A brief overview describing PRA Coupon Standards and how our novel product line can assist you in your cleaning validation programs.

This report presents technical data from a Coupon Recovery Study with simple dextrose; however PRA uses your compounds of interest for the actual coupon standards that we prepare for you.

Many pharmaceutical laboratories struggle with the definitions of Primary Standard and Secondary Standard as well as the role of USP Reference Standards. These terms are truely quite different and should not be used interchangeably. The presentation Reference Materials and the Pharmaceutical Industry will provide a brief introduction to how and why specific reference materials should, and should not be used in the laboratory.

In the paper The Traceability of Analytical Measurements you will review the steps required for providing traceability to your analytical measurement processes. This information is critical for generating and maintaining defensible analytical data.

A high purity water system is defined by the conductivity of the water, the total organic carbon concentration, temperature and so forth. This presentation, Analytical Measurements Describe Water System Quality outlines the critical nature of understanding the measurements used to define the water quality.