The Biosensor Company™

We replace analytical chemistry for a wide range of analytes with high performance and scalable biosensors that allow for unparalleled access to chemical data.

The Biosensor Advantage

An easy, inexpensive and rapid assay platform for small molecules

Stemloop’s groundbreaking ROSALIND™ platform enables the direct and accurate testing of a wide range of chemical analytes. Unlike analytical instrumentation or antibody-based assays, Stemloop biosensors can easily and reliably detect small molecules from 20 to 2,000 Daltons (Da) across diverse chemistries, including functional groups and chiral centers.

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Detect toxic heavy metals and other contaminants in drinking water at levels that protect health.

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Monitor processes and vendors for quality expectations, in the field or on the factory floor.

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Measure ongoing changes in health and wellness indicators with frequent at-home testing.

Partner with Stemloop

Testimonials on Working with Stemloop

Read what our customers, partners, and supporters have to say about working with Stemloop

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Stemloop's groundbreaking technology will revolutionize chemical testing as we know it. Their innovative platform has unmatched potential to disrupt the status quo.
John Cumbers, PhDFounder & CEO at SynBioBeta, Advisor at Stemloop

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Biosensing has endless applications. With deep biosensor expertise, Stemloop has developed an unmatched platform for tailored biosensor solutions. Working with them has been a valuable complement to our in-house R&D for advancing our carbon recycling technology.
Michael Köpke, PhDChief Innovation Officer at LanzaTech

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Stemloop's fantastic scientific team produced results on par with the world's leading diagnostic companies. Their quality outcomes and timely delivery demonstrate their capabilities to match world-class benchmarks.
Harry Sarkas, PhDChief Scientific Officer at Nanophase Technologies / Solésence

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Stemloop's groundbreaking technology will revolutionize chemical testing as we know it. Their innovative platform has unmatched potential to disrupt the status quo.
John Cumbers, PhDFounder & CEO at SynBioBeta, Advisor at Stemloop

“

Biosensing has endless applications. With deep biosensor expertise, Stemloop has developed an unmatched platform for tailored biosensor solutions. Working with them has been a valuable complement to our in-house R&D for advancing our carbon recycling technology.
Michael Köpke, PhDChief Innovation Officer at LanzaTech

“

Stemloop's fantastic scientific team produced results on par with the world's leading diagnostic companies. Their quality outcomes and timely delivery demonstrate their capabilities to match world-class benchmarks.
Harry Sarkas, PhDChief Scientific Officer at Nanophase Technologies / Solésence

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Biology is the best analytical chemist, capable of sensing chemicals and responding in real-time. Biosensors unlock this power to provide the most accessible and actionable chemical information at scale.

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Khalid K. Alam, Ph.D

Founder and CEO

About Us

Designed and developed by Pexl Design. Denver CO USA

The Biosensor Company™

An easy, inexpensive and rapid assay platform for small molecules

Testimonials on Working with Stemloop

Read what our customers, partners, and supporters have to say about working with Stemloop

Khalid K. Alam, Ph.D

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