Wholesale High-Quality Soy Peptone Suppliers in China - Premium Plant-Derived Nutrients from Trusted Factory Suppliers, Factories

Our Soy Peptone is a top-tier, animal-free protein hydrolysate, expertly produced from high-quality non-GMO soybeans in our state-of-the-art factory in China. This product is specifically formulated to provide consistent and reliable nutrition for various biotechnological, microbiological, and industrial applications, As one of the leading suppliers of plant-derived peptones, we offer a sustainable and safe alternative to traditional animal-derived peptones. Our commitment to eco-friendly bioprocessing practices aligns with the growing global demand for clean-label products, making our Soy Peptone an ideal choice for businesses looking to innovate in the vegetal peptone market

Product Description

Product Description
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Our Soy Peptone is a premium, animal-free protein hydrolysate meticulously crafted from high-quality non-GMO soybeans, designed to deliver consistent, reliable nutrition for a wide range of biotechnological, microbiological, and industrial applications.

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As a leading plant-derived peptone, it stands out as a sustainable, safe alternative to animal-derived peptones, aligning with the global shift toward clean-label products and eco-friendly bioprocessing practices that are driving growth in the vegetal peptone market.

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Produced through advanced enzymatic hydrolysis (using papain or other food-grade enzymes) and rigorous purification processes, our Soy Peptone is a water-soluble powder characterized by a balanced profile of free amino acids, small peptides, essential growth factors, vitamins, and carbohydratesβ€”all critical for supporting robust microbial growth, cell proliferation, and metabolic activity. Unlike animal-derived peptones, our soy-based formula eliminates the risk of cross-contamination with animal pathogens (such as those associated with mad cow disease).

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Our Soy Peptone is backed by comprehensive quality documentation, including Certificates of Analysis (CoA), Safety Data Sheets (SDS), and compliance with international standards. We offer technical support to help optimize its use in specific applications β€” whether in biotechnology, microbiology, pharmaceuticals, food & beverages, or cosmetics.

Join the global shift toward sustainable, plant-based nutrient solutions with our premium Soy Peptone β€” your trusted partner for high-performance, compliant, and eco-friendly bioprocessing and industrial applications.

Quality Standards
Sensory Index
Items Requirements
Morphology Powder, no caking
Color Light yellow or yellow brown
Odor Endemic taste and odor of product, no other peculiar smell
Impurity No normal visible extraneous impurity
Physicochemical Index
Item Industrial Grade Pharmaceutical Grade Reagent Grade
Total Nitrogen (on DM) % β‰₯8.0% β‰₯8.0% β‰₯8.0%
Amino Nitrogen (on DM) % β‰₯2.0% β‰₯2.0% β‰₯3.0%
Ash (on DM) % ≀17.0% ≀17.0% ≀17.0%
Moisture % ≀7.0% ≀7.0% ≀7.0%
pH (2% solution) 4.0 – 7.0 6.8 – 7.2
Acid solution & alkalescence high-pressure β€” Pellucid

⚠️ Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.

Usage
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Preparation Instructions

Fully dissolved and sterilized before use.

Packaging
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Standard Packaging

Compound Paper Bag with 25 kg/bag or Cardboard Bucket.

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Reagent-Grade Packaging

250g plastic bottle, or customized packaging per customer measurement requirements. OEM packaging is also available.

Frequently Asked Questions (FAQ)
❓ What makes Soy Peptone different from animal-derived peptones?
Soy Peptone is a 100% plant-derived, animal-free protein hydrolysate produced from non-GMO soybeans. Unlike animal-derived peptones, it eliminates the risk of cross-contamination with animal pathogens (e.g., prions associated with mad cow disease), making it a safer, more sustainable choice for bioprocessing and microbiological applications.
❓ What grades of Soy Peptone are available?
We offer three grades to meet diverse application needs: Industrial Grade, Pharmaceutical Grade, and Reagent Grade. Each grade has defined physicochemical specifications, with Reagent Grade featuring a tighter pH range (6.8–7.2) and higher amino nitrogen content (β‰₯3.0%).
❓ Can the product specifications be customized?
Yes. While we provide general standard specifications, we are able to customize the product's physicochemical parameters to meet your specific process or formulation requirements. Please contact our technical team to discuss your needs.
❓ What quality documentation is provided with the product?
Every batch of our Soy Peptone is accompanied by a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS). The product complies with relevant international quality standards, ensuring full traceability and regulatory compliance for your applications.
❓ What are the recommended storage conditions for Soy Peptone?
Soy Peptone should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight and moisture. The product should be kept sealed after opening to prevent caking and contamination. Please refer to the SDS for detailed storage and handling instructions.
❓ What packaging options and minimum order quantities are available?
Standard packaging is available in 25 kg compound paper bags or cardboard buckets. Reagent-grade products are packaged in 250g plastic bottles. Custom packaging sizes and OEM packaging are also available upon request to accommodate specific customer requirements.

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