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Biotium

DAPI 10mg

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DAPI 10mg

DAPI (4',6-Diamidino-2-Phenylindole, dihydrochloride) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. Also see DAPI dilactate, a more water soluble form of the dye. 

     
  • Classic blue nuclear counterstain for fixed cells 
  • Can be used at higher concentrations to stain live cells 
  • &lamba;Ex/&lamba;Em = 358/461 nm (with DNA) 
  • Off-white solid soluble in H2O 
  • Store at 4°C and protect from light, especially in solution 
  • C16H17Cl2N5 
  • MW = 350.25 
  • [28718-90-3] 

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Product Detail
Thomas No.
CHM11L130
Mfr. No.
40011
Description
DAPI 10mg
list price/quantitytotal
$0.00
$0.00 (0 Items)
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