Yeast Nutrient for Cell Culture

ART-YD-011 is a biotech-oriented yeast derivative designed for use as a nutrient input in microbial fermentation and selected biopharma cell culture media development. The product is manufactured from food-grade yeast biomass and processed to provide soluble nitrogen compounds, peptides, nucleotides, B-complex vitamins, trace minerals, and yeast cell-wall fractions. It is suitable for procurement teams evaluating non-animal-origin nutrient systems, media optimization projects, and production environments requiring repeatable material specifications.

Typical specification targets may include moisture ≤6.0%, protein as N×6.25 at 50–65%, total nitrogen 8–12%, amino nitrogen 3–6%, ash ≤12%, pH 5.0–7.0 in 2% solution, and 80 mesh pass as requested by grade. Live yeast activity is not the functional target for this derivative; the value is in soluble nutritional composition and process consistency. Related yeast derivative inputs can be reviewed in the yeast derivatives for bio applications category.

• Biopharma cell culture media development: used as a complex nutrient component during formulation screening, process development, and scale-up where yeast-derived peptides and micronutrients are required.
• Microbial fermentation: supports bacterial, yeast, and fungal fermentation processes by contributing free amino nitrogen, peptides, vitamins, and minerals for biomass build-up and metabolite production workflows.
• Seed train and inoculum preparation: can be evaluated in seed media where consistent nitrogen availability and soluble growth factors are important to process reproducibility.
• R&D formulation work: suitable for laboratories comparing yeast extract, yeast hydrolysate, autolysate, and other complex nutrient systems against defined media baselines.
• Industrial biotechnology procurement: offered in 20 kg multi-wall sacks for pilot and production purchasing, with bulk quote on request for recurring supply programs.

Store ART-YD-011 in the original sealed 20 kg multi-wall sack in a cool, dry, odor-free warehouse away from direct sunlight, moisture, and volatile chemicals. Recommended storage is below 25 °C with relative humidity controlled where practical. Under proper storage conditions, typical shelf life is 24 months from manufacture unless a project-specific grade or local requirement states otherwise on the certificate of analysis.

Because yeast derivatives are hygroscopic powders, reseal partly used bags immediately and use clean, dry handling tools. Avoid open exposure during humid production conditions, and follow site procedures for dust control, allergen review, and ingredient traceability. For liquid media preparation, add gradually under agitation to improve dispersion and confirm filtration or heat-treatment compatibility during process validation.

ArtemisYeast supplies ART-YD-011 with procurement-focused documentation to support supplier qualification and incoming quality review. A lot-specific certificate of analysis can include appearance, odor, moisture, nitrogen or protein, ash, pH, microbiological limits, and heavy metal screening where specified. Food-grade declaration, non-animal-origin statement, allergen statement, GMO status statement, Halal, Kosher, HACCP, ISO 22000, or FSSC 22000 documentation may be available on request depending on the production site and grade selected.

For regulated manufacturing environments, buyers should request the intended specification sheet before purchase and align testing requirements with internal quality systems. ArtemisYeast can support sample review, lot reservation, and shipment documentation for international buyers. Visit quality and documentation to understand standard review items, or contact the sales team for wholesale pricing on request.