Taking your work to the clinic? Check out CTS B-27 Supplement XenoFree Minus Vitamin A.

CTS™ B-27™ Supplement, XenoFree, minus insulin

Catalog number:  A3695201

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CTS B-27 Supplement XenoFree Minus Insulin is based on the classic B-27 Supplement formulation and contains no animal-derived components at the primary component level. The absence of insulin makes this formulation ideal for the growth of hippocampal and other CNS neurons in applications where the presence of insulin causes interference or in the derivation of cardiomyocytes and mesodermal cells from stem cells. CTS B-27 Supplement XenoFree Minus Insulin reduces the burden in qualifying reagents when transitioning from the research bench to the clinic.

CTS quality
Gibco CTS products are manufactured at a site that uses methods and controls that conform with cGMP for medical devices, 21 CFR Part 820. Our FDA-registered manufacturing sites are ISO 13485– and ISO 9001–certified.

Formulated xeno-free
The preparation contains no animal-derived components at the primary component level.

Accompanied by documentation to support your regulatory filing
Specific intended-use statements, full documentation traceability, and convenient access to our Drug Master File (DMF) are available.

For other applications, we provide alternative formulations of CTS B-27 supplements and CTS Neurobasal media.

For established protocols using B-27 Supplement, access our Gibco Neurobiology Protocol Handbook.

View publications using Gibco neurobiology products at our Gibco CellCite.

WARNING: Cancer – www.P65Warnings.ca.gov
For Research Use or Manufacturing of Cell, Gene, or Tissue-Based Products. CAUTION: Not intended for direct administration into humans or animals.


Cell Type: Neural Cells
Classification: Serum-Free
Product Line: B-27™, CTS™
Product Size: 10 mL
Tests Performed: Endotoxin, Mycoplasma, Performance, Sterility
Shipping Condition: Dry Ice

Contents & storage

Store at -5 to -20°C and protect from light.


Manuals & protocols