IDEXX Cystatin B Test.
An all-new diagnostic for detecting kidney injury.

Discover the kidney test that everyone’s talking about.

Find invisible injuries.

The IDEXX Cystatin B Test is a simple urine-based test that detects kidney injury—even when clinical signs may not be apparent.

  • Read the full diagnostic update
  • How to interpret results

We’ll come to you.

The IDEXX Cystatin B Test will be included in many IDEXX Reference Laboratories panels and profiles you might already use. Which means you can identify kidney injury without even changing your workflow.

  • Learn about novel kidney health markers

Build your kidney health portfolio.

Along with IDEXX SDMA testing, the IDEXX Cystatin B Test is a key piece of IDEXX renal diagnostics, giving you insight into kidney function and now kidney injury as well. Together, our kidney health solutions can make a big impact in your patients’ lives.

  • Get the best in kidney health diagnostics

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