A part of Merck

124653 | 4',6-Diamidino-2-phenylindole dihydrochloride (DAPI)

124653
Price could not be retrieved
Minimum Quantity needs to be mulitiple of
Upon Order Completion More Information
You Saved ()
 
Request Pricing
Limited AvailabilityLimited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      View Pricing & Availability
      Click To Print This Page

      Overview

      Replacement Information

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1.24653.0100
      Retrieving availability...
      Limited AvailabilityLimited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service

          Fibre case 100 mg
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity needs to be mulitiple of
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          Description
          Catalogue Number124653
          Description4',6-Diamidino-2-phenylindole dihydrochloride (DAPI)
          Overview4',6-Diamidino -2-phenylindole dihydrochloride is better known as "DAPI". It is a dry dye used for the preparation of a color staining solution that can be applied for fluorescence staining of DNA in nuclei in vivo or as counter stain in immunofluorescent methods in sample material of human origin.
          The dye is a CE certified IVD product and has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.
          References
          Product Information
          CAS number28718-90-3
          EC number249-186-7
          Hill FormulaC₁₆H₁₇Cl₂N₅
          Chemical formulaC₁₆H₁₅N₅*2HCl
          Molar Mass350.25 g/mol
          HS Code3204 19 00
          Structure formula Image
          Applications
          Application4',6-Diamidino-2-phenylindole dihydrochloride (DAPI) for microscopy. CAS 28718-90-3, chemical formula C₁₆H₁₅N₅*2HCl. Find an MSDS and related information.
          Biological Information
          Physicochemical Information
          Melting Point330 °C (decomposition)
          pH value4.0 - 5.0 (10 g/l, H₂O, 20 °C)
          Bulk density120 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 water endangering
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (argentometric; calculated on dried substance)≥ 98 %
          Identity (UV/VIS-Spectrum)passes test
          Absorption maximum λ max (buffer pH 7.0)340 - 343 nm
          Spec. Absorptivity A 1%/1cm (λmax; 0.0005 %; buffer pH 7.0; calc. on dried substance)800 - 900
          Loss on drying (105 °C)≤ 5 %