Welcome to the online store of Westgard QC.
You can view all Westgard QC products here by clicking on the categories below, or by using the Search option to find a specific product. Click on the picture to learn more about each product or training course.
How to Order? Step-by-Step details
Print out a simple Order Form, click here.
Software
EZ Rules 3 QC Design Software
EZ Rules© 3 advanced, easy-to-use, QC Design software. The program performs Sigma-metric analysis of your laboratory testing processes, and can automatically ...
Green Belt QC Charting
Green Belt QC Charting software. "Westgard Rules" in a modern application
Black Belt
Online software that calculates your analytical Six Sigma metrics. This software displays Normalized Method Decision Charts (NMEDx), so it can show all of your ...