Casein Peptone TT
Raw material sourceCasein
Casein Peptones are a rich source of amino acid nitrogen for microorganism. Casein Peptone TT is recommended for fermentation, diagnostic and cell culture media applications where clarity is mandatory and a low content in Thymine and Thymidine is required.
Total Nitrogen 11 - 13,5 %
Amino Nitrogen 3 - 4 %
ph 6,7 - 7,3
Available on Request
Standard Plate Count (Cfu/g)
Yeasts and Moudls
Molecular Weights distribution
Degree of hydrolysis
Salts and Ashes
Casein Peptone TT belongs to the dairy series of Costantino peptones production. Dairy families have been developed by Costantino along the years to optimize the performance of the fermentation process, as well to be perfectly suitable to be determinant ingredient in culture media formulations. Purity and clarity of the products are the result of an continuous improvement in the selection and optimization of the best supply chain and a stable and capable process.
Casein Peptone TT is the result of the skill of Costantino in the selection of the best optimized casein protein source in combination with an hydrolysis able to deliver the optimized performance for fermentation and culture media. Casein Peptone TT is then filtered and concentrated before spray drying to obtain the best purified product for these applications. Casein Peptone TT is so particularly efficient where an high protein level is required. It has a medium level of hydrolysis to enhance molecular weight distribution. As many Costantino products customization of this product is available for eventual fine tuning of the chemical properties to fit the customers optimal needs.
Storage & Shelf Life
Hydrolizates are hygroscopic and can absorb odors. Temperatures below 30°C, relative humidity below 65%, and odor free environment are recommended. Avoid direct sunlight. Expiry date: 5 years from the date of manufacture in the original sealed packaging kept in a dry area, ideally between 8 and 30°C..
The standard packaging is a 25 kg cardboard box which contains the product within an inner polyethylene liner bag. No staples or metallic fasteners are used:
- Custom packaging available
- Delivered with Certificate of Analysis
Range of phisicals & chemical profile