Circulating Tumor Cells (CTC)

EXBIO is the leading manufacturer of monoclonal antibodies and reagents for research and clinical applications with the focus on multi-color flow cytometry analysis of human cellular markers.

To promote our comperhensive portfolio of more than 100 off-the-shelf products for CTC research and diagnosics, we offer you now 20% DISCOUNT on any product from the table below.

CTC related antibodies in EXBIO offer:

Positive Negative - can also be used as a single color negative cocktail, e.g. in FITC format
CD324 (EpCAM) - clones 323/A3 and VU-1D9
Cytokeratins - clones C-11 and many others
Vimentin - clone VI-RE/1 or others

Please mention discount code CQ1210844 in your order. This offer is valid until October 31, 2021.
For more details, contact us please on

Offer is valid for direct end users outside Czech Republic and Slovakia. Offer for CE IVD products is valid where local laws/regulations allow EXBIO their delivery. Offer does not apply on shipping cost and is not valid where prohibited by state, local laws or institutional policy. Discount code must be presented at the time of order. Promotion cannot be combined with other discounts or promotions Exbio reserves the right to modify or cancel this offer at any time and the right of final decision on the interpretation of these terms and conditions.


EXBIO announces commitment to receive conformity assessment certificate for flow cytometry products under the new IVD Regulation (IVDR).

Approaching closer to the May 2022 deadline where all IVD products marketed in the EU must meet the new IVDR regulations, we are pleased to confirm to you our active steps to receive “EU Quality Management System Certificate (IVDR)” from the Notified body under the new IVDR on timely fashion.

CE certification will apply to the following product family groups for use in clinical flow cytometry laboratory:
a/ KOMBITEST multi-color TBNK assays (e.g. 6-color KOMBITEST CD3/CD4/CD8/CD16+CD56/CD19/CD45)
b/ SingleFlowEx single-color reagents (e.g. SingleFlowEx CD138 Pacific Orange™, SingleFlowEx CD45 Pacific Orange™, SingleFlowEx CD9 Pacific Blue™, SingleFlowEx CD21 Pacific Blue™, SingleFlowEx Kappa Chains Pacific Blue™)
c/ Flow cytometry kits (e.g. CD34 QuantiFlowEx Kit, FagoFlowEx kit, BasoFlowEx kit)

In addition, we will register our accessory sample preparation reagents (e.g. EXCELLYSE Easy, EXCELLYSE Xperm) as IVDR-compliant products.

Read more HERE...