PEG 3350

Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.

PEG 3350 is a polydisperse PEG molecule with an average molecular weight of 3.35 kDa. Its solubility in water is 100 mg/ml.

• Supplier: Abbexa Ltd.
• Product #: abx082016-100G
• Conjugation: Unconjugated
• CAS Number: 25322-68-3
• Availability: Shipped within 5-10 working days.
• Dry Ice: No
• Note:
  • This product is for research use only.
  • Not for human consumption, cosmetic, therapeutic or diagnostic use.