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Poly(ethylene glycol) - BioUltra, 3,000

Poly(ethylene glycol) - BioUltra, 3,000

Catalog Number:
PG01493517ALA
Mfr. No.:
P615498-250g
Price:
$333
  • Size:
    250g
    Quantity:
    Add to Cart:
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      • Overview

        • Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It helps in the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system, which is required for the purification of biological materials. PEG also interacts with cell membrane, thereby allowing cell fusion.

          Application
          Poly(ethylene glycol) (PEG) has been used to study PEG-β lactoglobulin interaction. It has also been used to study the interaction of serum albumins with PEG.

          Please contact us at for specific academic pricing.

      • Properties
        • Alternative Name
          PEG
          CAS Number
          25322-68-3
          Molecular Formula
          HO(CH2CH2O)nH
          Other Properties
          Solubility: H2O: 50 mg/mL at 20 °C, clear, colorless
          Refractive Index: 1.460
          Flash Point (°C): 138.6 °C
          Boil Point (°C): > 200 °C
          Melt Point (°C): 61-66°C
          Storage
          Room temperature
          Shipping
          Normal
          Hazard Information
          WGK Germany: 1
          Merck Index: 7568

          * For research use only. Not for use in human or animal.

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