: Thermo Scientific™ 26120

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This item is not returnable. View return policy

CA(PEG)n: pegylated amino acids of the form carboxy-PEG-amine; with 4 to 24 polyethylene glycol units; for surface- and molecule-pegylation applications.

Thermo Scientific™ Pierce CA(PEG)n Compounds are pegylated amino acids of the form carboxy-PEG-amine, where n equals 4 to 24 polyethylene glycol units, and are useful for a variety of surface- and molecule-pegylation applications.

CA(PEG)n is the abbreviation for a set of compounds having polyethylene glycol (PEG) spacers with carboxy (-COOH) and amino (-NH2) termini. The unbranched, hydrophilic, discrete-length molecules have the form Carboxy-PEGn-Amine, where the subscript “n” denotes 4, 8, 12, or 24 ethylene glycol units. The carboxyl and primary amine of each compound provide specific targets for crosslinking and other conjugation methods, making these compounds useful as PEGylation reagents.

Highlights:

  • Fully characterized PEGylation reagents with defined PEG chain lengths; molecules of discrete molecular weight for consistency of performance in protein-modification applications
  • Provided as a series of 4, 8, 12 and 24 ethylene glycol units, enabling modification procedures to be optimized for a specific application while retaining all the benefits associated with protein PEGylation
  • PEG spacer provides unique advantages, including increased stability, reduced tendency toward aggregation and reduced immunogenicity
  • Allows site-specific labeling or crosslinking involving primary amines or carboxyl groups on proteins or surfaces
  • Easy-to-follow instructions increase the likelihood of a successful outcome

Ordering Information:

Alternative names: Amino-dPEG-acid; Amino-PEG-carboxylic acid; Carboxy-PEO-amine

Compatible with:

Methyl-PEG-Amine Compounds, MA(PEG)n; Other Kinds of PEGylation Reagents

TRUSTED_SUSTAINABILITY

Specifications

Chemical Reactivity Ketone
Content And Storage Store desiccated at 4°C. Shipped at ambient temperature.
Label Type Conjugating Groups, Polyethylene Glycol (PEG)
Reactive Moiety Amine, Carboxylic Acid, Primary Amine
Spacer 4 ethylene glycol units
Form Powder
Quantity 100 mg
Solubility Water
Product Type Amine Compound

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberZL408194 Certificate TypeCertificate of Analysis Date12/02/2025 Product Code26120
Lot NumberZB387403 Certificate TypeCertificate of Analysis Date01/03/2024 Product Code26120
Lot NumberXG361074 Certificate TypeCertificate of Analysis Date23/07/2022 Product Code26120
Lot NumberUI288542 Certificate TypeCertificate of Analysis Date26/09/2019 Product Code26120
Lot NumberUA277139 Certificate TypeCertificate of Analysis Date19/01/2019 Product Code26120

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

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