Designed with oncology developers in mind

Matched plasma & buffy sets

Matched sets of plasma and buffy coat from healthy and oncology donors.

Tumor and normal tissue are available as an add-on for most cases.

See details

To be qualified for our inventory, a matched plasma & buffy set must be:

  • Collected in EDTA or Streck tubes
  • Double-spun

Exact volumes for plasma and buffy coat are provided in our live inventory

View inventory
Pile of formalin-fixed, paraffin embedded blocks

Tissue products

We offer a variety of tissue-based products, including:

  • Tumor tissue blocks: from the majority of common cancer indications
  • Preferred normal tissue blocks: adrenal gland, skin, and other sites most commonly used for control tissue in oncology development
See details

To be qualified for our inventory, a block must have:

  • 5mm2 tumor area or larger (average 85mm2)
  • 20% or more tumor inside the designated tumor area (average 56%)
  • 50% or less necrosis inside the designated tumor area (average 6%)
  • Block thickness of 1.5mm or more (average 2.2mm)

Averages are as of 28-Aug-2023. Exact values are provided for each block in our live inventory.

View inventory

Coming soon

Characterized specimens

Fluids and tissue from cases with genomic sequencing results, including:

  • ALK+
  • BRAF+
  • BRCA+
  • EGFR+
  • KRAS+
  • MMR deficient/MSI high
  • Triple-negative breast cancer
  • Multi-biomarker TSO500 profile

Longitudinal collections

Two time point longitudinal collections for colorectal, lung, and breast cancer.

Time point 1: pre-surgery fluid collection (plasma & buffy) with remnant tissue from resection surgery.

Time point 2: fluid-only collection (plasma & buffy) at 4-6 weeks post-surgery.

Data includes donor treatment details.

We are currently piloting these products with select partners. Want to be a part of our pilot program? Get in touch at!

Have a special request?

Let us know how we can help.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.