About Altus Science

Calibrate with confidence - every time

Altus Science Conductivity Standards Products Shop Now

Altus Science is a trusted provider of Certified Reference Materials (CRMs), specialising in Conductivity Standards and Total Organic Carbon (TOC) CRMs for pharmaceutical water systems and life sciences. Our ISO-accredited calibration, validation, and verification standards are compatible with all major instruments.

Founded in 2012, we are an independent, UK-based manufacturer operating from a tightly controlled facility near Liverpool. Our in-house laboratory hosts a wide range of analytical instruments, ensuring our CRMs perform consistently across platforms.

With daily international carrier collections, we provide next-day delivery within much of the EU and rapid shipping worldwide.

Shop single use conductivity standards here.

Shop Now

Why Choose Altus Science

  • Focused expertise: We specialise exclusively conductivity and TOC standards.
  • Accredited quality: Our CRMs are ISO 17025 and ISO 17034 accredited, ensuring compliance with regulatory requirements.
  • Customer support: We provide technical support on standards, applications, and instrumentation.
  • Pharma-ready: Our products help life science companies meet strict water quality and validation standards.

Shop single use conductivity standards here.

Shop Now
Altus Science Laboratory

Accreditations and Quality Assurance

At Altus Science, quality is at the heart of everything we do. Our internationally recognised accreditations demonstrate the reliability and global acceptance of our products:

ISO 17025

This accreditation confirms the competence of our testing and calibration laboratories. It covers raw materials, in-process controls, and final product verification, ensuring every CRM is defensible, accurate, and compliant.

ISO 17034

Specific to CRM manufacturers, ISO 17034 validates our processes for design, manufacture, and certification of reference materials. It ensures traceability, homogeneity, and stability, allowing us to provide Certificates of Analysis with defined shelf lives.

Very few CRM manufacturers hold both accreditations, but our rigorous programs ensure unmatched product quality and international recognition.

Shop Now

Our Quality Policy

Altus Science aims to be the globally trusted partner for CRMs in the pharmaceutical and life science industries. Our Quality Management System (QMS) complies with ISO/IEC 17025:2017 and ISO 17034:2016, and we are committed to continuous improvement.

We achieve this by delivering:

  • CRMs that meet all regulatory requirements.
  • Testing in full compliance with ISO standards.
  • Technical support, training, and external quality assurance schemes.
  • Personalised customer service with rapid global delivery.
  • A highly trained workforce dedicated to quality and accountability.

Every employee is responsible for upholding our quality policy, ensuring the highest integrity in every product we deliver.

Shop Now

Need more information?

You can contact us here