Common Use | 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. FITC dextran is a green fluorescent dextran conjugate with excitation/emission wavelength around 495 nm/515 nm. All our functional dextrans were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo. |
Structure | |
Molecular Weight | 40 kDa |
Fluorophores | FITC |
Storage | Store at 4-8 °C. Protect from light. |
Surface Charge Density | 1-50 fluorescein dyes on each dextran molecule depends on molecular weight of dextran. |
Excitation Wavelength | 495 nm |
Emission Wavelength | 515 nm |
Catalog: DEXN001
Catalog: DEXN002
Catalog: DEXN004
Catalog: DEXN005
Catalog: DEXN006
Catalog: DEXN007
Catalog: DEXN008
Catalog: DEXN009