Preparation method of nisin aqueous solution with high clarity and high potency
A technology of nisin and aqueous solution, which is applied in the fields of chemical instruments and methods, food science, decapeptide, etc., can solve the problems of low titer and insufficient clarity of nisin aqueous solution, achieve high titer and reduce transportation costs , the effect of less salt content
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0018] The present invention is described in further detail in conjunction with embodiment now, and the application of the present invention is not limited to following embodiment, and any form modification of the present invention all will fall into protection domain of the present invention.
[0019] The preparation method of high clarity and high titer nisin aqueous solution of the present invention comprises the following steps:
[0020] (1) Take nisin powder with a potency greater than 35,000 IU / mg and put it into distilled water to prepare an aqueous solution with a potency of 50,000 IU / ml;
[0021] (2) The above aqueous solution was subjected to ultrafiltration treatment through a 2000D ultrafiltration membrane to obtain a clear aqueous solution; it should be noted that during the trial production, three specifications of ultrafiltration membranes of 3000D, 2000D and 1000D were selected and tested one by one, and it was found that the 3000D ultrafiltration membrane The ...
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com