Products & ReviewLife Sciences

QuantiFluor® ONE dsDNA System

Promega Corp.E4871, E4870

QuantiFluor® ONE system maximizes sensitivity and efficiency for dsDNA quantitation.   The QuantiFluor® ONE dsDNA System contains a fluorescent double-stranded DNA-binding dye (504nmEx/531nmEm) developed for use in an “add-and-read” format for dye and standard, making sample quantitation easy. This system enables sensitive quantitation of small amounts of double-stranded DNA (dsDNA). The QuantiFluor® ONE dsDNA Sy…

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QuantiFluor® ONE system maximizes sensitivity and efficiency for dsDNA quantitation.

The QuantiFluor® ONE dsDNA System contains a fluorescent double-stranded DNA-binding dye (504nmEx/531nmEm) developed for use in an “add-and-read” format for dye and standard, making sample quantitation easy. This system enables sensitive quantitation of small amounts of double-stranded DNA (dsDNA).

The QuantiFluor® ONE dsDNA System was developed using the fluorescence module of the GloMax® Multi+ Detection System with Instinct® Software, GloMax® Discover System and the Quantus™ Fluorometer. The QuantiFluor® ONE dsDNA System can be used with any fluorometer that is capable of measuring fluorescence at the appropriate excitation and emission wavelengths.


QuantiFluor® ONE dsDNA System Features:

  • Easy to Use - Add-and-read format makes this dye simple to use—no dilutions, no extra tubes.
  • Sensitive - Significantly better sensitivity compared to absorbance at 260nm (NanoDrop®), allowing users to quantitate their low concentration samples with confidence.
  • Highly Specific to dsDNA - Minimal binding to ssDNA, RNA, protein and interfering compounds.
  • Flexible with Instrumentation - Integrated on Quantus™ and GloMax® detection instruments, yet compatible with any fluorometer capable of measuring the appropriate fluorescence excitation and emission spectra.

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