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Diamond™ Nucleic Acid Dye, Promega


Diamond Nucleic Acid Dye is a sensitive fluorescent dye that binds to single-stranded DNA and double-stranded DNA and RNA and can be used to stain and visualize nucleic acids in gels.

  • Sensitive Detection of Small Amounts of Nucleic Acids
  • Convenient Storage Allows for Quick and Easy Use
  • Compatible with a Variety of Common Gel Types and Imaging Equipment
  • For Visualization of Nucleic Acids after Gel Electrophoresis

Diamond Nucleic Acid Dye is compatible with denaturing and native agarose and polyacrylamide gels and can be imaged with any standard imaging system such as by UV transillumination with a Polaroid® or digital camera or GE ImageQuant™ and Bio-Rad Gel Doc™ systems. The concentrated dye is stable for up to 90 days at room temperature.

Diamond Nucleic Acid Dye does not require prewashing or destaining of gels. It is more much more sensitive than ethidium bromide, so less sample nucleic acid and nucleic acid markers are required for visualization, resulting in increased savings with every gel you run.



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Description Size Supplier No. Catalog Number Unit List Price Quantity
Diamond™ Nucleic Acid Dye 500 μL H1181 PAH1181 Each (500µl) Retrieving Restricted

Temperature sensitive This Item is temperature sensitive and has specific temperature and storage requirements for shipping/delivery. Requires a maximum 2 day delivery.

restricted You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 800-574-7892 referencing your BioExpress account number. Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
BioExpress will not lift restrictions for residential shipping addresses.


Storage Conditions Store at room temperature (22 to 25°C) for up to 90 days. Store at –20°C for long–term storage.
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