Save 15% and simplify your transition into the clinic and commercialization.

Now, for a limited time, you can get a 15% discount when you purchase Gibco CTS OpTmizer T-Cell Expansion SFM without phenol red*. This formulation is nearly identical to the original CTS OpTmizer SFM product and includes both expansion basal medium and expansion supplement. The only modification is the removal of phenol red from the basal medium.

Key features:

  • Supports high density T-cell culture (>3x106 CD3 T-cell /mL) in static culture, including CAR-T cells
  • Supports T cell activation using Dynabeads magnetic beads and stimulatory antibody-presenting cell protocols
  • Supports similar phenotype, viability, and function (e.g., cytokine secretion profile) to T-cells cultured with conventional medium supplemented with human AB serum
  • Ready for clinical trials and commercial manufacturing
  • Manufactured at FDA-registered, ISO 13485 certified sites in conformance with cGMP guidelines
  • Drug Master File (DMF) with the FDA


Take advantage of this offer and place your order here

You must include the promo code (P2345667) when you checkout to receive the 15% discount off the list price during this limited-time offer*.

For human ex vivo tissue and cell culture processing applications. CAUTION: When used as a medical device, Federal Law restricts this device to sale by or on the order of a physician. © 2019 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.

*This promotion is available only to life science professionals in the US (excluding Puerto Rico) and Canada who purchase one bag or one bottle of CTS OpTmizer T-Cell Expansion SFM (Catalog No. A3705001 or A3705003). Qualifying orders must be received by February 28, 2019. Promotion code may be used only once. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.