Food and Beverage

Food and Beverage

The highly complex nature of matrices, in food & beverage markets, often requires the need for sample preparation steps prior to analysis for the analytes of interest. Gilson application for the automation of the sample preparation step will increase laboratory efficiency, improve precision and accuracy and reduce the potential for errors.

Automated Extraction of Aflatoxin M1 from Milk According to AOAC Method 2000.08 Using the Gilson GX-271 ASPEC® System


keyword: Aflatoxin, ASPEC, AOAC, Aspergillus, mycotoxins, Milk fermentation


Fractionation of Crude Oil Components on a Gilson Semi-Preparative HPLC System


keyword: Ractopamine, Clenbuterol, Animal Feed, Cattle Feed Additives, Automated Solid Phase Extraction, SPE, GX-274 ASPEC


Recovery and Purification Comparison of Glycinin Using Various pH Extraction Procedures on a Continuous Injection Gradient Gilson PLC 2020 System


keyword: Glycinin, Soy Protein, Beta   Conglycinin, PLC 2020 Personal Purification System, Semi-Preparative   Purification, Extraction, HPLC, Continuous Injection, Large Volume   Loading, Automated Loading Pump, Gradient



Selecting the Proper Pipetting Tools for Optimal PCR and qPCR in the Laboratory


keyword: PCR, qPCR, Pipetting, Biomolecule, Disposable Tips, Accuracy, PIPETMAN M, MICROMAN, PIPETMAN L, GmCLab


Determination of Pesticides in Drinking Water by LC-MS/MS Using PolymerSolid Phase Extraction Cartridges


keyword: SPE, Pesticide, Herbicide, Fingicide, Pharmaceuticals, Drinking Water, WHO, National Standards


Solid Phase Extraction of Oil & Grease from Water Using Aspec C18 Cartridges


keyword: SPE, C18, USEPA, Oil, Grease


Determination of Herbicides in Drinking Water by LC-MS/MS Using Solid Phase Extraction and Modified USEPA 525.3


keyword: Herbicides, USEPA, SPE, Residues, Drinking Water, MCLG, Simazine, Atrazine, Alachlor


Determination of Pharmaceutical Residues in Bovine Milk via LC-MS/MS Following Solid Phase Extraction


keyword: Milk, Bovine, SPE, JECFA, Residues, LC-MS/MS


Solid Phase Extraction of Phenolic Compounds from Wine Using ASPEC C18 Cartridges


keywordS: Wine, Phenolics, SPE, C18, Non-Flavonoid Acids


Automated NGS Library Prep: Ligation Efficiency of NxSeq® Sample Preparation Using The Gilson PIPETMAX®


keyword: Next Generation Sequencing, NGS, Sample Prep, DNA Library Prep, Automation, NxSeq, PIPETMAX



Gene Expression Plant - Virus Study Monitoring Potato Virus Y (PVY) with Real-Time PCR (qPCR) Results using the PIPETMAX® 268

keyword: Real-time PCR (qPCR), PIPETMAX 268, Reproducibility, RNA, cDNA, Plants, Virus


Selecting the Appropriate Laboratory Equipment: The Coomassie (Bradford) Protein Assay Performed Manually using Gilson PIPETMAN® M Multichannel, PIPETMAN L, and Automated using GX-271 ASPEC® and GX-241 Liquid Handler

keyword: PIPETMAN® L, PIPETMAN M Multichannel, GX-241 Liquid Handler, GX-274 ASPEC™, Coomassie (Bradford) Protein Assay, Molecular Biology, Automation, Laboratory Equipment


An Undergraduate's Approach to Method Development: Chromatography Lessons Learned through Experimentation

keyword: PLC 2020, Purification, Preparative Chromatography, Reversed Phase Chromatography, Method Development, Sparation Science, Pharmaceuticals


Automation of AOAC 970.16 Bitterness of Malt Beverage and AOAC 976.08 Color of Beer Through Unique Software Control of Common Laboratory Instruments with Real-time Decision Making and Analysis

keyword: Gilson GX-271 ASPEC™ with 406 Single Syringe Pump, TRILUTION LH v3.0 Liquid Handling Software, Agilent 8453 UV-Vis Spetrophotometer with Multicell Transport, Torrey Pines Scientific EchoTherm™ SC20XT


Automation of AOAC 988.13 for the Identification of FD&C Color Additives in Foods using Solid Phase Extraction

keyword: GX-274 ASPEC™, AOAC, Spectrophotometer, Food and Beverage, Solid Phase Extraction, SPE, Color Additives, FD&C, FDA, TRILUTION LH, Liquid Handling


