China Malt Extract Powder for Microorganism Culture - High-Quality Raw Material from China Suppliers and Factory Manufacturers, Supplier

Malt extract powder is a high-quality raw material derived from carefully selected malts, refined without any additives using advanced biological extraction and concentration-drying technology. This product is manufactured in a controlled environment to ensure optimal enzymatic hydrolysis and extraction conditions, effectively retaining the active components of malt. As a result, it offers stable properties and excellent water solubility, Rich in essential nutrients, malt extract powder serves as an abundant source of carbohydrates, proteins, peptides, free amino acids, purines, pyrimidines, and various B vitamins. It provides critical carbon and nitrogen sources along with growth factors necessary for microorganisms, enhancing cell growth, metabolism, enzyme synthesis, and biomass accumulation. This product also contributes to maintaining a stable fermentation environment, Malt extract powder is extensively utilized across various industries, including microbial culture, food fermentation, brewing, and biological research. When paired with yeast extract, peptone, and other medium components, it significantly boosts microbial proliferation and metabolic activity, thereby improving fermentation efficiency and product yield. As one of the leading suppliers in China, our factory ensures that this important raw material is perfect for formulating diverse natural culture media

Product Description

Product Standards

Sensory Index

Items Requirements
Morphology Powder, no caking
Color Light white powder
Odor Endemic taste and odor of product, no other peculiar smell
Impurity No normal visible extraneous impurity

Physicochemical Index

Item Reagent Grade
Total Nitrogen (on DM) % ≥7.5%
Amino Nitrogen (on DM) % ≥2.5%
Ash (on DM) % ≤18.0%
Moisture % ≤6.0%
PH (2% solution) 5.0–7.0
Acid Solution & Alkalescence High-Pressure Pellucid
Solubility (2% solution)
ℹ️
Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.

Application

It is the basic raw materials of biopharmaceutical industry and various microbial media and can culture fungi and saccharomycetes, and so on.

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

Q What is the minimum total nitrogen content required for this product?
The total nitrogen content (on dry matter basis) must be ≥7.5%, and the amino nitrogen content must be ≥2.5%, as specified in the physicochemical index.
Q Can the product specifications be customized to meet specific requirements?
Yes. While the physicochemical index represents the general specification, the product can be customized according to the specific requirements of the customer, including packaging format and OEM options.
Q What are the main applications of this product?
This product serves as a basic raw material for the biopharmaceutical industry and various microbial media. It is suitable for culturing fungi, saccharomycetes, and other microorganisms.
Q How should the product be prepared before use?
The product should be fully dissolved and sterilized before use to ensure safety and effectiveness in microbial culture or pharmaceutical applications.
Q What packaging options are available?
The product is available in Compound Paper Bags (25kg/bag) or Cardboard Buckets. Reagent-grade products are packaged in 250g plastic bottles. Custom measurement packaging and OEM packaging are also available upon request.
Q What is the acceptable pH range for a 2% solution of this product?
The pH of a 2% solution should fall within the range of 5.0 to 7.0, and the solution should appear pellucid when tested under both acid and alkaline high-pressure conditions.

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