Technical Services

The LilaLab has expertise with the following suite of in-house instrumentation which can be utilized in cooperative research proposals.

High Pressure Liquid Chromatography (HPLC)

Instrument Specifications

 

 

 

 

 

 

 

 

 

 

 

 

Agilent 1260 Infinity HPLC equipped with DAD and ELSD detectors

Agilent 1200 HPLC equipped with DAD and RID detectors

Agilent 1200 HPLC equipped with DAD and FLD detectors

Anthocyanin analysis

Includes identification of peaks by comparison to standards and quantification of total anthocyanins as cyanidin-3-O-glucoside equivalents based on peak area measurements

Flavonoid and phenolic acids analyses

Identification against available standards using DAD detector

Proanthocyanidin analysis

HPLC on normal phase column with fluorescence detection according to degree of polymerization. Quantification based on total peak areas

PDF of chromatogram with peak areas, identification against common available standards, and quantitation if required

Liquid Chromatography-Mass Spectrometers (LC-MS and LC-MSn )

Instrument Specifications

 

Waters Xevo G2-XS QTof Quadrupole Time-of-Flight Mass Spectrometry

Shimadzu LCMS-IT-TOF (m/z 150 – 2500, 1 ppm error)

Agilent QTOF G6510A (m/z 150 – 2500, 5 ppm error)

Gas Chromatography-Mass Spectrometers

Instrument Specifications Agilent 7890 with 5975C inert XL EI/CI MSD triple axis detector
 

 

 

Including method development and identification from NIST library

Circular Dichroism Spectrometer

Instrument Specifications Jasco J-815 Cd Spectrometer

Polarimeter

Instrument Specifications Jasco P-2000 Polarimeter

Grace Reveleris® Prep purification system

Instrument Specifications

 

Both flash and preparative isolation of small molecules.

Max pressure 1700 bar

High-Performance Counter-Current Chromatography

Instrument Specifications

 

Dynamic Extractions Ltd – Midi-HPCCC with Armen high-pressure pump equipped with UV/Vis detector