The Quanterix SR-X system allows researchers access to ultra-sensitive biomarker detection capabilities in a compact desktop device. The original requirements were for a huge 3' X 5' box that I was sure the customer wouldn't like once they saw it in person, so I quickly created and sent the customer a 3' X 5' foam core box to get them to rethink the possibilities. They did. The result was a reimagining of the internal components and a much smaller sytem as shown to the right.

This design featured an easy access rotational loading tray that greatly reduced footprint while allowing better visual feedback on testing state stages.

I created this design while at Lathrop (later Paramit), a premier engineering firm with a strong belief in the value of Industrial design. I worked closely with the internal engineering, optics and manufacturing teams to make sure that ID's original design intent was maintained thru production.

I designed and procured a machined urethane foam model to get the final buy-in from the customer on the form.

My design for the skins consists of only 6 injection molded parts to lower cost and ease assembly. I chose the gas assist molding method in order to maximize detail and reduce tooling cost. The green side trim pieces were silicone rubber which have a very economical tooling and COGs profile. These snapped in with simple rat tail snaps.

All the skins snap on with ball studs with the exception of 2 screws which were necessary in order to fulfill the safety requirement of tooled entry.

The SR-X is still in production 15 years after it’s initial design