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Peptone from Soymeal (Soy Peptone) – Enzymatic Digest for Microbiological Media
$29.00 AUD
Documentation
AuSaMicS Peptone from Soymeal — Soy Peptone (CAT: AS-1009) is a premium, animal-free nutrient derived from papaic digestion of non-GMO soybean meal. It delivers a rich, reproducible supply of peptides, free amino acids, carbohydrates, vitamins, and growth factors essential for the cultivation of bacteria, yeasts, and fastidious organisms across microbiological, fermentation, and biotechnology applications.
Product specifications
| Catalog number | AS-1009 |
| CAS number | 91079-46-8 |
| Source | Non-GMO soybean meal (papaic enzymatic digest) |
| Form | Dehydrated powder |
| Appearance | Light yellow to brown powder |
| Solubility | Completely soluble in water |
| pH (2% solution, 25°C) | 6.5 – 7.5 |
| Total nitrogen | 13.0 – 15.5% |
| Amino nitrogen | 3.5 – 5.0% |
| Loss on drying | ≤ 6.0% |
| Ash content | ≤ 15.0% |
| Storage temperature | 10–30°C, dry and well-ventilated |
Typical composition
Peptides & free amino acidsReadily assimilable nitrogen sources supporting protein synthesis and cell growth
CarbohydratesSoluble sugars and oligosaccharides supporting microbial energy metabolism
Vitamins & growth factorsB-complex vitamins and plant-derived growth factors enhancing microbial vitality
Plant-derived nutrientsBroad nutritional coverage from non-GMO soybean — suitable for animal-free formulations
Exact composition varies naturally between batches. A Certificate of Analysis (COA) is available upon request.
Key features & benefits
Plant-based, animal-free — sourced from non-GMO soybeans, ideal for vegan and animal-component-free media
Rich nutrient composition — abundant peptides, amino acids, carbohydrates, and growth factors for robust microbial growth
High total nitrogen (13.0–15.5%) — reliable biomass and metabolite yields across applications
Completely water-soluble — dissolves rapidly for straightforward, uniform media preparation
Batch-to-batch consistency — manufactured under stringent quality control for reproducible results
Cost-effective alternative to animal-derived peptones without compromising performance
Typical applications
Microbiological culture media (bacteria, yeasts, moulds)
Industrial fermentation & bioprocess development
Biopharmaceutical production (antibiotics, vaccines, proteins)
Food & beverage fermentation (brewing, yogurt, soy sauce)
Animal-free & plant-based media formulations
Routine microbiology & quality-control laboratories
Storage & stability
Store at 10–30°C in a cool, dry, well-ventilated place
Protect from moisture and direct light
Keep container tightly closed after each use
Use before stated expiry date printed on packaging
Intended use & compliance
⚠ Research & laboratory use only
For microbiological and fermentation laboratory use only. Not intended for human consumption, veterinary use, food, feed, or pharmaceutical manufacturing.
For microbiological and fermentation laboratory use only. Not intended for human consumption, veterinary use, food, feed, or pharmaceutical manufacturing.
Manufactured under controlled conditions to ensure consistency and performance. Meets international quality standards including USP, EP, and JP. COA and SDS available upon request.
✓ Research grade
✓ COA available
✓ Ships from Australia
✓ 1–3 day delivery
For bulk quantities or contract pricing: sales@ausamics.com