Product Support

For thirty years, we have been dedicated to developing, building and supporting high quality and robust tools to help diagnose lead poisoning.  Supporting our customers, and the patients who depend on them, is at the heart of our business.

Proficiency Testing

Proficiency testing assures the accuracy and reliability of laboratory testing.  Accredited, blood lead PT programs available to laboratories include:

Some states require participation in their own programs:

Need help or additional information?

Contact Product Support at (800) 275-0102 or email us at