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DSPE-PEG-SPDP, MW 1K-5K

Cat No. Cat No.: BPG-4664
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DSPE-PEG-SPDP, MW 1,000 is a thiol reactive PEG lipid. The polymer is amphiphilic and spontaneously forms lipid bilayer in water. It can be used to encapsulate nutrients or therapeutics for targeted drug delivery, for example mRNA or DNA vaccine, liposomal doxorubicin for anti tumor. Please contact us for GMP-grade inquiries.

Category Lipid PEG
Shipping Ambient temperature
Storage -20°C
DSPE-PEG-SPDP, MW 1K-5K

Structure of DSPE-PEG-SPDP, MW 1K-5K

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Catalog Molecular Weight Availability actions
BPG-4664-1 DSPE-PEG-SPDP, MW 1K In stock
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BPG-4664-2 DSPE-PEG-SPDP, MW 3.4K In stock
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BPG-4664-3 DSPE-PEG-SPDP, MW 5K In stock
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cGMP Capacity

  • cGMP-compliant manufacturing options
  • Comprehensive QC testing with COA, MSD
  • From mg and g to kg-scale production
  • In-stock supply in the US and Europe
  • Global supply & fast worldwide delivery
  • One-stop PEGylation services
  • Custom PEG reagents synthesis
  • Click chemistry reagents
  • Bioconjugation & drug delivery
  • Trusted by 100+ research institutions
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