iBiospecimen

High-Quality, Data-Rich Biospecimens for Precision Research

Our next-generation sequencing (NGS) screened biospecimens are carefully curated to deliver both reliable sample quality and comprehensive genomic insights. Each specimen undergoes stringent validation processes, ensuring consistency, traceability, and usability for advanced research applications.

Every sample is accompanied by a structured clinical and genomic report, along with access to raw sequencing data files such as FASTQ, BAM, and VCF, allowing complete flexibility for downstream analysis and interpretation.

Biofluids for research purposes
biospecimen research and analysis
Human Biospecimen research

Quality You Can Trust iBiospecimen iBiospecimen iBiospecimen iBiospecimen iBiospecimen iBiospecimen iBiospecimen

Every specimen goes through a detailed quality review process, including pathological evaluation and nucleic acid integrity checks. This ensures that what you receive is not only well-preserved but also suitable for high-quality molecular analysis.

Detailed Genomic Insights

All iBiospecimen samples are analyzed using next-generation sequencing, giving you access to a wide range of genomic information. This includes:

• Single nucleotide changes and small insertions/deletions
• Copy number variations and structural alterations
• Tumor mutational burden (TMB)
• Microsatellite instability (MSI)
• Gene fusions and homologous recombination deficiency (HRD)

Having this information upfront allows you to confidently select samples that match your research goals.

Flexible Sample Options

We offer multiple specimen formats to suit different workflows, including:

• FFPE tissue blocks and slides
• Fresh frozen tissues
• Blood and plasma samples
• Matched tumor and normal sets

This flexibility makes it easier to design and execute studies across various applications.

FFPE Block Collection

A quick look at our genomically characterized specimens

Our NGS-analyzed FFPE blocks and matched specimen sets cover a broad spectrum of cancer types, along with commonly used normal control tissues—helping you begin your research with confidence and clarity.

Each specimen is carefully profiled to capture a wide range of clinically relevant genomic alterations. This includes everything from single nucleotide variants and small insertions/deletions to more complex features such as microsatellite instability (MSI), tumor mutational burden (TMB), copy number variations (CNVs), gene rearrangements, and homologous recombination deficiency (HRD). With this level of detail, you can clearly understand the molecular characteristics of each sample before starting your work.

All sequencing is carried out in certified laboratories using validated protocols. This ensures high-quality data, consistent variant detection, and results that align with real-world clinical and diagnostic expectations.

We provide both tumor-only specimens and matched tumor–normal pairs, along with pre-verified normal control tissues. These options support assay development, validation, and comparative studies with improved reliability and fewer variables.

Each sample comes with a structured clinical report summarizing key findings. In addition, raw sequencing files—such as FASTQ, BAM, and VCF—are available, giving you full access to review, validate, and analyze the data independently.

Our biospecimens are available in multiple formats, including FFPE tissues, fresh frozen samples, plasma, and matched multi-sample sets. This flexibility allows you to choose the right type of material for your specific research goals.

We believe in complete transparency—no unexpected fees or unclear deliverables. What you see is exactly what you get.

When working with us, you benefit from:

  • Consistently high-quality, validated samples

  • Clear, accessible data with no “black box” limitations

  • Fast and dependable turnaround times to keep your research on track

Making it simple to access the right variant-specific samples

We understand how valuable your time is—and that research can’t afford unnecessary delays while waiting for specimens. That’s why we take care of the preparation in advance, ensuring that ready-to-ship, high-quality samples are available when you need them. The result? Faster delivery, less waiting, and more time focused on your science.

Browse our inventory

Start by exploring our available specimen collection. You can easily review and download our inventory list or contact us directly to receive the most up-to-date options. If you're searching for specialized collections not listed online, our team will be happy to assist you.

Request a quote

Once you identify the samples you need, simply reach out via email or submit a request through our online form. We’ll quickly review your requirements, provide pricing, and guide you through selecting the right specimens for your study.

Become a customer

Before samples can be transferred, a formal agreement must be in place. To get started, complete our onboarding process. Our team will support you every step of the way, including coordinating with your procurement department to ensure everything is set up smoothly.

Place your order

To finalize your request, submit a purchase order or approve the quotation provided. Once confirmed, you’ll receive shipment details, including delivery timelines and tracking information. We’ll coordinate shipping to fit your schedule and ensure a hassle-free experience.

General Questions

Frequent Asked Questions!!

iBiospecimen leads in specimen procurement, linking clients to a worldwide provider network. Our ibiospecimen Marketplace allows researchers to acquire needed specimens with speed, efficiency, and compliance. Curious about ibiospecimen and what we offer? Find answers to common questions below.

FFPE samples often suffer from degradation and alterations during the fixation process, affecting the quality of extracted biomolecules. The cross-linking caused by formalin can hinder nucleic acid extraction and affect the performance of some assays. Specialized protocols and equipment may be required to overcome these challenges and obtain reliable data from FFPE tissue samples.

Place the FFPE tissue blocks securely in leak-proof containers or vials, ensuring proper labeling. Use absorbent material (e.g., absorbent pads) to manage potential spills.

Yes, maintain appropriate temperature conditions during shipping. Consider using temperature-controlled packaging or dry ice if needed to preserve sample integrity.

Minimize the risk of contamination by using proper packaging materials and ensuring containers are securely sealed. Additionally, avoid shipping with hazardous or potentially interfering substances.

ibiospecimen collaborates with a global network of countries, providing access to a diverse range of specimen blocks for researchers.

iBioSpecimen
Address:

4448 Ammendale Rd, Beltsville, MD, 20705

Contact Us:

Booking: +1 (408)580-1396

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