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Vitamins Test Kits

Background on Vitamins

Vitamins are a class of organic substances necessary to maintain human life activities, and they are also important active substances to maintain human health. The content of vitamins in the body is small, but indispensable, and they are often supplied by food. The human body needs a total of 13 vitamins: vitamin A, vitamin B, vitamin C, vitamin D, vitamin E, vitamin K, vitamin H, vitamin P, vitamin PP, vitamin M, vitamin T, vitamin U, and water-soluble vitamins. Human health will be threatened when vitamins are lacking. Scurvy, beriberi, rickets, pellagra and dry eye are all specific vitamin deficiencies.

Vitamins Test Kits

Vitamins test kits are common tools for detecting the content of vitamins in food, as well as important means to ensure food safety. Vitamins test kits can be divided into the following categories:

  • Detection of fat-soluble vitamins (vitamins A, vitamins D, vitamins E, vitamins K) in food.
  • Detection of water-soluble vitamins (vitamins B, vitamins C) in food.
  • Detection of "vitamins" (vitamin PP, folic acid, etc.) in food. 

Advantages of Our Vitamins Test Kits

  • A variety of vitamins detection technologies (UV-Vis spectrophotometry, fluorescence spectrophotometry, ELISA, ultra high performance liquid chromatography-triple quadrupole tandem mass spectrometry, methods based on capillary electrophoresis; high performance liquid chromatography) were adopted to develop test kits.
  • It can operate multiple kits to measure multiple components at the same time, short measuring period and high measuring sensitivity.
  • Food vitamins test kits include 7+ categories of food (vegetables, fruits, nuts, lean meat, dairy, eggs and plant oil) and 6+ categories of vitamins (vitamin A, vitamin C, vitamin D, vitamin E, vitamin B and niacin).
  • The kits contents are safe and equipped with detailed product instructions, which is simple, fast and convenient to operate.

Vitamin supplements (left) and Solid phase extraction methods used for water-soluble vitamins (right). Fig.1 Vitamin supplements (left) and Solid phase extraction methods used for water-soluble vitamins (right). (Fatima Z, et al, 2019).

Alfa Chemistry provides a wide range of vitamins test kits including vitamin A, vitamin C, vitamin D, vitamin E, vitamin B and niacin for vegetables, fruits, nuts, lean meat, dairy, eggs and plant oil. We are committed to producing fast, efficient, safe and inexpensive vitamins test kits to meet your requirements. If you are interested in our products, welcome to contact us for products quotations and more detailed information.


  • 1. Fatima Z, Jin X,et al. (2019) Recent trends in analytical methods for water-soluble vitamins. J Chromatogr A. 1606: 360245.
  • It should be noted that our products are for research purposes only. Not suitable for any clinical use.


    Alfa Chemistry is a leading supplier of world-renowned test kits. Our high-quality products and customized services are trustworthy and support you in your innovative discoveries.


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