Lactalbumin Peptone FM
Raw material sourceLactalbumin
FM series products are recommended for fermentation, diagnostic and cell culture media applications where clearness is not mandatory. The high level of essential amino acids present in Lactalbumin Peptone are very useful for tissue culture and for the production of vaccines. Lactalbumin Peptone FM can be used also as substrate for lactobacilli, clostridia and in fermentation for hormones production.
Total Nitrogen 10,5 - 12,5 %
Amino Nitrogen 5 - 7 %
ph 4,5 - 6
Available on Request
Standard Plate Count (Cfu/g)
Yeasts and Moudls
Molecular Weights distribution
Degree of hydrolysis
Salts and Ashes
Lactalbumin Peptone FM 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.
Lactalbumin Peptone FM is the result of the skill of Costantino in the selection of the best optimized milk protein source in combination with an hydrolysis able to delivery the optimized performance for fermentation and culture media. Lactalbumin Peptone FM is then filtered and concentrated before spray drying to obtain the best clarity and purified product for these applications. Lactalbumin Peptone FM is so particularly efficient where an high protein level is required. It has a high 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