You've been automatically redirected here from, which is now part of Proteintech Group. Click here to dismiss this alert.

BOGO CD Marker Antibodies

Proteintech's CD marker antibodies are buy one, get one free.

Proteintech offers an extensive portfolio of flow products including the gold standard CD marker clones you are familiar with conjugated to popular dyes. This includes APC, FITC, PE as well as our own high-performing CoraLite® dyes. See the Spectra Viewer below to see how CoraLite dyes can fit into your next experiment.

This promotion has now ended. 

Available in the US & Canada only May 3rd - June 30th, 2021.

Spectra Viewer

Click on the graph below to see how our Flow Cytometry antibodies fit into your experiment. Our Spectra Viewer is powered by Fluorofinder and can help you design your flow cytometry assay.  

Flow Cytometry Antibodies

Terms & Conditions

  • Promo code GBOGOFLOW21 must be applied at checkout or quoted on your order to receive the discount listed.
  • This promotion is only available to customers based in the US and Canada only.
  • This promotion is valid from 05/01/2021 – 6/30/2021.
  • The product of the equal or lesser value will be chosen as the free product. 
  • Exclusions apply. Email or call us at (312) 455-8498 with any questions.
  • Limit 10 discounted products per order.
  • This promotion cannot be applied to custom orders.
  • This promotion is only available for direct orders.
  • This promotion cannot be used in conjunction with any other offer.
  • Proteintech reserves the right to refuse or cancel this promotion at any time. 
  • Usual shipping costs still apply.


1 January, 0001


to top