Exeter Analytical UK Ltd

Exeter Analytical UK Ltd

Exeter Analytical is a company dedicated to elemental analysis. We manufacture and supply instrumentation for the determination of Carbon, Hydrogen, Nitrogen, Sulfur and Oxygen. We also run a full analytical service laboratory called Warwick Analytical Service.

Exeter Analytical sell the world renowned CE440 Elemental Analyser with its unique horizontal sample introduction. Widely regarded as the most accurate and precise elemental analyser on the market today. Capable of analysing a wide range of sample types from simple organic materials to difficult to combust refractory type materials.


Warwick Analytical Service

Warwick Analytical Service offer a comprehensive analytical service including:-

Carbon, Hydrogen, Nitrogen, Sulfur, Chlorine, Bromine, Iodine, Fluorine. Metals Analysis (70+ elements via ICP analysis). Optical Rotation, Mass Spec, NMR, FTIR, ParticleSize, Thermal Analysis,other analytical techniques available upon request.

Warwick Analytical Service hold a wide range of accreditation including BSI ISO 9001, UKAS ISO 17025, GMP Compliance.


  1. Our Highly Skilled CHN Analysis Service
    26 July 2018

    As a company dedicated to elemental microanalysis, we at Exeter Analytical have a long running history of CHN testing for over 25 years.

    The depth of knowledge and experience that Exeter Analytical has built up to enable optimised CHN determination in applications involving water and air filtration, marine sediment, soil, geological samples and waste materials is unparalleled.

    The Exeter Analytical CE440 is a static combustion CHN elemental analyser, with a unique horizontal furnace design, which enables easy elimination of filter and sample ash between each test. Consequently, one combustion tube will analyse in excess of 1000 samples without the need for removal and cleaning. In addition to this, the CE440 provides sample analysis time of less than 5 minutes, is low cost per analysis and enables you to achieve the highest quality data for your samples.

    By comparison to other elemental analysers, employing vertical furnace designs need cleaning after as little as 20 samples, larger filters have to be sub-sampled several times and corrective calculations made to enable analysis. Effectively eliminating troublesome residue build-up the gas flow characteristics of the CE440 analyser are superior to other elemental analysers thereby providing longer-term calibration stability as well as enhanced accuracy and precision for measured sample data.

    Exeter Analytical understands the need of all customers whether you are a looking for large sample qualities of duplicate or single analysis with turnaround times of 5 day, 3 day and even next day, we can offer this and are capable of adapting our methods and changing parameters to suit your needs whilst adhering to UKAS ISO17025 accreditation

    For further information on CHN analysis visit http://www.exeteranalytical.co.uk/chn-analysis/ or contact Exeter Analytical on +44-(0)2476-323223 / +1-978-251-1411 / info@exeteranalytical.co.uk

    European HQ

    Exeter Analytical (UK) Ltd.

    University of Warwick Science Park
    Barclays Venture Centre
    Sir William Lyons Road
    Coventry CV4 7 EZ

    tel. +44-2476-323223
    fax +44-2476-323221
    email: info@exeteranalytical.co.uk
    web:  www.exeteranalytical.co.uk

    North America HQ
    Exeter Analytical, Inc
    7 Doris Drive, Unit 6A
    North Chelmsford
    MA 01863

    Our Highly Skilled CHN Analysis Service
  2. Elemental Impurities in Industry
    23 May 2018

    Elemental Impurities in Industry

    Exeter Analytical (UK) Ltd - May 2018

    United States Pharmacopeia (USP) chapters 232 Elemental Impurities-Limits and 233 Elemental Impurities-Procedures state limits and guidelines for monitoring a number of elemental impurities in products. 

    Traces of metals that can be found in finished products are referred to as elemental impurities. These impurities can occur from metal catalysts, reagents used during synthesis and the process vessels used in manufacturing. This can cause major issues from the effectiveness of a drug to it becoming toxic for ingestion and causing side effects. Here is when the analysis of these impurities becomes vital into determining the presence of trace metals. Many industries can be affected by this such as pharmaceutical, cosmetic, food and drink.

    At Exeter Analytical we demonstrate compliance to USP 232 and 233. using inductively coupled plasma (ICP) optical emission spectroscopy (ICP-OES) we are able to assess the 24 key elements stated in USP guidelines - Ag, As, Au, Ba, Cd, Co, Cr, Cu, Hg, Ir, Li, Mo, Ni, Os, Pb, Pd, Pt, Rh, Ru, Sb, Se, Sn, Tl, and V. Our detection limits can go down to less than 1ppm in sample and our instrument allows us to detect down to 10ppb. All our samples are routinely run at multiple wavelengths to identify any potential interference that could affect the quality of our data. Our enhanced ICP-OES conditions enable low sensitivity for As, Hg, S and P analysis.

    You can find further information on our website: http://www.exeteranalytical.co.uk/usp-232-233/ or contact Exeter Analytical on +44-(0)2476-323223 or email us at  info@exeteranalytical.co.uk


    Exeter Analytical is a company dedicated to elemental analysis with over 25 years of experience to a range of industries from pharmaceutical to environmental. With UKAS ISO17025 and BSI ISO9001 accreditation we consider ourselves leaders in quality control testing with extensive knowledge across a broad range of elemental analysis. We have an ongoing program to bring more of our techniques under this demanding accreditation, not only that we can also provide work to GMP standard.

    Exeter Analytical (UK) Ltd.

    University of Warwick Science Park

    The Venture Centre

    Sir William Lyons Road

    Coventry, CV4 7EZ


    Tel: +44 2476 323223

    Email: info@exeteranalytical.co.uk

    Website:  www.exeteranalytical.co.uk

    Elemental Impurities in Industry

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