The Pure Observer – August 2026
In our August The Pure Observer, we ask, “Do you know where your samples go when they leave the pharmacy?” As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – July 2026
In our July The Pure Observer, we discuss what you should be reading when it comes to viable sampling. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – June 2026
In our June The Pure Observer, we discuss what inspectors and surveyors expect when it comes to viable sampling and reading media training. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – May 2026
In our May The Pure Observer, we discuss cleanroom certification and the relationship that must exist between the designated person and the certifier and why the testing matters. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – April 2026
In our April The Pure Observer, we discuss incubating microbiological samples and how Biosafety in Microbiological and Biomedical Laboratories (BMBL) can provide guidance. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – March 2026
In our March The Pure Observer, we provide a guide for choosing the right contract microbiology lab and why it matters. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – February 2026
In our February The Pure Observer, we cover why a BSC is the better choice for HD Compounding. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – January 2026
In our January The Pure Observer, we review a few different areas where there may be multiple best practices. As with every issue, the newsletter also includes the Question of the Month and Best Practice Makes Perfect.
The Pure Observer – December 2025
Stay current on compounding, contamination control, and compliance best practices with Pure Microbiology’s monthly newsletter. Click to read the December issue.
The Pure Observer – November 2025
Stay current on compounding, contamination control, and compliance best practices with Pure Microbiology’s monthly newsletter. Click to read the November issue.
Abby Roth has been an invaluable resource for our organization’s sterile compounding program. Abby’s extensive knowledge of USP <797> regulations, best practice compounding skills, and environmental monitoring practices has guided our organization successfully for many years. Abby’s support has been instrumental in helping to develop and implement improved policies to promote rigorous oversight in our sterile compounding program. Abby is extremely efficient with great attention to detail when reviewing certification reports or viable environmental results. I would recommend Abby Roth and Pure Microbiology to anyone in the sterile compounding field who wants a successful and compliant program.
Abby has been my go-to microbial expert. Her knowledge of microbial contamination, EM reports, and sterile facilities, is one of the best in the Industry. She has helped me through the years and I have learned so much about sampling and contamination control from her. Whenever I or a customer have a question, she is always receptive and educational.
My management staff and I have had the pleasure of working with Abby for ISO17025 audit / accreditation support. Additionally, she has consulted with us on various projects within the Quality and Microbiology world, and has been an excellent outside resource to our organization.