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Medchemexpress LLC Hoechst 33342 trihydrochloride | 875756-97-1 | MFCD00012678 | >98.0% | 561.93 g/mol | C27H31Cl3N6O | 10 MG
SDP

Catalog No. 5000286804
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Hoechst 33342 trihydrochloride is a cell-permeant, blue-fluorescent DNA stain that preferentially binds A-T rich regions in the minor groove of double-stranded DNA. It is widely used for nuclear staining in fluorescence microscopy, flow cytometry, and live-cell imaging due to effective nuclear labeling with low cytotoxicity when used at recommended concentrations.

  • Cell-permeant stain for live and fixed cells.
  • Preferentially binds A-T rich regions in the DNA minor groove.
  • Produces bright blue fluorescence suitable for microscopy and flow cytometry.
  • High purity (>98%) for consistent staining performance.
  • Low cytotoxicity at appropriate working concentrations.
  • Stable solid salt form for convenient storage and handling.

Catalog No. 50-002-86804 Supplier Medchemexpress LLC Supplier No. HY15559A10MG
May include imposed supplier surcharges.
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Hoechst 33342 trihydrochloride is a cell-permeant, blue-fluorescent DNA stain that preferentially binds A-T rich regions in the minor groove of double-stranded DNA. It is widely used for nuclear staining in fluorescence microscopy, flow cytometry, and live-cell imaging due to effective nuclear labeling with low cytotoxicity when used at recommended concentrations.

  • Cell-permeant stain for live and fixed cells.
  • Preferentially binds A-T rich regions in the DNA minor groove.
  • Produces bright blue fluorescence suitable for microscopy and flow cytometry.
  • High purity (>98%) for consistent staining performance.
  • Low cytotoxicity at appropriate working concentrations.
  • Stable solid salt form for convenient storage and handling.

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