China Suppliers Beef Extract Powder Factory - Biological Fermentation Organic Nitrogen for Nutritional Enhancement

Beef extract powder, available in tan or dark brown, is an essential ingredient produced in China by leading suppliers and factories. Utilizing biological hydrolysis, this powder effectively breaks down beef macromolecules into soluble nutrients. Packed with creatine, peptides, amino acids, nucleotides, vitamins, and minerals, it boasts high levels of methionine and growth factors critical for bacterial metabolism and proliferation. The production process begins with fresh beef, which undergoes defatting and enzymatic digestion to release active components. After thorough filtration to eliminate impurities, the resulting liquid is concentrated and spray-dried into a fine powder, ensuring the preservation of its nutritional value. This versatile beef extract powder is widely used as a primary nutrient source for microbial culture media in laboratories and biopharmaceutical fermentation. Additionally, it enhances flavor and nutritional content in food processing, making it an indispensable raw material across biological research and the food industry. Partner with trusted suppliers and factories in China for high-quality beef extract powder to elevate your products

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
Beef extract effectively compensates for the nutritional deficiencies of peptone and other common nitrogen sources in culture media. Rich in abundant peptides, amino acids and natural growth factors, it provides comprehensive nutrients for microbial growth and metabolism. Widely applied in biological laboratories and large-scale microbial fermentation industries, it serves as a high-grade essential raw material to optimize cultivation efficiency and strain activity.
Usage
🧪
Preparation Before Use
Fully dissolved and sterilized before use.
Packaging
📦
Industrial Packaging
Compound Paper Bag with 25kg/bag or Cardboard Bucket.
🧴
Reagent-Grade Packaging
250g plastic bottle, or packed according to customer measurement requirements. OEM packaging available.
Frequently Asked Questions
Q What is the total nitrogen content of this beef extract?
The total nitrogen content (on dry matter basis) is ≥14.0%, ensuring a high-quality nitrogen source for microbial culture media and fermentation applications.
Q Can the physicochemical specifications be customized?
Yes. While the listed physicochemical index represents the general specification, we can fully customize the product parameters according to the specific requirements of each customer.
Q How should beef extract be prepared before use?
Beef extract should be fully dissolved in the appropriate solvent and then sterilized prior to use in culture media or fermentation processes to ensure safety and performance.
Q What packaging options are available for beef extract?
Beef extract is available in compound paper bags (25kg/bag), cardboard buckets for industrial use, or 250g plastic bottles for reagent-grade applications. Custom packaging and OEM options are also available upon request.
Q What are the main application areas of beef extract?
Beef extract is widely used in biological laboratories and large-scale microbial fermentation industries. It serves as a high-grade nitrogen source that supplements peptone, providing peptides, amino acids, and natural growth factors to support microbial growth and metabolism.
Q What is the appearance and solubility of beef extract?
Beef extract appears as a light yellow powder with no caking. It dissolves clearly in a 2% solution (pellucid), and has a pH range of 4.5–7.0, making it compatible with a wide range of culture media formulations.

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