Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. 5000258806

Medchemexpress LLC DSPE-PEG-biotin | 385437-57-0 | 99.9% | C142H280N5O56PS | 10MG
SDP

Catalog No. 5000258806
Encompass_Preferred

DSPE-PEG-Biotin (average molecular weight 2000) is an amphiphilic lipid-polyethylene glycol conjugate bearing a terminal biotin. It enables incorporation of biotin functionality into lipid assemblies, liposomes, micelles, and biomolecules for affinity capture, surface functionalization, and use as a PEG-based linker in conjugation chemistries.

  • Amphiphilic lipid-PEG conjugate enabling membrane incorporation.
  • Terminal biotin enables strong binding to streptavidin and avidin.
  • Average molecular weight 2000 and high purity suitable for conjugation.
  • Soluble in DMSO (25 mg/mL) and dispersible in water (5 mg/mL) with ultrasonic aid.
  • Stable as a powder at -20°C; solvent stability is limited.
  • Useful for liposome functionalization, affinity capture, and linker synthesis in bioconjugation.

Catalog No. 50-002-58806 Supplier Medchemexpress LLC Supplier No. HY14073610MG
May include imposed supplier surcharges.
Add to Cart
Add to Cart

missing translation for 'validMainframeMsg'

DSPE-PEG-Biotin (average molecular weight 2000) is an amphiphilic lipid-polyethylene glycol conjugate bearing a terminal biotin. It enables incorporation of biotin functionality into lipid assemblies, liposomes, micelles, and biomolecules for affinity capture, surface functionalization, and use as a PEG-based linker in conjugation chemistries.

  • Amphiphilic lipid-PEG conjugate enabling membrane incorporation.
  • Terminal biotin enables strong binding to streptavidin and avidin.
  • Average molecular weight 2000 and high purity suitable for conjugation.
  • Soluble in DMSO (25 mg/mL) and dispersible in water (5 mg/mL) with ultrasonic aid.
  • Stable as a powder at -20°C; solvent stability is limited.
  • Useful for liposome functionalization, affinity capture, and linker synthesis in bioconjugation.

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.