Yeast Metabolites for Fermentation and Cell Culture

ART-YD-003 yeast metabolites are produced from selected food-grade yeast material and processed into a free-flowing, highly soluble powder for use where consistent nitrogen, micronutrient, and growth-factor contribution is required. The product is intended for B2B formulation teams working in microbial fermentation, cell culture media component sourcing, and nutritional blend development. It fits within the ArtemisYeast yeast derivatives portfolio for buyers who need traceable, non-animal-origin inputs rather than commodity flavor yeast.

Typical specification targets may include moisture not more than 6.0%, crude protein 50-65% by N×6.25, total nitrogen 8.0-11.0%, amino nitrogen 3.0-5.5%, ash 8.0-15.0%, pH 5.0-7.0 in 2% solution, and solubility not less than 95% in water under normal mixing. Particle size is commonly aligned to 80 mesh pass targets, subject to lot confirmation. The composition provides readily assimilable nitrogen, short peptides, nucleotides, minerals, and B-vitamin fractions that can support robust process media design without introducing animal-derived peptones.

• Microbial fermentation: nitrogen and micronutrient source for bacteria, yeast, fungi, and other industrial microorganisms used in enzyme, organic acid, amino acid, probiotic, and specialty metabolite production.
• Biopharma cell culture workflows: yeast-derived supplement for R&D and process media screening where non-animal-origin complex nutrients are required. Suitability should be validated by the customer in the target cell line and process.
• Dietary supplement manufacturing: ingredient input for tablets, capsules, sachets, or dry blends where yeast-derived amino acids, peptides, nucleotides, and B-vitamin fractions are desired within the finished formulation specification.
• Process optimization: useful in design-of-experiment work for carbon-to-nitrogen balancing, fed-batch nutrient pulse evaluation, and replacement trials for animal peptone systems.
• Industrial procurement: available in 20 kg sacks with palletized supply, export documents, and bulk quote on request for contract manufacturers, media blenders, and distributors.

Store ART-YD-003 in the original sealed 20 kg multi-wall sack in a dry, clean, odor-free warehouse at 5-25°C, protected from direct sunlight and high humidity. Avoid storage next to volatile chemicals, strong aromas, or wet-process areas. Once opened, reseal promptly or transfer to a clean closed container and use as soon as practical to limit moisture uptake and caking.

Typical shelf life is 24 months from manufacture when stored under recommended conditions, subject to the confirmed lot certificate. For production use, dissolve with moderate agitation in purified, deionized, or process water according to the customer’s media preparation protocol. Heat treatment, filtration, or sterilization conditions should be validated in the final formulation because color, nitrogen profile, and performance can shift with severe processing.

ArtemisYeast supplies ART-YD-003 for industrial and regulated manufacturing supply chains that require lot traceability and clear purchasing documentation. Each shipment can be supported by a Certificate of Analysis covering key physical, chemical, and microbiological parameters. Typical microbiological release targets may include total plate count, yeast and mold, coliforms, and absence of specified pathogens, with actual limits confirmed on the product specification or customer agreement.

Manufacturing is managed under HACCP-aligned controls, with food-safety, Halal, Kosher, ISO 22000, or FSSC 22000 documentation available on request where applicable to the producing site and lot. Buyers may review specifications, allergen statements, non-animal-origin declarations, SDS, TDS, and export paperwork through the ArtemisYeast quality documentation process. For media, supplement, or fermentation applications, incoming quality acceptance and functional performance should be verified by the buyer in the intended process.