Integrated Solutions. Proven Performance. Reliable Results.
150+ years by your side. Discover and diagnose with confidence using trusted solutions for every step of slide preparation.
Advanced staining instruments and optimized reagents proven to deliver high-quality slides.
Discover why thousands of organizations worldwide implement Aperio solutions for connected digital pathology.
Customer Perspectives
During my internship, I had a very good impression of Leica instruments, Leica microscopes, and Leica optics. Whenever we had problems, Leica promptly came to help us. So, when I opened my private lab, I had no doubts it had to be Leica. I’ve always felt Leica wanted to help us and to be a partnership.
Translated from source language.
Isabel Macedo Pinto
Pathologist and Founder of IMP Diagnostics
“The Leica Biosystems team understand that standardisation and interoperability are vital for the adoption of digital pathology and development of artificial intelligence. We value their methodical and practical approach, helping pathology to become increasingly digital and advancing our work at the UK National Pathology Imaging Co-operative program.”
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Dr. Darren Treanor, MB, BSc (Computing), PhD, FRCPath
Director, National Pathology Imaging Co-operative, UK
Consultant Histopathologist, Leeds Teaching Hospitals NHS Trust, UK
Honorary Clinical Professor, University of Leeds, UK
Adjunct Professor in Digital Pathology, Linköping University, Sweden
Diagnose with Confidence
Our comprehensive portfolio spans the entire anatomic pathology workflow to help you achieve operational excellence and future-proof your lab.
Trusted Partnership
With over 3000 experts around the globe, Leica Biosystems is positioned to accompany our customers on every step of their journey, whether it’s identifying the right solution or keeping essential equipment up and running.
Access to Answers
We envision a world where comprehensive insights enrich cancer diagnoses and offer reassurance to all patients.
News & Promotions
On-Demand Webinar
AI-Powered QC Where You Need It: Finding Needles in the Haystack
Learn how Leica Biosystems' Aperio iQC software detects artifacts early in the digital pathology workflow, surfaces results in a centralized dashboard, alerts the laboratory via the scanner console, and supports faster, more consistent quality control.
For Research Use Only, Not for Use in Diagnostic Procedures.
Join Leica Biosystems at ECP 2026 in Stockholm, Sweden
We're excited to be attending the 38th European Congress of Pathology (ECP) 2026 as a Gold Sponsor and look forward to welcoming visitors to Booth 121.
Explore our latest digital pathology solutions, including the new Aperio GT ELITE scanner, alongside the Aperio GT 180 DX Scanner, Aperio HALO AP Image Management System and Aperio AI Store. Meet our experts, see the technology in action, and learn how Leica Biosystems is supporting the future of pathology.
Aperio GT 180 Scanner- Continuous slide rack loading and compact design
It’s Time for a 180 Because Proven Technology Means Better Pathology
The Aperio GT 180 DX is a compact, high-speed digital pathology scanner with 180-slide capacity, AI-powered quality control, and easy, PC-free operation—ideal for efficient, modern labs.
For In Vitro Diagnostic Use
