2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein

90%

  • Product Code: 126976
  Alias:    2',7'-Di-(2-carboxyethyl)-5(6)-carboxyfluorescein
  CAS:    85138-49-4
Molecular Weight: 520.44 g./mol Molecular Formula: C₂₇H₂₀O₁₁
EC Number: MDL Number:
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Density: Storage Condition: -20°C
Product Description: This chemical is widely used as a fluorescent dye in biological and biochemical research. It is particularly valuable for measuring intracellular pH due to its pH-sensitive fluorescence properties. The dye is often employed in cell viability assays, where it helps distinguish between live and dead cells based on their pH levels. Additionally, it is utilized in fluorescence microscopy and flow cytometry to study cellular processes and monitor changes in pH within organelles. Its ability to permeate cell membranes makes it a useful tool for tracking cellular dynamics and responses to environmental changes.
Product Specification:
Test Specification
Emission Wavelength 524-532
Purity (HPLC) 90-100
Appearance Colorless Liquid
Proton NMR Spectrum Conforms To Structure
Solubility Yellow To Orange Clear Solution (10Mg/Ml; NaOH)
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
0.001 10-20 days $111.75
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2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
This chemical is widely used as a fluorescent dye in biological and biochemical research. It is particularly valuable for measuring intracellular pH due to its pH-sensitive fluorescence properties. The dye is often employed in cell viability assays, where it helps distinguish between live and dead cells based on their pH levels. Additionally, it is utilized in fluorescence microscopy and flow cytometry to study cellular processes and monitor changes in pH within organelles. Its ability to permeate cell membranes makes it a useful tool for tracking cellular dynamics and responses to environmental changes.
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