Hacker Instruments

Hacker Instruments Is Now Part of Pathology Service, Inc. (PSi)

A New Chapter in Histology Excellence

PSi proudly welcomes Hacker Instruments to our growing family. With this acquisition, we’re combining decades of experience, expanded product offerings, and unmatched service to bring even greater value to histology labs across the country. This partnership strengthens our ability to support labs of all sizes with the tools, expertise, and responsiveness they need to operate at their best.

Former Hacker Instruments customers will continue to have access to the same trusted products they’ve relied on, now available through PSi’s centralized platform, including online ordering previously managed through TidyLabStore.com. In addition to product continuity, our dedicated support team is available to assist with legacy Hacker equipment and ensure a smooth transition. PSi remains committed to innovation, offering a full range of new and refurbished equipment solutions tailored to the evolving needs of today’s labs.

Same Products. One Trusted Brand.

Pathology Service, Inc. is proud to be the new home for Hacker Instruments and the TidyLab Store. Whether you’re searching for Hacker tissue processors, embedding centers, microtomes, or replacement parts, you’ll now find everything conveniently housed within the PSi platform. Our goal is to maintain the trusted products you know while enhancing your experience with faster service, streamlined ordering, and a wider support network.

The TidyLab Store is being fully integrated into the PSi website, making it easier than ever to access the tools and supplies your lab relies on. Existing bookmarks and links will continue to work through automatic redirects, so your workflow remains uninterrupted. All service requests and parts inquiries will now be handled directly through the PSi team, offering you the same reliability, with even more expertise behind it.

Shop Hacker Products

29+

Years of Experience

650+

Customers

25,000+

Service Calls

18

States

Brands We Serve

Expertise. Reliability. Service.

Committed To Your Success

With decades of experience in histology equipment, PSI delivers the expertise, reliability, and support your lab needs to run at its best—every single day.

What Sets Us Apart

At PSI, we combine proven industry best practices with hands-on experience to deliver unmatched service and equipment support for histology labs.