Ultra-sensitive signal amplificationthat’s ultra-practical

A simple add-on to your current immunoassay that can amplify true signal by 10 to 100 times with no extra equipment and requires only minor changes to your process.

Welcome to democratized detection

No matter what immunoassay you run, there are plenty of options for signal amplification. But most involve investing in closed systems with expensive instruments and/or fussing with elaborate procedures involving multiple primers and enzymes.

With Exazym®, researchers now have a more accessible option to gain reliable data well below the Limit of Detection/Limit of Quantification (LOD/LOQ) of conventional immunoassays. It is so easy and inexpensive to implement that it puts highly reliable immunoassay amplification within reach of every researcher on Earth. See for yourself and spread the word.

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A revolutionary new amplification method

Binding Oligo Ladder Detection (BOLD)

Exazym® is powered by a novel detection methodology called BOLD. It dramatically and reliably amplifies immunoassay signal by up to 100 times.

Amplify true signal 10 to 100 times

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Wide dynamic range with excellent selectivity

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No proprietary equipment required

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Compatible with most immunoassays

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Order your Exazym® test kits

The test kit can be used to:
  1. Increase the sensitivity of existing ELISA assays
  2. Increase the sensitivity of ELISA and other assays in development
  3. Test the limits of sensitivity or detect new biomarkers
  4. Improve existing products or products in development
Full support from Cavidi
  1. The test kit consists of several components that we will customize to your requirements.
  2. Cavidi will also provide support to your team when you are using the test kit.
Order your test kit now
  1. Be one of the first to try our game-changing BOLD amplification method. To receive your test kit, order it online now.
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Learn more about Exazym® and BOLD

Download our new White Paper for:

  • Our latest results with human anti-spike IgG antibodies in serum samples and spike-antigen assessment (both key biomarkers related to Sars-Cov-2)
  • The science behind our patented BOLD signal amplification technology
  • Details on how you can get started with Exazym
Download PDF

Free consultation for kit providers

Contact us for a no-obligation technical expert consultation to discuss how Exazym® could be integrated into your immunoassay for signal enhancement.

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