Formalin-Fixed Paraffin-Embedded (FFPE) tissues are expertly preserved specimens treated with formalin to maintain tissue in- tegrity and embedded in paraffin wax for long-term storage. This preservation method ensures that the structural and molecular characteristics of the tissue remain intact for detailed analysis.

FFPE tissues are extensively used in various research and diagnos- tic applications, including histopathology, molecular biology, and oncology studies. These tissues provide a reliable source for ex- amining morphological features and conducting genetic, protein, and molecular analyses.

With a wide range of available tissue types and conditions, FFPE samples are invaluable for retrospective studies and compara- tive research, enabling scientists to explore disease mechanisms, identify biomarkers, and develop targeted therapies.

Our FFPE tissues come with comprehensive information, including:

• Tumor content
• Presence of necrotic tissue
• Adjacent normal and other tissue types

We offer matched sets such as:

• Primary and metastatic FFPE tissuePresence of necrotic tissue
• FFPE tissue paired with serum, plasma, and buffy coat

Additionally, we provide clinical sets that include cfDNA, serum, plasma, buffy coat, and more, catering to a broad spectrum of research and diagnostic needs. These well-documented and high- quality samples are ideal for advancing scientific discovery and medical innovation.