3'-EBQ570 CPG (1000Å)

EBQ(Excellent Bioneer Quencher) is a new dark quencher material developed by Bioneer Corporation.

※ This product is shipped in dry ice.

As low as $1,275.00
Cat. No.


EBQNext Generation Dark Quencher Modifications:

Dual-Labeled Probes from Bioneer

Dual-Labeled probes, widely-used for Real-Time qPCR, normally have a reporter dye at the 5'end and a quencher at the 3'end.


EBQ (Excellent Bioneer Quencher)

Fluorescence spectroscopy is a valuable tool for detecting fluorescence levels of biological molecules with fluorophores (dyes)

Quenchers are generally used for quenching fluorescent signals from the fluorescent dyes. These quenching effects have been widely using for

detecting the level of the molecule which is of interest in cells or in samples. EBQ has the higher quenching capacity compared to other quenchers.

Now experience the benefits of EBQ – wide wavelength coverage and superior quality, while reducing the cost of your fluorescence spectroscopy experiment!

Figure 1. EBQ effectively quenched most commonly used reporter-dyes (Absorption spectrum of EBQ with the emission spectra of reporter-dyes).

This product is covered by patent(s) (pending) applied by Bioneer Corporation.

This product is sold for research use only and is not to be administered to humans or used for medical diagnostics.

Further information on commercial licenses may be obtained by contacting the Director of Licensing at Bioneer Corporation, 8-11, Munpyeongseo-ro, Daedeok-gu, Daejeon 306-220, Republic of Korea.

Features and Benefits

  • Broadrange Wavelength Coverage

     A wide absorbance range of 400 ~ 700 nm for effective quenching of emission signal from dyes. You can unify quenchers into EBQ (Maximum absorption occurred at 570 nm).

  • High Stability

    A structurally stable as a quencher against changes in temperature or pH

  • Variety Option of Selectable Dyes

    EBQ effectively quenches most commonly used reporter-dyes with emission of 400-700 nm wavelength range such as:

    - Pacific Blue, Oregon Greens, NED, AMCA, Bodipy derivatives

    - FAM, JOE, TET, HEX, VIC, TAMRA, ROX, Texas Red

    - Cy3, Cy5, Cy5.5

  • Fast and Reliable Customer Service

    Quick turnaround time: 4-5days from order to bench in most cases.

  • Competitive Pricing

    Great value for your research dollar.

Recommended storage temperature

-Store below -20℃.

Ordering information

Email : sales@bioneer.com

TEL : +82-42-930-8777 또는 +82-42-930-8594

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