We are currently experiencing an issue that is preventing customers from completing the online Sample Submission Form (SSF) through the customer portal. Please download the SSF and once completed, print and sign the form at the bottom, then include a hard copy of the signed form in the shipment containing your samples. Download SSF →
Header Artwork
Header Artwork

PUBLISHED ARTICLE

Consider the Most Probable Number Method for Bioburden Testing

Published In: MD+DI

The MPN method can be useful when traditional bioburden tests won’t work, but it must be clearly understood and carefully implemented.

Read the Full Story in MD+DI

Martell Winters

Martell Winters

RM/SM (NRCM), CISS-RAD
Sr. Manager, Scientific Business Development

Martell Winters is a specialist microbiologist (NRCM) and a radiation specialist (AAMI). He has been at Nelson Labs for 24 years and spent his earlier years working in the Radiation Sterilization group, responsible for bioburden testing and radiation validation studies. His specialties include microbiological process validation and radiation sterilization of medical devices, allograft tissue, and pharmaceutical products.