Coagulase positive staphylococcus testing in water samples

Laboratories of Eurofins Water Hygiene Testing provide analysis for coagulase positive staphylococcus (CPS), including Staphylococcus aureus, as part of comprehensive water microbiology analysis. This testing supports infection prevention and hygiene monitoring across healthcare, leisure, and manufacturing environments.

Understanding coagulase positive staphylococcus in water

Staphylococcus aureus is a significant microbiological indicator in water quality monitoring, particularly in settings where water comes into contact with skin, wounds, or medical equipment. CPS can cause a range of infections from minor skin irritation to serious systemic illness. Its detection can indicate inadequate disinfection, contamination from handling, or the presence of biofilm within the system. Testing for CPS is therefore essential where water exposure presents a potential infection risk.

Supporting infection risk management and hygiene control

CPS testing is widely applied in hydrotherapy pools, spa and swimming pools, and other environments where immunocompromised individuals may be exposed to water aerosols or surfaces. It is also important in pharmaceutical and cosmetic manufacturing, where hygienic water systems must be maintained. Regular testing helps verify system cleanliness, identify lapses in control measures, and support water hygiene validation and verification programmes.

It is particularly useful for evaluating groundwater, springs, and treatment performance, especially where chlorination or filtration is applied. Because C. perfringens spores are resilient, their presence may highlight historic contamination, reduced treatment efficiency, or ingress of surface water.

Accredited laboratory methods

Eurofins water hygiene testing has UK-wide ISO 17025-accredited laboratories providing reliable testing for coagulase positive staphylococcus using recognised culture-based methods. While this specific test is not accredited in all laboratories, it is performed under the same rigorous quality systems as our accredited water microbiology testing.

Testing can be performed on a wide range of sample types, including spa and pool water, hydrotherapy water, and environmental samples, with typical turnaround times of 48 to 72 hours, depending on matrix and requirements.

Our UKAS No. 9508 laboratory in Sheffield provides accredited testing for healthcare water matrices, including endoscopy and renal applications.

Trusted by hygiene-focused sectors

From infection prevention teams within NHS trusts to facilities managers in leisure, spa, and wellness settings, our testing service is relied upon throughout the UK. Whether for routine monitoring, post-maintenance verification, or targeted investigations, we provide a consistent, compliant service with regulatory alignment, with methods developed to reflect current UK and EU standards and industry best practice.

Why choose Eurofins Water Hygiene Testing

  • Tested in an ISO17025-accredited laboratories. Whilst Staphylococcus testing is not accredited for all matrix types, the same high-quality approach is taken for all testing.
  • Suitable for spa pools, hydrotherapy facilities, healthcare, manufacturing, and environmental applications
  • Supports infection control, hygiene verification, and risk assessment programmes
  • Reliable turnaround times and clear, quality-assured reporting
  • Backed by a national refrigerated logistics network for rapid, secure sample delivery

UK-wide drop-off facilities

Eurofins UK clients benefit from our extensive and free to use logistics and sample drop-off network with over 60 drop-off locations.

Sample bottles

To ensure that we are able to test your water chemistry samples please submit them in appropriate sample bottles. 

Get in touch

Would you like to find out more about our water hygiene testing and compliance services? Contact Eurofins Water Hygiene Testing UK today by submitting an enquiry form or calling +44 (0) 845 604 6740.

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