Weiyel New Product Recommendation: Nitrite in Food QC Sample Is Newly Launched! Welcome to Buy!

Sodium nitrite is a food additive, often added to food to enhance the color and flavor of food, and has the preservative effect of inhibiting microorganisms, which helps to maintain the nutritional value of food and extend the shelf life. However, consumption of meat products and pickled vegetables with high nitrite content may easily cause food poisoning, and long-term consumption may even induce cancer in the digestive system. The content of sodium nitrite in meat products is clearly stipulated in GB 2760 National Standard for Food Safety and Use of Food Additives.

Product Information

Our new product Nitrite in Milk Powder-QC(420919) is lanunched. You can look for this product on .

Application Areas

This control sample can be used as a working standard for daily analysis and testing; it can also be used for laboratory quality control such as testing method evaluation and personnel assessment.

Conclusion

The nitrite analysis quality control samples processed using commercially available meat products as raw materials have good uniformity by spectrophotometry and ion chromatography, and the results of 12 months of long-term stability study show that there is good stability. The R&D unit will continue to track and monitor the stability of the reference material, and if any changes in the value are found within the validity period, the superior authorities and users will be notified in a timely manner.

Service Assurance

Weiyel - a national reference material development unit, has been deeply involved in the field of reference materials for more than ten years! With a R&D base of 24,000 square meters, it has successfully applied for 28 kinds of national first-class reference materials, nearly 600 kinds of national second-class reference materials, and more than 30,000 kinds of independent research and development reference materials, which can provide customized services according to the different needs of enterprises.

Since its establishment, Weiye Metrology has always adhered to independent research and development, continuous innovation, and continued to provide reliable products for the industry, so that you can measure accurately and use them assured. Now we have built a complete and efficient warehousing supply chain system, adding more than 10 reference material warehouses, storing nearly 100,000 products, with sufficient inventory, complete types and fast delivery.

Notes

The sample needs to be stored in accordance with the requirements of the certificate, the minimum sampling amount is 2g, and it should be used once after opening, and it should be strictly prevented from staining during use.