August 2020 New Products

Wheat 100, ultra-filtered (UF) Gibco™

Wheat 100, Ultra-Filtered (UF), is hydrolyzed wheat gluten protein that has been digested for enhanced peptide content, resulting in a low concentration of free amino acids and carbohydrates. It is an ultra-filtered supplement and is ideal for mammalian cell culture applications.

Wheat 100, UF, contains glutamine that is associated with peptides, making it a stable source. This helps minimize the ammonia generation compared to the addition of free glutamine in cell culture media. Wheat 100, UF, can also be used to enhance growth and production in microbial applications.

Wheat 100, UF, is also part of the Gibco Peptone Preview Pak, which features our new wheat, cotton, soy, and yeast peptones. These peptones provide unique nutritional profiles compared to other cell culture supplements. The Preview Pak includes five 100 gram samples*.

*The Gibco Peptone Preview Pak is non-GMP. Larger GMP packaging sizes are available.

Tryptic Soy Broth, without dextrose Gibco™

Tryptic Soy Broth without Dextrose is an enzymatic digest of casein and soybean meal. It is a low carbohydrate basal medium used for cultivating fastidious and nonfastidious microorganisms. Dextrose is omitted from the formula to permit use of the medium in fermentation studies where carbohydrates may be added. The carbohydrate concentration used most frequently in fermentation reactions is 0.5% or 1%.

Soy 100 Gibco™

Soy 100 is a highly digested soy protein peptone that is high in nucleosides and free amino acid content. It has high concentrations of vitamins and carbohydrates, which is recommended for the cultivation of a wide variety of microbial organisms as well as varied mammalian cell culture applications.

Soy 100 can be blended with other animal origin-free peptones, such as wheat or yeast, when looking for replacements for animal origin peptones.

Soy 100 is also part of the Gibco Peptone Preview Pak, which features our new wheat, cotton, soy, and yeast peptones. These peptones provide unique nutritional profiles compared to other cell culture supplements. The Preview Pak includes five 100 gram samples*.

*The Gibco Peptone Preview Pak is non-GMP. Larger GMP packaging sizes are available.

spinner