Illustrative image only. Actual product may vary.Soy C-Cell S146B
Source of organic nitrogen and growth factors for cell culture media; supports CHO cell proliferation and protein expression and can partially replace FBS. Also suitable for industrial fermentation media and in vitro diagnostics.
- Category
- Peptones & Protein Hydrolysates
- pH (25 °C)
- 6.4 – 7.4
- Appearance
- Beige powder
- Pack sizes
- 500 g · 5 kg · 25 kg
- Raw material
- Soy
Data updated：2026-11-06
- Storage
- Store at 10–30 °C in sealed, dry, clean conditions. Hygroscopic: keep the container tightly closed when not in use.
- Shelf life
- 3 years
- Allergens
- Soy
Overview
Ultrafiltered soy peptone produced by controlled enzymatic hydrolysis of soybean meal, with low polyphenol and endotoxin levels. It combines a low degree of hydrolysis with high solubility and filterability. Fine beige powder, readily soluble in water, containing a mixture of peptides and free amino acids. Made from raw materials of plant/microbial origin only. Non-GMO in accordance with Regulations (EC) No 1829/2003 and 1830/2003.
Specifications
| Parameter | Specification |
|---|---|
| Appearance | Beige powder |
| Solubility (5 % solution) | Complete |
| pH (5 % solution) | 6.4 – 7.4 |
| Loss on drying | ≤ 6.0 % |
| Total nitrogen (TN) | 8.2 – 9.2 % |
| Amino nitrogen (AN) | 1.9 – 2.9 % |
| AN/TN × 100 | 21 – 35 |
| Residue on ignition | ≤ 24.0 % |
| Chlorides (as NaCl) | ≤ 1.0 % |
| Filterability (100 mL, 5 % w/v, 0.22 µm) | ≤ 300 sec |
| Endotoxin | ≤ 200 EU/g |
| Total aerobic microbial count | ≤ 1,000/g |
| Staphylococcus aureus | absence/10g |
| Salmonella | absence/25g |
| Escherichia coli | absence/g |
| Coliforms | ≤ 10/g |
| Yeasts and moulds | ≤ 20/g |
Release specifications. Actual values are reported on the COA supplied with each batch.
Product highlights
- Ultrafiltered (UF), Low endotoxin, Non-GMO, Animal-origin-free (AOF)
- Available in 500 g / 5 kg / 25 kg, from laboratory to industrial scale
- COA, specification sheet, and technical data sheet available; samples on request
- Shipped from Taiwan with reliable supply
Frequently asked questions
01Which cell lines is this C-Cell grade validated on?
Used on CHO in manufacturer data and research reports. For CHO cell proliferation and protein expression; supports partial replacement of fetal bovine serum. For other cell lines, start with a sample trial.
02What dose, and how is it added to the medium?
It varies with the cell type and culture mode: published studies used 0.5 g per litre for adherent Vero and 5 g per litre for suspension HEK293. Prepare a 30 g per litre stock directly in culture medium, filter through 0.2 µm and dilute in; trial three levels between 0.25 and 5 g per litre and read cell density and product.
03Is it free of animal-derived components?
Yes. This product is animal-origin-free, suitable for animal-free formulations and Halal requirements; a declaration is available on request.
04Is the raw material non-GMO?
Yes. The raw material is non-GMO; the supplier declaration can be provided with the COA.
05How should it be stored, and what is the shelf life?
Store at 10–30 °C in sealed, dry, clean conditions. Hygroscopic: keep the container tightly closed when not in use. 3 years
06How do I request a bulk quotation, and can you provide a COA?
Yes. This product is available in 500 g, 5 kg, 25 kg. Tell us your application and volume when requesting a quotation; we reply within one working day and can supply the COA, specification sheet, and technical data sheet.
Used in these applications
- CHO cells: monoclonal antibody and recombinant protein productionPeptide supplementation in serum-free CHO processes to support cell density and protein expression
- Serum-free and serum-reduced cell culture: cultivated meat, vaccines, and recombinant proteinsPlant- and yeast-derived cell-grade hydrolysates in place of part of the serum
- Cell therapy: mesenchymal stromal cells and extracellular vesiclesPlant peptone surface coating to raise extracellular vesicle yield
- Recombinant Protein Expression Nutrient SeriesAmino acids, peptides and growth factors that support recombinant protein expression and soluble protein yield. For recombinant E. coli, vaccine antigens, industrial enzymes and biopharmaceutical production.