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Ethidium Homodimer I, 2 mM in DMSO
461 CAD
Only 1000 item(s) left in stock.
For Research Use Only (RUO). This product is sold strictly for laboratory research use. Not for human or veterinary consumption, therapeutic, or diagnostic use.For sale to research organizations and laboratories only; not for patients or for personal use.
Products Details
Product Description
– Ethidium Homodimer I, first developed by Dr. Le Pecq and his colleagues, is a high affinity fluorescent nucleic acid stain. It binds to both DNA and RNA in a sequence-independent manner and with a >30-fold fluorescence enhancement. The DNA binding of each Ethidium Homodimer covers four base pairs and is believed to occur by intercalation. Because the dye is highly positively charged, it can not cross cell membranes to stain living cells. However, it is very useful to detect nucleic acids in solution, or cells with disintegrated cell membranes. Biotium offers ethidium homodimer I in a ready-to-use form.
- &lamba;Ex/&lamba;Em (with DNA) = 528/617 nm
- &lamba;Abs (in H2O, no DNA) = 493 nm
- Red solution
- Store at 4°C and protect from light
- Mwt: 857
Handling
Protect from light;
For Research Use Only (RUO). This product is sold strictly for laboratory research use only. Not for human or veterinary consumption, therapeutic, or diagnostic use. Any pharmacological, therapeutic, [cosmetic chemistry research literature], or biological effects described above are provided as research context only and do not represent intended or approved uses of this product.
Disclaimer: All products are for Research use only unless clearly stated otherwise on the product datasheet. Datasheets provided on the website are drafts for reference purpose only and you are requested to always refer to the hard copy included in the kit for your experimentation. Agdia Products are available for delivery only in Canada.
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