Superior BioDiagnostics is a high-quality biospecimen provider for researchers around the globe. We specialize in formalin-fixed paraffin-embedded (FFPE) and fresh-frozen human tissue samples from a wide variety of anatomical sites. Our inventory includes FFPE tissue blocks, sections, slides, and other FFPE tissue samples that support reproducible research in pathology, biomarker discovery, molecular diagnostics, and translational medicine. Below are a few types of human tissue samples we carry at our biobank:
Since 2016, we have offered 100% US-procured tissue samples for testing, quality control, analysis, and other research purposes. We provide next-day shipping for FFPE and fresh-frozen tissue samples in the form of FFPE tissue blocks, sections, and slides to fit your specific needs. When we ship our biospecimens, we can include data on tumor type (if applicable), TNM stage, histologic grade, and donor demographics to accelerate your discoveries. We also include new PD-L1 protein expression test results upon request.
Quality is at the center of everything we do. Our biospecimens are sourced from U.S. medical facilities that follow strict national and international standards, ensuring researchers receive well-documented, consistently processed tissue samples they can trust. Explore our available products below.
Superior BioDiagnostics’ normal FFPE tissue samples are available for immunohistochemistry (IHC), in situ hybridization (ISH), Polymerase Chain Reaction (PCR), and control purposes. Whether you need FFPE tissue blocks, FFPE sections, or ready-to-analyze FFPE slides, our team can help identify the specimens that best support your research objectives. Available biospecimens may also include TNM stage, histologic grade, donor demographics, and, in some cases, matched biofluid sets from the same donor.
Researchers studying cancer biology, biomarker expression, or therapeutic response can choose from malignant tissues with or without molecular mutations, ready for your study. Superior BioDiagnostics also holds disease-state FFPE tissue samples from the following areas: cardiovascular, liver, diabetic, respiratory, inflammatory, and more. These FFPE tissue samples are available as FFPE blocks, FFPE sections, or FFPE slides, depending on your research requirements.
Researchers often require tissues from specific organs or disease states to validate biomarkers, compare healthy and diseased specimens, or support assay development. Superior BioDiagnostics maintains an extensive inventory of FFPE tissue samples from various anatomical sites, including the breast, brain, lungs, skin, cervix, colon, esophagus, and uterus. Our selection of FFPE tissue blocks, FFPE sections, and FFPE slides helps researchers quickly access the specimens needed for pathology, biomarker, and translational research.
Superior BioDiagnostics offers advanced digital pathology solutions through our fully operational digital pathology scanner platform. Digital pathology images can also support AI-assisted image analysis, machine learning workflows, and collaborative remote pathology review. Whether you need access to high-resolution whole slide images from our malignant and normal tissue repository or digital pathology services for your own patient-provided slides, our team delivers fast, research-ready imaging outputs designed for biomarker discovery, deep learning, pathology review, and computational analysis.
Whether you’re validating biomarkers, developing diagnostic assays, or conducting translational research, Superior BioDiagnostics can provide the FFPE tissue blocks, FFPE sections, and FFPE slides needed to keep your project moving. Contact our team today to discuss your specimen requirements or request a quote.