Shandong Binzhou Zhiyuan Biotechnology Co., Ltd. is the largest cyclodextrin derivatives, inclusions manufacturers. Has a world-class R & D team and testing equipment, equipment, also has a large number of independent research and development of cyclodextrin products. Some of these products are intellectual source company patented products.
Hydroxybutyl betacyclodextrin is a new source of cyclodextrin derivatives. The unique modifying groups make it even more complex with water-soluble hydroxypropyl cyclodextrins and methylated cyclodextrins. Can be applied to medicine, food, cosmetics and other fields. Its main role is as follows:
In medicine can improve drug solubility, bioavailability, so that the efficacy of drugs to increase or take the amount of reduction, you can adjust or control the release of drugs, reduce drug side effects, enhance drug stability.
In the field of food and spices, nutrients can improve the stability and long-term, can cover up or correct the bad smell of food nutrition and taste.
In the field of cosmetics, cosmetics can reduce the organic molecules on the skin and mucous membrane tissue stimulation, enhance the stability of the material to prevent the evaporation of nutrients, oxidation.
Guest molecular chiral separation shows excellent performance.
Sulfobutyl Beta Cyclodextrin is the product thatβ-cyclodextrin 6 (also including 2, 3) OH is substituted by Sulfobutyl. It can be divided into single substitution, multiple substitution and total 6 substitutionβ-Cyclodextrin. The molecular formula is therefore different. Sulfobutyl Ether-Beta-Cyclodextrin/sulfobutyl ether-β-cyclodextrin has special affinity and inclusion for nitrogen containing. drugs.Our products including sulfobutyl ether-beta-cyclodextrin sodium salt,betadex sulfobutyl ether sodium,sulfobutyl ether-β-cyclodextrin sodium.
Product name : Sulfobutyl Ether-Beta-cyclodextrin
Appearance : white powder
Details:
Sulfobutyl Ether-Beta-cyclodextrin is used for Injection medicine, oral medicine, nasal medication and eye treatment. Sulfobutyl Ether-Beta-cyclodextrin has special affinity and inclusion for drugs containing nitrogen.
Specification of sulfobutyl beta cyclodextrin
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ITEMS |
SPECIFICATION |
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Appearance |
White to off-white solid, free from foreign matter |
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Solution Clarity |
A 30%w/v solution in water is clear and essentially free from particles of foreign matter |
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Identification (IR) |
Consistent with SBECD standard |
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Identification(Sodium) |
Identify test are positive for Sodium |
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Identification(LC) |
the retention time of the major peak of sample solution corresponds to the standard solution |
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Average Degree of Substitution |
6.2-6.9 |
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Water solution pH |
pH of 30%w/v solution in water is 5.8-6.8 |
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Heavy Metals |
≤5ppm |
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Water |
≤10% |
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β-Cyclodextrin Content |
≤0.1% |
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Sodium Chloride |
≤0.2% |
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1,4-butane sultone |
≤0.5ppm |
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4-Hydroxybutane-1-Sulfonic Acid |
≤0.09% |
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Disodium bis-(4-sulfobtyl) ether |
≤0.05% |
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Assay |
95%-105% |
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Bacterial endotoxins |
≤20EU/g |
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Microbiology |
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≤100CFU/g |
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Escherichia Coli |
Absence |
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mould plus yeast |
≤50CFU/g |
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Sulfobutyl Beta Cyclodextrin
Sulfobutyl Beta Cyclodextrin,Sulfobutyl Ether Beta Cyclodextrin,White Sulfobutyl Beta Cyclodextrin,98% Sulfobutyl Beta Cyclodextrin
Zhiyuan Biotchnology , http://www.zycydextrin.com