Lifeasible can efficiently and accurately detect the changes of fat-soluble vitamins in plant samples by high-performance liquid chromatography, liquid chromatography-mass spectrometry, and biochemical methods. Besides, we also have different strategies for the extraction and purification of different samples.

Fat-soluble vitamins are a kind of vitamins that are insoluble in water but soluble in fat and non-polar organic solvents, including vitamin A, vitamin D, vitamin E, vitamin K and so on. These vitamins generally contain only carbon, hydrogen, and oxygen, and most of them coexist with lipids in food. their absorption in the body is usually closely related to the lipids in the intestines and can be absorbed into the human body and stored in organs such as the liver.

What We Offer

Category	ID	Name	Detection Method	Sample Requirement
Fat-Soluble Vitamins	1	Vitamin A	HPLC/LC-MS/ Biochemical methods	Please make sure that the sample size is more than 2g/2ml, and there is no restriction on plant varieties.
	2	Vitamin D
	3	Vitamin E
	4	Vitamin K
Before sampling, it is necessary to set up the control group and the experimental group, and each group is suggested to repeat more than 3 times. The experimental samples will not be returned, please back them up by yourself.

*The testing project is constantly updated, please contact our staff by email for more up-to-date and relevant information.

After receiving the order, we will carry out your project as soon as possible and at the end of the project, we will provide a detailed technical report, including relevant experimental steps, relevant parameters of the experiment, original pictures, original data, and accurate and reliable experiment results.

Supplementary Scheme

Due to the different testing items, the quantity requirements for samples are different. For more information, please see the introduction of each service or consult our staff by direct email. [Inquiry]

Lifeasible for more vitamins of the same kind of substances can be combined with standard samples for testing, for rare vitamin molecules, such as the provision of standard samples, can provide customized testing. Besides, Lifeasible also provides a variety of extraction and purification methods for different plant samples, combined with our high-quality detection platform to provide customers around the world with the most efficient and accurate vitamin detection and analysis services.

*If your organization requires the signing of a confidentiality agreement, please contact us by email.

For research use only, not intended for any clinical use.

Related Services

• Detection of Water-Soluble Vitamins