ADCF Feed 7B Supplement Powder

This powder feed supplement is designed for serum-free CHO culture where procurement teams and process engineers need an animal-origin-free input with defined release specifications. It is suitable for use alongside compatible serum-free media in fed-batch development, scale-down models, and production-support studies. The product is specified for CHO K1, CHO-S, CHO-GS, and CHO DG44 cells and is aligned with common culture conditions of 37 °C and 5–10% CO2.

Key specifications include powder format, pH 5.3–5.9, osmolality 1000–1400 mOsmol/kg, and endotoxin not more than 20 EU/mL. The classification is animal-origin-free, supporting controlled raw-material strategies for laboratories that restrict undefined animal-derived inputs. The listed unit size is 1 L, with a published price of $1,625. For planned campaigns, annual demand, or multi-site supply, buyers may request a quote for current availability and volume pricing.

• Fed-batch feeding studies for CHO K1, CHO-S, CHO-GS, and CHO DG44 cultures.
• Serum-free process development where an animal-origin-free supplement is required.
• Biopharmaceutical and vaccine-related cell culture research, development, and manufacturing support workflows.
• Media and feed screening programs evaluating nutrient timing, feed concentration, osmolality impact, and culture duration.
• Scale-down bioreactor, shake flask, and screening-plate workflows operated at 37 °C with 5–10% CO2.

Store the powder at 2–8 °C protected from light. The stated shelf life is 24 months when the product is held under recommended conditions and the container remains properly closed. Shipments are handled with blue ice to help maintain refrigerated transit conditions. After receipt, inspect packaging, verify the lot and expiry information, and move the material promptly into qualified refrigerated storage. Use appropriate aseptic technique during preparation and addition to culture systems, and qualify dilution or reconstitution procedures within the receiving site’s own process controls.

CellCultureMedia supplies CCM-SF-0025 for professional cell culture use with lot-level documentation available on request. Quality release information may include the stated pH, osmolality, endotoxin limit, appearance, and other applicable checks for the manufactured lot. Documentation practices are ISO-aligned and intended to support supplier qualification, incoming QC review, and batch record traceability. For specifications, CoA requests, and procurement files, contact CellCultureMedia or review the quality documentation information. Free worldwide blue-ice shipping is included for this item unless otherwise specified at quotation.