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5-Carboxy-2′,7′-dichlorosulfonefluorescein (single isomer) - BIT51023

BIT51023

The pKa of 5-carboxy-2′,7′-dichlorosulfonefluorescein is near 4 and thus the dye is potentially an excellent pH indicator for acidic organelles. Size: 10mg

Brand: Biotium

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Product CodeProduct Product Description Price (Excl gst) Qty Add
BIT51023 5-Carboxy-2′,7′-dichlorosulfonefluorescein (single isomer) 5-Carboxy-2′,7′-dichlorosulfonefluorescein (single isomer) Login for price  

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FEATURES

  • λEx Em= 509/532nm (pH 9)
  • ε = 92,000
  • Yellow solid soluble in DMSO, DMF or a buffer (pH >6)
  • Store at room temperature and protect from light
  • C20H10Cl2O8S
  • MW: 481.26