Dimidium Bromide-Disulphine Blue Indicator (Mixed Indicator Solution 25X)

  • Catalog number
    I014-100ML
  • Price
    Please ask
  • Size
    100ML
  • Description
    Dimidium Bromide-Disulphine Blue Indicator (Mixed Indicator Solution 25X) is a general chemical reagent used to determinate anionic surfactants with tow phase method.
  • Appearance
    Blue coloured liquid may have slight green ting.
  • Clarity
    NA
  • Reaction
    Miscible with water
  • Compositions
    Solution A: Dimidium bromide 0.5gm, 10% aqueous alcohol 20.0ml ; Solution B: Disulphine blue-V 0.25gm, 10% aqueous alcohol 20.0ml, Mix A and B in gruduated flask of 250ml. Dilute to 250ml mark with 10% aqueous ethanol.
  • Storage
    Store below 30°C in tightly closed container and away from bright light.
  • Properties
    Blue has a wavelength of around 480 nm and will make your sample visible. If your sample is too concentrated you can dissolve it in water.
  • Conjugation
    Blue Substrate
  • Additional description
    The volume (ml) in milliliters of buffered % w/v solutions at the medium pH are also used for DNA extraction Organic (Phenol-Chloroform) Extraction, Non-Organic (Proteinase K and Salting out), Chelex (Ion Exchange Resin) Extraction, EDTA or PBS aqueous.
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