ART-YD-020 Yeast Derivative for Cell Culture

ART-YD-020 is a biotech-grade yeast derivative supplied as a free-flowing beige to tan powder for use as a nutrient component in biopharma cell culture media development and microbial fermentation processes. It is positioned within the yeast derivatives bio category for buyers who need a scalable, non-animal origin input with consistent nitrogen contribution, soluble growth factors, and batch documentation suitable for technical review.

The product is derived from selected yeast biomass and processed to provide peptides, amino nitrogen, B-complex nutritional factors, nucleotides, carbohydrates, and trace minerals. Typical specification targets may include moisture not more than 6.0%, crude protein 35-50% on dry basis, total nitrogen 5.5-8.0%, ash not more than 12%, pH 5.0-7.0 in a 2% solution, and 95% pass through 80 mesh, subject to lot confirmation. It is not a live yeast product and is not specified by CFU/g viability. Microbiological limits, heavy metals, residual solvents if applicable, and allergen status are provided by lot-specific documentation. For supply planning, ART-YD-020 is packed in 20 kg multi-wall sacks suitable for palletized export and controlled warehouse rotation.

• Biopharma cell culture media development: Used by process development teams as a yeast-derived nutrient matrix for evaluating peptide nitrogen, growth-supporting micronutrients, and lot-to-lot performance in defined or complex media systems.
• Microbial fermentation: Suitable for bacterial, yeast, and fungal fermentation where soluble nitrogen, vitamins, and minerals are needed to support biomass generation, metabolite production, or inoculum preparation.
• Scale-up and manufacturing support: Procurement teams can qualify ART-YD-020 for pilot, demonstration, and production-scale media preparation where reliable sacks, CoA review, and change-control communication matter.
• R&D screening: Food biotech, industrial biotech, and bioprocess groups can compare this material against internal nutrient matrices for solubility, color contribution, nitrogen release, and process economics.
• Bulk sourcing programs: ArtemisYeast supports specification discussion, sample coordination where available, and a bulk quote on request for multi-sack, pallet, or container requirements.

Store ART-YD-020 in the original sealed 20 kg multi-wall sack in a cool, dry, odor-free warehouse, protected from moisture, direct sunlight, and strong oxidizing materials. Recommended storage is below 25°C with relative humidity controlled where possible. Under unopened ambient dry storage, typical shelf life is 24 months from manufacture, subject to the confirmed CoA or product label. After opening, reseal tightly and use promptly to limit moisture uptake and powder compaction.

For handling, use standard dust-control practices, local exhaust where powder transfer is frequent, and appropriate personal protective equipment for dry ingredient operations. The product should be dispersed according to the customer’s media preparation protocol, with filtration, heat treatment, or other downstream controls validated by the user.

ART-YD-020 is supplied with lot traceability and certificate of analysis parameters aligned to the agreed purchase specification. Manufacturing and supplier controls are managed under HACCP-aligned quality systems, with documentation packages available for technical evaluation. Typical documents may include CoA, specification sheet, safety data sheet, non-animal origin statement, allergen statement, GMO status statement where applicable, and food or biotech-grade declarations.

Documentation for ISO 22000, FSSC 22000, Halal, Kosher, or related food-safety systems can be provided when applicable to the production site, product grade, and shipment lot. Buyers may review requirements through ArtemisYeast quality documentation before placing a procurement request. Final acceptance criteria, microbiological limits, and shipping documentation should be agreed in writing before order confirmation.