Baoding Sino-Chem Industry co.,Ltd. is a high-tech enterprise confirmed by the Science and Technology Department of Hebei Province, and is one of the first enterprise to produce hyaluronic acid, with solely-owned intellectual property.
It has three purifying and production workshops set up in accordance with the requirements of the National GMP Standard, and has well equipment and advanced inspection means. It now has the annual capacity to produce 5000kgs of high pure sodium hyaluronate and 1000kgs of sodium hyaluronate for medical use.
It had got through the IS09001 quality System Certification. The quality indexes of its main products as hyaluronic acid for cosmetics, oral and medical use, have all reached the present world level. Its products have been widely used in many cosmetic, food and pharmaceutical plants and scientific 'research institutes at home and abroad, and are warmly welcomed by domestic and foreign consumers.
At the same time, we are handling Pancreatin(4*USP, 8*USP, 10*USP) and Pepsin(1:10000NF) for many years. The standard is USP.
The company would like to cooperate with clients at home and abroad with its quality products and perfect service, and thank for the support of old and new customers in various circles.
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Nisin
Description
Model No:10
1.The Properties of Nisin
Nisin is a polypeptide produced by Lactococcus lactis and can be digested into amino acids by a-chymotrypsin in in human intestines and stomach. The use of nisin will not affect the normal bacterial community , nor produce the drug resistance or chiasmatic resistance as it happened when the antibiotics used. Nisin is a nonpoisonous and high efficacious food preservative/anti-microbial agent.It possesses anti-microbial activity against a wide range of Gram-posit-ive bacteria , particularly those that produce spores , which are the major food spoilage organisms , such as Clostridium botulinum , Staphylococcus aureus, Streptococcus hemolyticus, Listeria monocytogenes, Bacillus stearothermophilus, Bacillus subtilis etc. The use of nisin , as a food preservative, can greatly decrease the required temperature and shorten the time at food heat processing, which could not only improve the nutritional value,appearance,flavor andtexture of foods, prolong significantly the shelf-life, but also save energy greatly and lower the product cost. Now, nisin have been used in a wide range of processed foods, e.g. cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc , it can also be used in the areas of cosmetics, medicines and health products.
2.Technical Data of the Product
Product Name: WeiRi-Brand Nisin
Molecular Formula: C143H228O37S7
Molecular Weight: 3348
CAS ? 1414-45-5
Specification of Product
Program Specification
Appearance Off-white powder
Content(IU/mg) ? 1000
Moisture (%) ? 3
Heavy Metals(Pb) (mg/kg) ? 0.001
? 10
(As)(%) ? 0.0001
NaCl(%) ? 50
Count of Colony (cuf/g) ? 10
E.coli.(MPN/100g) ? 30
Salmonellae spp. Absent in 25g
Stability
Nisin is most stable in acid conditions. It can keep the activity after the treatment in 121 ? for 30min at pH2; 47% of the activity remained after the treatment in 110? for 30min in nonfat milk at pH6.5; But the activity lost rapidly in 30 minutes at 63 ? and pH 11.
Solubility
Nisin can be dissolved in aqueous solution, but is insoluble in non-polar solvents. The solubility decreases as the increase of pH, and it increases as the rise of temperature.
3. Application of the Product
Nisin, as an effective natural food preservative, can be used in a number of foods under the permission by local legislation. Some of the application of Nisin is listed as follows:
1). Dairy Products 2). Meat Products and Marine Products 3). Plant Protein Food 4). Canned Food 5). Fruit Juice Drinks 6). Liquid Egg and Egg-Conta ined Products 7). Alcoholic Beverage 8). Salad Sauce and Dressings 9). Sealed Foods with Heat Process
1.The Properties of Nisin
Nisin is a polypeptide produced by Lactococcus lactis and can be digested into amino acids by a-chymotrypsin in in human intestines and stomach. The use of nisin will not affect the normal bacterial community , nor produce the drug resistance or chiasmatic resistance as it happened when the antibiotics used. Nisin is a nonpoisonous and high efficacious food preservative/anti-microbial agent.It possesses anti-microbial activity against a wide range of Gram-posit-ive bacteria , particularly those that produce spores , which are the major food spoilage organisms , such as Clostridium botulinum , Staphylococcus aureus, Streptococcus hemolyticus, Listeria monocytogenes, Bacillus stearothermophilus, Bacillus subtilis etc. The use of nisin , as a food preservative, can greatly decrease the required temperature and shorten the time at food heat processing, which could not only improve the nutritional value,appearance,flavor andtexture of foods, prolong significantly the shelf-life, but also save energy greatly and lower the product cost. Now, nisin have been used in a wide range of processed foods, e.g. cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc , it can also be used in the areas of cosmetics, medicines and health products.
