Wholesale SOY PEPTONE High-Quality Plant-Derived Nutrient for Biotech, Microbiology & Industrial Applications Manufacturer, Supplier

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.

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.

Product Description

Product Description

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.

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.

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 carbohydrates—all of which are 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).

Our Soy Peptone is backed by comprehensive quality documentation, including Certificates of Analysis (CoA), Safety Data Sheets (SDS), and compliance with international standards. We are committed to providing a product that not only meets but exceeds customer expectations, offering technical support to help optimize its use in specific applications. Whether you are in biotechnology, microbiology, pharmaceuticals, food and beverages, or cosmetics, our Soy Peptone delivers the reliability, safety, and performance you need to drive innovation and efficiency in your processes.

Join the global shift toward sustainable, plant-based nutrient solutions with our premium Soy Peptone—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) % ≥8.0% ≥8.0% ≥8.0%
Amino nitrogen (on DM) % ≥2.0% ≥2.0% ≥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 - Pellucid
Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.
Usage Instructions

Fully dissolved and sterilized before use.

Packaging Details

Compound Paper Bag with 25kg/bag or Cardboard Bucket. Reagent-grade products are packaged with 250g plastic bottle (or be packed according to the measurement requirements of customer and OEM Package as well).

Frequently Asked Questions

What is Soy Peptone and what is it derived from?
Our Soy Peptone is a high-quality, animal-free protein hydrolysate produced through enzymatic hydrolysis of premium, non-GMO soybeans. It acts as an excellent, sustainable source of nitrogen, amino acids, and nutrients for micro-organisms.
Why is animal-free Soy Peptone preferred over animal-derived options?
Animal-free Soy Peptone completely eliminates the risk of cross-contamination with animal pathogens (such as BSE/TSE). It aligns with safety regulations and supports clean-label, eco-friendly bioprocessing, making it ideal for pharmaceutical and food applications.
What grades of Soy Peptone do you supply?
We offer three distinct grades of Soy Peptone: Industrial Grade, Pharmaceutical Grade, and Reagent Grade. Each grade is tailored to meet specific industrial and laboratory purity standards.
How should the Soy Peptone be prepared for biological applications?
The product is a highly water-soluble powder. For optimal cultivation and laboratory processes, it should be fully dissolved in your medium solution and autoclaved or sterilized before use.
Can you customize the specifications of the Soy Peptone?
Yes, while we maintain high standard physicochemical specifications, we can customize the nutritional composition and specifications to fit the unique requirements of your application.
What are the available packaging options?
Our standard bulk packaging includes 25kg compound paper bags or cardboard buckets. Reagent-grade configurations are packaged in 250g plastic bottles. We also accommodate custom measurement requests and OEM packaging.

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