OneLab Reach™ Online Training


Gram Stain Challenge


The February 2024 Gram Stain Challenge is now over. The next Gram Stain Challenge will in August 2024. If you haven't participated in the past and are interested, contact NPHL at for more information.

BT Rule out and Refer Workshop

  • Dates and Times TBD
  • Contact if you are interested in this workshop

Nebraska Challenge Set Exercise – May 2024

  • Shipping Date TBD
  • Review TBD

2023 Nebraska Challenge Set Review


Gram Stain Webinar for the Generalist