Why Us

We deliver high-quality scientific materials and services for a wide range of industries and applications.

Our brands include Potomac Photonics, Suisse Technology Partners, and Bureau of Analysed Samples, as well as Goodfellow. 

Together, we are driving innovation and excellence from concept to market, becoming your one-stop shop for all your scientific and industrial material needs.

Goodfellow

Goodfellow is a global leader in the supply of high-quality advanced materials, established in 1946 by Stanley Goodfellow in the City of London. Originally appointed as the export specialist for the Royal Mint Refinery (then operated by the Rothschild family) the company pioneered the supply of ultra-thin precision foils and high-purity wires to the post-war electronics industry.

In the 1960s, operating from Surrey as Goodfellow Metals Ltd, the company launched its first catalogue, pivoting to serve the booming scientific research community. In 1974, Goodfellow became one of the founding tenants of the Cambridge Science Park, incorporating as Goodfellow Cambridge Ltd to cement its position at the heart of British innovation.

Today, we offer over 170,000 products with a commitment to excellence, making us a trusted partner for researchers and engineers world wide.

Potomac Photonics

Potomac Photonics is one of the US leaders in microfabrication and digital manufacturing, offering rapid prototyping and full-scale production of precision devices. Since 1982, they have been at the forefront of innovation in medical device manufacturing, biotech, and electronics fabrication. Potomac Photonics leverages advanced technologies to deliver high-quality, cost-effective solutions, ensuring your project’s success from concept to market.

Suisse Technology Partners

Suisse Technology Partners is a Swiss competence center for material-based solutions and analytics. They provide specialized services in materials and surface technology, ensuring safe and innovative products for industrial customers. Their expertise spans technical safety, chemical analytics, and packaging development, supported by certified and accredited laboratories. Suisse Technology Partners is committed to driving progress and innovation through their interdisciplinary approach.

The Bureau of Analysed Samples

BAS is a renowned provider of Certified Reference Materials (CRMs) for chemical and spectroscopic analysis. Established in 1935, BAS continues the legacy of the British Chemical Standards Movement, offering a wide range of materials for the iron and steel industry. Their CRMs are essential for ensuring accuracy and reliability in laboratory testing, making BAS a trusted partner for quality assurance in various industries.