Organic Yeast-Derived Nutrient for Fermentation

ART-YD-002 is a yeast-derived organic nutrient powder manufactured for B2B use in fermentation and biotechnology supply chains. It is not an active dry yeast and is not specified by CFU/g; instead, performance is controlled through soluble nitrogen, peptide profile, moisture, ash, particle size, and microbiological limits. Typical reference specifications may include moisture not more than 6.0%, crude protein 40–55%, total nitrogen 6.0–9.0%, amino nitrogen 2.0–4.5%, ash 6–12%, pH 5.0–7.0 in aqueous solution, and 80 mesh pass rate not less than 90%. Final purchasing specifications should be confirmed by lot CoA.

The material is used as a complex nutrient where defined salts alone are insufficient for robust biomass generation, metabolite production, or media optimization. Its yeast matrix contributes peptides, free amino acids, B-group nutritional cofactors, potassium, phosphate, and trace elements that can support strain-to-strain variability in bacteria, yeast, and fungi. For related inputs, procurement teams can review the yeast derivatives bio category or submit a bulk quote on request with target specifications, annual volume, and destination port.

• Microbial fermentation: complex nitrogen source for seed culture, scale-up media, enzyme production, organic acid production, probiotic manufacturing support, and strain screening programs requiring stable nutrient background.
• Biopharma process development: media component for upstream microbial expression systems and non-clinical cell culture research workflows where yeast-derived peptides and micronutrients are specified by R&D or process teams.
• Dietary supplement manufacturing: yeast-derived ingredient input for tablets, capsules, blends, and premixes, subject to the buyer’s formulation rules, labeling review, and local regulatory assessment.
• Industrial biotechnology: nutrient booster for pilot and commercial fermenters where operators monitor dissolved oxygen, pH, foam, residual sugar, and nitrogen uptake to improve repeatability between batches.
• R&D media optimization: component for design-of-experiment studies comparing dosage levels, sterilization methods, and interactions with carbon source, inorganic salts, antifoam, and trace mineral packages.

Store ART-YD-002 in the original sealed 20 kg multi-wall sack in a cool, dry, well-ventilated warehouse. Recommended storage is 5–25 °C with relative humidity below 65%, away from direct sunlight, strong odors, volatile chemicals, and condensation. Under recommended conditions, typical shelf life is 24 months from manufacture; shorter internal retest periods may be applied by controlled manufacturing sites.

As a hygroscopic fine powder, the product should be handled with dust control, clean scoops, and resealed packaging after partial use. For heat-sterilized media, customers should validate whether autoclaving, separate sterilization, or sterile filtration of the soluble fraction gives the best performance in their process.

ArtemisYeast supplies ART-YD-002 for specification-driven purchasing, with lot traceability and documentation available on request through the quality documentation process. Standard document packs can include CoA, technical data sheet, safety data sheet, allergen statement, GMO-status statement, country-of-origin information, and microbiological test results. Heavy metals, residual solvents, pesticide screening, and food-grade declarations can be quoted when required for the purchasing specification.

Manufacturing is managed under food and biotechnology ingredient controls aligned with HACCP principles. Certification documents such as ISO 22000, FSSC 22000, Halal, or Kosher may be provided when applicable to the producing site and requested before order confirmation. Buyers should confirm target limits for total plate count, yeast and mold, coliforms, Salmonella, and Staphylococcus aureus before contract release.