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Paragon Scientific, a trusted producer of premium quality reference materials since 1994, joined the LGC family in 2021, strengthening the global reference material offering for both businesses through strongly complementary product portfolios.

Integrity and quality have and always will be at the forefront for Paragon, which is evidenced by UKAS accreditations and long-standing relationships with end users. Working together with LGC not only provides improved access for all our customers to a wider range of products, but also an extended commercial and distribution network and an enhanced R&D capability through combined expertise, which will facilitate the introduction of new products.

The Paragon portfolio of high-quality standards is a strong complement to the LGC Industrial reference material family. Together, we are bringing even more value to our customers.


To browse our large range of viscosity reference standards, please follow this link to our viscosity data tables.



Paragon product portfolio

Browse our standards ranging from viscosity, flashpoint, and refractive index to support your analytical testing.

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What’s your flash point?

Discover the history of flash point and the importance of obtaining accurate measurements.

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ASTM method D2622 – Standard Test Method for Sulfur in Petroleum

We offer reliable CRMs to support your testing of ASTM method D2622. Learn more about regulations, matrix compatibility and how we can help you.

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  • Paragon product portfolio

    Explore our products

  • What’s your flash point?

    Discover more about flash point measurement importance and more

  • ASTM method D2622 – Standard Test Method for Sulfur in Petroleum

    Learn more about how we support your ASTM D2622 testing

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To hear more about our product offering or to request a quote please contact us. Stay up-to-date on products, catalogs, whitepapers, and more by following us on LinkedIn and Twitter





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