Lenny-Jennings (L-J) Chart for Quality Control

The Levy-Jenning Chart or L-J Chart for short is a handy tool used in the laboratory for quality control monitoring.

My chart comes with 3 color coded lines designating the mean, +/-1SD. +/-2SD, and +/- 3SD. for easy plotting. It also makes easy to glance at the chart and get a feeling of how your QCs are going.

The user -friendly chart can be used for any Westagard rule and for any analyte of your interest.

Please contact me if you have any queries, I'm always happy to assist.

You will get size A4 PDF which you can download and print. If you need bigger size for pinning on the wall, let me know!