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DSPE-PEG-Cy5, MW 2K-5K

Cat No. Cat No.: BPG-4650
4.5 Reviews Start

DSPE-PEG-Cy5, MW 2,000 a red fluorophore polyPEG with lipid hydrophobic tails. The Cy5 fluorophore is commonly used in applications such as protein and nucleic acid labeling for imaging, flow cytometry, and genomic applications. The dye has an excitation peak at 651 nm and an emission peak at 670 nm. Please contact us for GMP-grade inquiries.

Category Lipid PEG
Shipping Ambient temperature
Storage -20°C
DSPE-PEG-Cy5, MW 2K-5K

Structure of DSPE-PEG-Cy5, MW 2K-5K

Ordering Information

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

Fast-Track Access to Precise Molecular Weight Products

Professional Solutions for Molecular Research

Catalog Molecular Weight Availability actions
BPG-4650-1 DSPE-PEG-Cy5, MW 2K In stock
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BPG-4650-2 DSPE-PEG-Cy5, MW 3.4K In stock
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BPG-4650-3 DSPE-PEG-Cy5, 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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