Corporate Banner
Satellite Banner
Scientific Communities
Become a Member | Sign in
Home>Resources>Application Notes>This Application Note
  Application Notes
Scientific News
13 Ways to Stop an Unseen Force from Disrupting Weighing
Download a free Mettler Toledo paper to discover how to halt static’s negative effects before the next weigh-in.
Flinders Ig Nobel Winner Cracks Global Anaesthetic
One of the world’s most in-demand anaesthetics can now be produced on the spot, thanks to the thermos-flask sized device that recently won Flinders University inventor Professor Colin Raston an Ig Nobel prize.
Resurrected Proteins Double Their Natural Activity
Researchers demonstrate method for reviving denatured proteins.
Genes That Protect African Children From Developing Malaria Identified
Variations in DNA at a specific location on the genome that protect African children from developing severe malaria, in some cases nearly halving a child’s chance of developing the life-threatening disease, have been identified in the largest genetic association study of malaria to date.
Messing With The Monsoon
Manmade aerosols can alter rainfall in the world’s most populous region.
Potential Target for Treatment of Autism
Grant of $2.4 million will support further research.
Scientists Decode Structure at Root of Muscular Disease
Researchers at Rice University and Baylor College of Medicine have unlocked the structural details of a protein seen as key to treating a neuromuscular disease.
Sniffing Out Cancer
Scientists have been exploring new ways to “smell” signs of cancer by analyzing what’s in patients’ breath.
New Test Detects All Viruses
A new test detects virtually any virus that infects people and animals, according to research at Washington University School of Medicine in St. Louis, where the technology was developed.
Inroads Against Leukemia
Potential for halting disease in molecule isolated from sea sponges.
Scroll Up
Scroll Down

Analysis of Fat-Soluble Vitamins from Food Matrix for Nutrition Labeling
Bookmark and Share

Agilent Technologies

This Application Note shows how to carry out qualitative and quantitative analysis of fat soluble vitamins from two different food matrixes. A robust reverse phase high performance liquid chromatographic (RP-HPLC) method for simultaneous determination of nine fat soluble vitamins was developed. Separation and quantifi-cation was achieved by an Agilent 1260 Infinity LC System using an Agilent Poroshell EC-C18 column. The advanced feature of the Agilent 1260 Infinity Diode Array Detector (DAD) to select multiple wavelengths was utilized effectively to detect various vitamins at their maximum absorbance. Robustness of the method for routine nutrition labelling analysis was established by partial validation and the method was verified by analyzing vitamin D content from two different food matrices. Finally, using an Agilent 1290 Infinity LC System, this HPLC method was effectively transferred to a short Ultra High Pressure Liquid Chromatographic (UHPLC) method.

Further Information

Related Content

Agilent Announces Opening of Life Science Research Center
Facility designed to advance multi-omics research.
Thursday, September 24, 2015
Agilent to Acquire Seahorse Bioscience
Acquisition complements Agilent’s market-leading separations and mass spectrometry solutions, expands pharma offerings.
Thursday, September 10, 2015
Agilent, Singapore Institute Collaborate
Agilent Technologies and Singapore's Bioprocessing Technology Institute today announced a collaboration to develop new analytical approaches to specific protein-linked sugar compounds.
Wednesday, July 15, 2015
Agilent Collaborate with A*STAR’s Bioprocessing Technology Institute
Collaboration addresses a critical need in the biopharmaceutical industry.
Tuesday, July 14, 2015
Agilent Technologies and Waters Corporation Formalize Instrument Control Exchange
Agilent Technologies Inc. and Waters Corp have announced a formal agreement to exchange instrument controls to improve the productivity of customers who own software and instruments from both companies.
Wednesday, July 01, 2015
Agilent Technologies Launches New Products for Analyzing Biotherapeutics
Expanded AdvanceBio portfolio enables scientists to speed research and lower costs.
Thursday, June 25, 2015
Agilent to Focus on "Powerful Partnerships, Inspiring Results" at ASMS 2015
Company to introduce solutions enabling new standards in mass spectrometry, lab productivity.
Friday, May 29, 2015
Agilent Announces New CEO Mike McMullen
McMullen elected as chief executive officer by Company’s board of directors.
Thursday, March 19, 2015
Agilent’s Microarray Scanner Approved for In Vitro Diagnostics in China
Regulators approve SureScan Dx as medical device.
Wednesday, January 28, 2015
Utilizing Fast HPLC Screening Methods for the Detection of Steroids
Analysis of steroids improved by choosing the optimal HPLC column for the separation.
Saturday, January 17, 2015
Agilent Names Alacris Theranostics as Certified Provider of Target Enrichment Services
Customers receive consistent data quality, reproducibility and reliability.
Saturday, January 17, 2015
Benefits of SPE for the Analysis of Mycotoxins
Fast and cost-effective sample preparation is essential for the analysis of mycotoxins in food and feed.
Wednesday, January 14, 2015
Dako, Cell Signalling Tech Partner with Companion Diagnostics
Partnership for development of high-quality, cutting-edge companion diagnostic products for diagnosis and treatment of cancer.
Monday, January 12, 2015
Agilent Technologies - Making Better GC Connections
Improving GC connections for reliable, robust and reproducible results.
Wednesday, December 24, 2014
How to Achieve High-Speed, High-Resolution Glycan Mapping for mAb Characterization
The full characterization of biotherapeutics is required by regulatory authorities as properties such as safety, efficacy and the serum half-life of therapeutic proteins can be affected by differences in their glycosylation pattern.
Monday, December 22, 2014
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,600+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
3,800+ scientific videos