Tuna paste is a high quality nitrogen source for bacterial medium.

A, tuna paste manufacturing process:

The refined tuna paste used in "fermentation medium" is based on fresh tuna as the main material, using modern advanced bioenzyme engineering technology to enzymolize tuna protein several times with a variety of different bioenzymes, and then extracted and refined by special membrane filtration process.

Two, tuna paste ingredients:

The main component is a mixture of water-soluble fish protein polypeptide chains, small peptides and amino acids obtained by enzymatic hydrolysis, and rich in a variety of vitamins and trace organic mineral elements and growth factors that can promote microbial growth; Refined tuna paste has excellent water solubility, easily soluble in water small molecule polypeptides, vitamins, growth factors and other complex nutrition

components are very easy to be fully absorbed and utilized by microorganisms, which can rapidly grow and reproduce, and the product is greatly increased.

Three, tuna paste characteristics:

Because this product has a variety of microbial growth factors and a broad spectrum of vitamins, minerals and other nutrients; In particular, it is rich in water-soluble protein components such as polypeptides and amino acids that are easily soluble in water, so it can be quickly and effectively used by microorganisms, so it is often used as a high-level nitrogen source raw material for microbial media (If the use of yeast powder, peptone, corn pulp is not ideal for bioengineering projects, you can consider using refined tuna paste, which often achieves unexpected scientific research results).

Four, tuna paste use:

1, refined tuna paste is mainly used as microbial medium raw materials, antibiotic industry, penicillin, cephalosporin, gentamicin, tetracycline, spiramycin and other fermentation. Dextran, lactase, inosine production fermentation.

2. Biochemical engineering fermentation industry includes fermentation of genetically engineered bacteria, enzyme preparations, organic acids, hyaluronic acid, collagen, etc.

3. Various vaccines, cytokines and recombination in the biological products industry.

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