Dextran, Fluorescein labeled Cat. No. DX3-FC-1 3000 Da 10 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Dextran, Fluorescein labeled

Cat. No. DX3-FC-1 Dextran, Fluorescein labeled           Cat. No. DX3-FC-1     3000 Da    10 mg
Specification 3000 Da
Unit Size 10 mg
Price $425.00


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Dextran, Fluorescein Labeled

Description:

Dextrans are naturally synthesized polysaccharides with good water solubility, low toxicity and defined molecular weight. Fluorescein labeled Dextran (FITC-Dextran) is a yellow colored dextran conjugate that emits green fluorescent light upon excited by light at 485-500 nm. Fluorescein Dextran conjugates from Nanocs have high fluorescent intensity, essentially free of non-conjugated dyes. These products have been successfully used for imaging lymph nodes, neurons, blood vessels and many biological processes. They are also used for long-term tracers for live cells.

Nanocs provides a variety of chemically functionalized and bioconjugated 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. Nanocs also provides customized dextran products for your special needs.

Specifications:

  • 1~50 functional groups on each dextran molecule depends on molecular weight of dextran.
  • Dextran conjugates provided either in water solution and dried powder;
  • Excitation/Emisson Wavelength: 490 nm/515 nm;
  • Appearance (color): Orange or yellow;
  • Solubility: Soluble in aqueous buffer.

Storage Conditions:

  • Store at 4-8 0C. Protect from light.
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