2.Technical Data of the Product
Product Name: WeiRi-Brand Nisin
Molecular Formula: C143H228O37S7
Molecular Weight: 3348
CAS ? 1414-45-5
Specification of Product
Program Specification
Appearance Off-white powder
Content(IU/mg) ? 1000
Moisture (%) ? 3
Heavy Metals(Pb) (mg/kg) ? 0.001
? 10
(As)(%) ? 0.0001
NaCl(%) ? 50
Count of Colony (cuf/g) ? 10
E.coli.(MPN/100g) ? 30
Salmonellae spp. Absent in 25g
Stability
Nisin is most stable in acid conditions. It can keep the activity after the treatment in 121 ? for 30min at pH2; 47% of the activity remained after the treatment in 110? for 30min in nonfat milk at pH6.5; But the activity lost rapidly in 30 minutes at 63 ? and pH 11.
Solubility
Nisin can be dissolved in aqueous solution, but is insoluble in non-polar solvents. The solubility decreases as the increase of pH, and it increases as the rise of temperature.
3. Application of the Product
Nisin, as an effective natural food preservative, can be used in a number of foods under the permission by local legislation. Some of the application of Nisin is listed as follows:
1). Dairy Products 2). Meat Products and Marine Products 3). Plant Protein Food 4). Canned Food 5). Fruit Juice Drinks 6). Liquid Egg and Egg-Conta ined Products 7). Alcoholic Beverage 8). Salad Sauce and Dressings 9). Sealed Foods with Heat Process
Other Information
Categories:Biological Products
Company Profile
Contact Information
| Company Name: | Baoding Sino-Chem Industry Co.,ltd |
| Contact Person: | Bill Liu (Manager) |
| Business Type: | Manufacturer |
| Employees total: | 100 ~ 500 |
| Year established: | 2003 |
| Send Email: |  |
| Telephone Number: | 86-13730226313 |
| Fax Number: | 86-312-5936598 |
| Address: | No.8, Fuxing Road, Baoding, Hebei, China |
| Home Page: | http://51hyaluronic.diytrade.com |
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May 22, Toronto, Canada Area Vaughan Mayor Linda Jackson and his entourage visited the city, visited the International Trade City Hall, Marketing and imported goods. Xiu Xian Municipal Committee, met with delegation. Xiu Xian said that Vaughan is a city full of vigor and vitality, hope the two cities to further strengthen economic and trade exchanges, for small commodities Yiwu exported to Vaughan, Vaughan's product landing Yiwu. Linda Jackson said the city of Yiwu, the international trade has left a deep impression on them. She hopes the visit will promote Vaughan's products entered the market of imported goods Yiwu Museum, and city leaders warmly invited a return visit Vaughan.
May 22, Toronto, Canada Area Vaughan Mayor Linda Jackson and his entourage visited the city, visited the International Trade City Hall, Marketing and imported goods. Xiu Xian Municipal Committee, met with delegation. Xiu Xian said that Vaughan is a city full of vigor and vitality, hope the two cities to further strengthen economic and trade exchanges, for small commodities Yiwu exported to Vaughan, Vaughan's product landing Yiwu. Linda Jackson said the city of Yiwu, the international trade has left a deep impression on them. She hopes the visit will promote Vaughan's products entered the market of imported goods Yiwu Museum, and city leaders warmly invited a return visit Vaughan.
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