Our Story
Clinical Microbiology Quality Control & EQA Solutions
At BMS Micro, we specialise in providing high-quality clinical microbiology samples for quality control (QC) and External Quality Assurance (EQA) schemes. Our expertise ensures laboratories receive precisely formulated simulated clinical samples and ethically sourced real clinical material to support accurate, reliable diagnostic testing.
When we describe a sample as simulated – such as a simulated urine sample for microbiological analysis – the base material is laboratory-engineered to be indistinguishable from real patient samples. Key biological components, including white cells, red cells, and bacteria, are genuine.
For specific clinical sample types, such as nail clippings for fungal analysis, we provide exactly that – real human nail clippings, ethically donated and processed in our laboratory to contain a viable fungal component for microbiology proficiency testing.
Meet The Team

Peter Kerfoot
Managing Director and Technical Manager

Caroline Kerfoot
Director and Head of Customer Accounts

Lauren Ashworth
EQA Scheme Coordinator

Leanne Barnes
BMS Technical Quality Lead

Ruth Higgins
Accounts Manager

Shannon Gent
Quality Manager
Our Values
At the heart of BMS Micro is a set of values that shape everything we do – from the way we design our samples to how we support the scientists who use them. These principles guide our mission to deliver excellence in clinical microbiology.
Push Boundaries
We believe progress in clinical microbiology depends on challenging long-standing limitations. By rethinking the scope of EQA schemes and quality control practices, we create opportunities for more meaningful, real-world assessment – driving improvement across the sector.
A Love for the Science
Our passion for medical microbiology is the foundation of everything we do. This deep-rooted enthusiasm drives our commitment to quality, precision, and continual development in the field.
Strive for Better
We hold ourselves to the highest standards, constantly assessing our own performance to improve outcomes. By setting ambitious targets – such as delivering EQA reports swiftly and accurately – we ensure critical diagnostic information reaches the people who need it, when they need it.
For the Benefit of Patients
Behind every test is a patient who depends on accurate results. Our focus on detail and diagnostic precision supports better clinical decisions – because great microbiology services don’t just inform treatment, they help save lives.
Support the Scientist
We understand the demands facing today’s diagnostic scientists. That’s why we go further – designing products and processes that ease the pressure, save time, and support the vital work happening at the bench.