Mass SpectrometryNutritional Testing ItemsWater-Soluble Vitamins Assay Kit

Water-Soluble Vitamins Assay Kit

Abbreviation：WSVMethod：LC-MS/MS

Product Overview
  • Analytes
    Vitamin B1 (Thiamine) 、Vitamin B2 (Riboflavin) 、Vitamin B3 (Niacin, Nicotinamide) 、Vitamin B5 (Pantothenic Acid) 、Vitamin B6 (Pyridoxic Acid, Pyridoxal-5-Phosphate) 、Vitamin B7 (Biotin) 、Vitamin B9 (5-Methyltetrahydrofolate, Folic Acid) 、Vitamin B12 (Methylmalonic Acid) 
  • Example Clinical Applications

    Provides diagnostic evidence for primary and secondary vitamin deficiencies and supports personalized treatment plans to improve therapeutic outcomes. 
    Provides guidance for appropriate vitamin supplementation during pregnancy to improve neonatal health. 
    Supports personalized nutritional plans and disease prevention strategies for children.
    Provides scientific guidance for vitamin supplementation to help prevent suboptimal health and chronic diseases. 

  • Sample Type
    0.3 mL serum, stored at −20°C, protected from light. 
  • Background

    All water-soluble vitamins participate in catalytic functions. B vitamins are essential components of many coenzymes responsible for the transfer of hydrogen, electrons, or functional groups. They are involved in enzyme-catalyzed metabolism of carbohydrates, lipids, proteins, and nucleotides.
    Unlike fat-soluble vitamins, water-soluble vitamins generally do not accumulate in the body; however, long-term excessive intake may still cause adverse effects. High doses of vitamin B2 may cause yellow discoloration of urine, while excessive vitamin B6 intake may lead to ataxia and severe sensory neuropathy.

  • Packing Specification
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