Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Blocks

High-quality FFPE tissue blocks and human FFPE samples sourced, processed, and delivered for oncology, pathology, molecular, and translational research.

We provide ethically collected, well-characterized human tissue specimens—including tumor and matched normal tissues—with standardized fixation, embedding, and QC to support reliable downstream data generation.

Overview

Our formalin-fixed paraffin-embedded tissue (FFPE) biospecimens preserve morphology and molecular integrity, making them ideal for histology, biomarker discovery, sequencing, and assay development. Through global clinical partners and consistent laboratory workflows, we ensure each pathology tissue block is processed with uniform fixation and embedding parameters. From archival FFPE tissue to newly collected clinical FFPE samples, we support diverse project requirements with transparent documentation and full chain-of-custody.

What We Offer

FFPE Sample Types

● Human tumor tissue blocks and matched normals

● Disease-specific FFPE tissues across oncology, inflammatory, infectious, and rare disease areas

● Retrospective archival FFPE tissue and prospective collections

● Research-grade human tissues with clinical data (where permitted)

● Optional matched materials: H&E slides, digital images, or extractable nucleic acids

Processing & Quality

● Consistent formalin fixation and paraffin embedding

● Verified block integrity and tissue orientation

● Pathologist-confirmed diagnosis and tumor content estimates

● High-quality H&E staining and slide-level QC

● Custom sectioning, curls, IHC-ready slides, or nucleic acid extraction

Customization Options

● Unstained slides, serial sections, curls, and IHC panels

● Spatial biology–compatible sections

● TMA construction using human pathology samples

● DNA/RNA extraction from FFPE with full QC reporting

● Custom cohort sourcing for oncology tissue samples

Compliance & Chain-of-Custody

● CAP/CLIA-compliant partner labs

● IRB-approved and ethically sourced human tissue specimens

● Barcode-labeled blocks, slides, and documentation

● Full traceability from collection site to final delivery

Metadata Provided

● Pathology reports, diagnosis, staging, and tumor content

● Fixation times, embedding parameters, block preparation notes

● Donor demographics and relevant clinical background (where permitted)

● Collection site, date, and storage details

Ideal For

Histopathology and morphological analysis

IHC, multiplex IF, and digital pathology

NGS, WES, targeted sequencing, and nucleic acid extraction

Spatial transcriptomics and proteomics

Biomarker discovery and validation

TMA creation and assay development using high-quality FFPE biospecimens

Why Partner With Us

Reliable documentation. Ethically sourced materials. Research-grade FFPE tissue blocks tailored to your needs.

Whether you need disease-specific FFPE tissues, large oncology cohorts, or single-donor human tumor tissue blocks, we deliver consistent, well-annotated samples with dependable turnaround times and robust project support.