Wholesale Beef Extract Powder: China Suppliers & Factory for Biological Fermentation and Nutrient Enrichment Manufacturers, Suppliers

Beef extract powder, available in tan or dark brown, is a premium product manufactured in China by leading suppliers and factories. This extract utilizes biological hydrolysis to transform beef macromolecules into highly soluble nutrients. Rich in essential compounds such as creatine, peptides, amino acids, nucleotides, vitamins, and minerals, it boasts a high content of methionine and growth factors crucial for bacterial metabolism and proliferation. The production process begins with fresh beef, which undergoes defatting and enzymatic digestion to extract active components. After filtration to eliminate impurities, the liquid is concentrated and spray-dried into a fine powder, ensuring effective nutrient preservation. This versatile ingredient serves as a fundamental nutrient source for microbial culture media in laboratories and biopharmaceutical fermentation. Additionally, it is widely used in food processing to enhance flavor and supplement nutrition, making it an indispensable raw material in both the biological research and food industries. Choose our beef extract powder for top-quality nutrition and flavor in your applications

Product Description

Quality Standards
📋 Sensory Index
Items Requirements
Morphology Powder, no caking
Color Light yellow powder
Odor Endemic taste and odor of product, no other peculiar smell
Impurity No normal visible extraneous impurity
🧪 Physicochemical
Item Reagent Grade
Total Nitrogen (on DM) % ≥14.0
Amino Nitrogen (on DM) % ≥2.5%
Ash (on DM) % ≤13%
Moisture % ≤6.0%
PH (2% solution) 4.5–7.0
Solubility (2% solution) Pellucid
The physicochemical index is general specification but we can customize product according to the requirements of customer.
Application
🧫
Biological Laboratories
Widely applied in biological laboratories as a high-grade essential raw material to optimize cultivation efficiency and strain activity.
🏭
Microbial Fermentation
Used in large-scale microbial fermentation industries, providing comprehensive nutrients for microbial growth and metabolism.
🌿
Rich Nutritional Profile
Rich in abundant peptides, amino acids and natural growth factors, effectively compensating for nutritional deficiencies of peptone and other common nitrogen sources.
Usage
⚗️ Fully dissolved and sterilized before use.
Packaging
📦
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 beef extract used for in microbiology?
Beef extract is widely used as a nitrogen source in culture media for biological laboratories and large-scale microbial fermentation industries. It provides peptides, amino acids, and natural growth factors that support microbial growth and metabolism.
What are the key physicochemical specifications of this beef extract?
The product contains a total nitrogen (on DM) of ≥14.0%, amino nitrogen (on DM) of ≥2.5%, ash (on DM) of ≤13%, moisture of ≤6.0%, a pH (2% solution) of 4.5–7.0, and shows pellucid solubility in a 2% solution.
Can the product specifications be customized?
Yes. While the physicochemical index represents the general specification, we are able to customize the product according to the specific requirements of each customer.
How should beef extract be prepared before use?
The product should be fully dissolved and sterilized before use to ensure optimal performance and safety in laboratory or industrial applications.
What packaging options are available?
Beef extract is available in Compound Paper Bags (25kg/bag) or Cardboard Buckets for bulk use. Reagent-grade products are packaged in 250g plastic bottles. Custom packaging quantities and OEM packaging are also available upon request.
What makes beef extract a superior nitrogen source compared to peptone?
Beef extract effectively compensates for the nutritional deficiencies of peptone and other common nitrogen sources. Its rich content of peptides, amino acids, and natural growth factors provides a more comprehensive nutrient profile, helping to optimize cultivation efficiency and enhance strain activity.

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