Dextran, Cy7 labeled Cat. No. DX5-S7-1 5000 Da 2 mg修饰性聚乙二醇


Dextran, Cy7 labeled

Cat. No. DX5-S7-1
Specification 5000 Da
Unit Size 2 mg
Price $385.00

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Cy7 labeled dextrans are one of Nanocs premier near IR fluorescent dextran conjugates that have excitation/emission wavelength at 743/767 nm. Nanocs provides a variety of chemically functionalized and fluorescently labeled dextran products with molecular weight ranged from 3,000 Da to 2,000 KDa. These functional dextrans were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Dextrans are naturally synthesized polysaccharides with good water solubility, low toxicity and varied molecular weights. Dextrans modified with dyes and other biomolecules have been successfully used as long-term tracers for live cells. Nanocs also provides customerized dextran products for your special needs.


  • 1~50 Cy7 dyes on each dextran molecule depends on molecular weight of dextran.
  • Dextran conjugates provided in dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.
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