The Peptone Preview Pak features our wheat, cotton, soy, and yeast peptones and provides unique nutritional profiles compared to other cell culture supplements.

• Easy-to-test pack of animal origin-free peptones
• Unique nutritional profiles
• Cell culture supplements

The Peptone Preview Pak contains:
• Wheat 100, UF—an ultra-filtered supplement and good source of glutamine, which makes it ideal for mammalian cell culture applications. It is digested for enhanced peptide content resulting in a low concentration of free amino acids and carbohydrates.
• Cotton 100, UF—rich in nucleoside content and digested to enhance peptide content. It is processed to provide higher concentrations of vitamins, which can help maintain performance in mammalian and microbial processes.
• Cotton 200, UF—ultra-filtered and rich in nucleoside content, processed to enhance carbohydrate concentrations, which is important for some cell culture and microbial processes
• Soy 100—a highly digested soy protein peptone that is high in nucleosides and free amino acid content. It has high concentrations of vitamins and carbohydrates and is recommend for a wide variety of processes.
• Yeast 100—designed to enhance the content of vitamins and other key nutritional components found in yeast. It is intended for nutritional supplementation for mammalian, microbial, and insect cell culture.

For larger package sizes, contact Gibco Custom Products Services or see related/recommended products.