Know what’s inside:


High-Quality Peripheral Blood Mononuclear Cells

High-Quality Peripheral Blood Mononuclear Cells (PBMC) are a prerequisite for successful PBMC activity assays.

The sampling and logistics of PBMC can become a significant challenge in multicenter trials.

At GBA Group, we have developed an audited and qualified laboratory network to ensure high-quality PBMC isolation and shipment.

PBMCs have to be isolated within 6 hours after blood sampling. We ensure that blood samples are sent immediately to the processing lab for isolation and freezing.

PBMC Network

The analysis of immune cells is becoming more and more important during the clinical development program of new therapeutics. However, everything begins with timely isolation by qualified operators and subsequent storage. We have established a unique network linking clinical facilities with qualified isolation laboratories. In this context GBA Group offers the following services:

  • More than 45 Audited and Qualified Labs for Isolation in 15 Countries
  • Laboratory Training
  • Qualification and Auditing of New Laboratories
  • Laboratory Material (Kits) Supply to Site and Lab
  • Blood Sample Logistics
Tess Diskin - GBA CLS

Your direct contact

Tess Diskin
Director of Business Development
+1 508 475 8209


How to reach us

We offer numerous locations and services in the U.S., Germany, and Europe, so that you always have a reliable contact in your area.

Do you have questions about a certain topic? You need an individual offer? Contact us at the following e-mail address or use our contact form.

Request for information:

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Our experienced and committed team offers a comprehensive range of services in the following areas

Labeling & Packaging



Import & Export

QP Release

Quality Management


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