Vitamin K2 CAS NO.11032-49-8

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Vitamin K2 is a naturally occurring vitamin that contains the basic structure of menadione and has anti-bleeding effects. It is a yellow crystal or oily liquid at room temperature, insoluble in water, soluble in organic solvents and vegetable oils, heat-resistant, but easily affected by light damage. It can promote the synthesis of prothrombin in the liver and regulate the synthesis of coagulation factors VII, IX and X, thereby accelerating blood coagulation. In addition, it plays an important role in the phosphorylation of glucose in cells. In some bacteria (such as mycobacteria), it can be used as a component of the respiratory chain. After the deficiency, the clotting time is prolonged, so when there is trauma, the bleeding will continue. Human and animal intestinal bacteria can synthesize, so it is generally not easy to get deficiency. Rich in liver, fish, meat, and leafy green vegetables such as cabbage and spinach. This product can be synthesized by microorganisms, including animal intestinal bacteria, and can also be extracted from spoiled fish meal. Vitamin K is physiologically related to coagulation. The name of vitamin K comes from the first letter of Koagulation (coagulation), which means "coagulation of Chemicalbook blood". Natural vitamin K has two groups of compounds, they are phylloquinone (vitamin K1) and menaquinones (vitamin K2), the former exists in green leafy plants, the latter is synthesized by bacteria. The synthetic compound menadione, namely α-methyl-1,4 naphthoquinone, is called vitamin K3. This cyclic compound is the basic structure of the natural vitamin K family, and its biological activity is higher than that of vitamins K1 and K2. Vitamin K is stable to heat, but is easily destroyed by light and alkali, so it needs to be protected from light when stored. The absorption of vitamin K requires bile and pancreatic juice. The labeled phylloquinone experiment proves that the absorption rate of vitamin K in normal people is about 80%, while the absorption rate in patients with fat malabsorption is 20-30%. The absorbed vitamin K is composed of Lymphatic chylomicrons are transported into the bloodstream where they travel along with beta-lipoproteins. Vitamin K appears in large amounts in the liver 1 to 2 hours after ingestion, and other tissues such as kidney, heart, skin and muscle also increase, and decrease after 24 hours. Human intestinal bacteria synthesize vitamin K, and some of it can be used by the human body, becoming an important source of vitamin K for the human body.

 

   All Key Manufacturers and Suppliers of Baoji Guokang have routine inspections to ensure they are in compliance with the standards set in place during the original Supplier Assessment Inspection.

 

Production Inspection Process:

Our Group service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.

- Raw material before any production begins

- Pre-production samples to ensure specifications are being met

- In-process to confirm that standards are maintained

- Pre-shipping to ensure that the product arrives to the customer exactly as expected and is packaged

correctly to prevent any damage in transit.

   We can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital.

We will arrange the subsequent shipments from our factory to your warehouse.

We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.

  We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.

   Delivery can be offered.

    - Utilizing your own freight-forwarder

    - FOB to a port in China

    - CIF to a port near you

   Whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery FOB in China or CIF to a port near you, we are glad to quote and supply whichever way you choose. Please feel free to discuss all options with us.

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.

 

 

   All Key Manufacturers and Suppliers of Baoji Guokang have routine inspections to ensure they are in compliance with the standards set in place during the original Supplier Assessment Inspection.

 

Production Inspection Process:

Our Group service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.

- Raw material before any production begins

- Pre-production samples to ensure specifications are being met

- In-process to confirm that standards are maintained

- Pre-shipping to ensure that the product arrives to the customer exactly as expected and is packaged

correctly to prevent any damage in transit.

   We can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital.

We will arrange the subsequent shipments from our factory to your warehouse.

We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.

  We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.

   Delivery can be offered.

    - Utilizing your own freight-forwarder

    - FOB to a port in China

    - CIF to a port near you

   Whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery FOB in China or CIF to a port near you, we are glad to quote and supply whichever way you choose. Please feel free to discuss all options with us.

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.