Supporting Your Analytical Needs with Insight and Expertise
The Information Hub brings together everything you need to better understand our services, equipment, and the wider applications of elemental analysis. Whether you require specific industry guidance, want to learn more about compliance standards such as USP 232/233, or need technical notes to support your lab work, this is your central resource. We’re committed to transparency, quality, and helping you get the most out of our services and instruments.
Understanding USP 232/233 Compliance
Regulations USP <232> and USP <233> relate to the control of elemental impurities in pharmaceuticals and dietary supplements. These standards are vital for product safety, ensuring that harmful metals such as arsenic, cadmium, lead, and mercury are kept within permissible daily exposure limits.
At Exeter Analytical, we support contract analysis for USP 232/233 and offer consultancy on how our combustion-based elemental analysis systems can complement or support compliance workflows. Our CE440 Elemental Analyser is particularly useful for initial screening or identifying outliers ahead of more complex ICP-OES testing — saving you time and cost.
CALL US TODAY ON 024 7632 3223 FOR A QUOTE
UKAS ISO/IEC 17025 Accreditation
Our UK laboratory is accredited by UKAS to ISO/IEC 17025:2017 — the international standard for testing and calibration laboratories. This ensures our procedures, equipment, and reporting meet the highest standards of accuracy, repeatability, and impartiality.
This ensures our accredited procedures, equipment, and reporting meet the highest standards of accuracy, repeatability, and impartiality.
All results we provide under this accreditation carry the UKAS Testing Mark, offering full confidence in the quality and traceability of your data. Please refer to our schedule to see our scope of accreditation
Application Notes & Technical Resources
We maintain a growing library of Application Notes designed to help you understand the performance of our systems across different materials and industry settings. These concise, peer-reviewed documents cover:
✔ CHN analysis of pharmaceuticals, polymers, food, fuels, environmental samples, and more
✔ Calibration procedures and sample preparation guidance
✔ Comparisons of analysis techniques (e.g. combustion vs. wet chemical methods)
✔ Instrument configuration advice
Whether you're exploring a new application or troubleshooting a specific issue, our library is a valuable reference for any lab using elemental analysis. For further assistance, get in touch with the Exter Analytical team.
If you’re looking for a document that isn’t currently available online or would like to speak to a member of our team about a particular analytical method or regulatory requirement, we’re here to help. Contact Exeter Analytical (UK) Ltd, in Coventry, for expert support, technical resources, and advice tailored to your sector.
024 7632 3223