Food Grade Additives Ingredient Preservatives Nisin Powder CAS 1414-45-5
What is Nisin?
Nisin is a polypeptide formed by Streptococcus lactis, and its appearance is light brown solid powder. And has different solubility at different PH values, and is almost insoluble in alkaline environment. Nisin can be digested and converted into amino acids by protease in digestive tract, and provide necessary nutrients and energy sources for human body. In addition, according to related research, nisin can inhibit the growth and kill most pathogenic bacteria such as Gram-positive bacteria and Bacillus. At present, nisin has been widely used as a pure natural preservative in pharmaceutical manufacturing, health food, convenience food, canned food and other medical and food preservation and storage technologies.
| Items | Specifications |
| Product name | Nisin |
| CAS No. | 1414-45-5 |
| MF | C143H230N42O37S7 |
| MW | 3354.07 |
| EINECS.No | 215-807-5 |
| Boiling Point | 2967℃ |
| Density | 1.02 g/mL |
| Appearance | White Powder |
| Shelf Life | 2 Years When Properly Stored |
| Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Certification
| Specification |
| Testing Item | Standard | Result |
| Appearance | Colorless or white crystal | conforms |
| ldentification | Complies with the limit Test | conforms |
| Clarity&Colour of Solution | Pass test | Pass test |
| Purity /% | 99.5~101. | 99.96 |
| Sulphated Ash/% | ≤0.05 | 0.01 |
| Sulphate/% | ≤0.015 | <0.015 |
| Oxalic acid/% | ≤0.01 | <0.01 |
| Heavy Metals/% | ≤0.0005 | <0.0005 |
| Readily Carbonisable Substance | Pass test | Pass test |
| Bacterial Endotoxin | ≤0.5lU/mg | <0.5lU/mg |
| Aluminium | ≤0.2ppm | <0. 2ppm |
| Lead | ≤0.2ppm | <0.2ppm |
| Arsenic | ≤1ppm | <1ppm |
| Mercury | ≤1ppm | <1ppm |
| Mesh | 8-80MESH | Conforms |
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Function
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1) Since nisin (also known as Str. lactic peptide) is a polypeptide, it is rapidly inactivated in the intestine by digestive enzymes after consumption
2) Extensive micro-biological tests have not shown any cross resistant between nisin and medical antibacterial drug
3) Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores which cause food spoilage, and especially inhibit the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes
4) It is a natural food preservative which is highly efficient, safe and has no side-effects
5) In addition, it has excellent solubility and stability in food. It is not effective against Gram-negative bacteria, yeasts or mould.
- Application
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- 1) Nisin can be used in a wide range of heat-processed foods
2) These include: fresh milk, processed cheese and other dairy products, pasteurized liquid eggs, processed meat, seafood, canned food, fruit drinks, plant protein drinks, baked products, instant food, beer, and wine
3) It can also be used as a preservative in gelatin processing, cosmetics, drugs and health products.
Company Information
Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.
Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.
FAQ
1.How to get in touch with us?
You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.
2.Are you a manufacturer or trade company?
We are a professional manufacturer.
3.Can I get a sample?
Yes, free sample can be provided, but shipping cost is covered by your side.
4.What's your MOQ?
It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.
5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.
6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.
7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.
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