Automated Solid Phase Extraction (SPE) Method for the Determination of Pesticides in Tea using GC/MS-MS

keyword: GX-271 Liquid Handler with 402 Dual with Tee Syringe Pump, TRILUTION LH Liquid Handling Software, Pesticides, tea, Solid Phase Extraction, GC/MS-MS (Gas Chromatography using Tandem Mass Spectrometry), Multi-residue, Extraction, Toluene, Silica Gel Cartridges, GX-271 Liquid Handler w/402 Syringe Pump, GC-MS/MS, Selectivity


A Quick Study - Comparison of Chromatography Normal Phase vs. Flash one the Gilson PLC 2020

keyword: Purification, Normal Phase Chromatography, Flash Chromatography, PLC 2020, Preparative Chromatography


Improving Laboratory Efficiency & Flexibility with Automated Sample Preparation Systems - The Impact of the GX-281 Dual Z-Arm Weighing Station

keyword: Weighing Station, GX-281 Liquid Handler, Sample Preparation, Automated Systems, Bar Coding, Tube Gripper, TRILUTION LH v3.0 Liquid Handling Software


Using the GX-271 ASPEC® for Automated Extraction of Hop Acids (Iso Alpha Acids) in Beer

keyword: Gilson GX-271 ASPEC™ with Dual 406 Syringe Module, TRILUTION® LH, Hop Acids, Iso Alpha Acids, Solid Phase Extraction (SPE), Beer, HPLC Analysis, Breweries, MEBAK, European Brewery Convention (EBC)


Rapid Isolation of Geraniin from Nephelium Lappaceum Rind Waste Using the Gilson GX-281 Preparative HPLC Purification System

keyword: Gilson GX-281 Preparative HPLC System, TRILUTION® LC, Geraniin, Alpha Glucosidase, Alpha Amylase, Aldol Reductase, AGE, Nephelium Lappaceum L., University of Malaysia, Anti-Hyperglycemic Agent, Hyperglycemia, Purification, Natural Products, HPLC, Diabetes


Selective Automated Solid Phase Extraction of Patulin from Apple Products Using Molecularly Imprinted Polymers

keyword: Automation, Patulin, GX-271 ASPEC™, Apple, Apple Juice, Apple Puree, HPLC, Sample Preparation, Solid Phase Extraction, SPE, MIP, Molecularly Imprinted Polymers


An Automated Solid Phase Extraction (SPE) Method for the Determination of Chloramphenicol in Honey

keyword: Automation, Chloramphenicol, GX-271 ASPEC™, Honey, LC/MS, LC/MS-MS, Sample Preparation, Solid Phase Extraction, SPE


Evaluation of a Benchtop Preparative HPLC System to Determine Optimal Purification of Compounds via Reverse Phase Chromatography, Normal Phase Chromatography, and Flash Chromatography

keyword: Preservatives, Paraben, HPLC, Normal Phase Chromatography, PLC 2020 Personal Chromatography System, Preparative Chromatography, Purification, Resolution, Trans-Stilbene Oxide, Flash, Normal Phase, Reverse Phase


Analysis of Sucralose in Water by Liquid Chromatography/Time-of-Flight Mass Spectrometry (LC/TOF-MS) after Automated Solid Phase Extraction

keyword: Aspartame, Environment, Groundwater, GX-271 ASPEC, LC/TOF-MS, Saccharin, Solid Phase Extraction, SPE, Sucralose, Surface Water, Water, Wastewater


An Automated Liquid Handling Strategy for Complex Matrices based on Sample Viscosity

keyword: Accuracy, Automated Liquid Handling, Beverages, Blood, GX-271, Liquid Handling, Liquid Handlers, Liquid Transfer, Low Volume Dispensing, Optimization, Performance


An Automated Method for the Selective Solid Phase Extraction of Zearalenone from Wheat Using Molecularly Imprinted Polymers

keyword: AFFINIMIP ZON, European Commission Regulation (EC), Feeds, Food, GX-271 ASPEC, HPLC, MIP, Molecularly Imprinted Polymers, Solid Phase Extraction, SPE, Wheat, Zearalenone, ZON


An Automated Method for the Selective Solid Phase Extraction of Ochratoxin A from Wheat Using Molecularly Imprinted Polymers

keyword: AFFINIMIP OTA, European Commission Regulation (EC), Feeds, Food, GX-271 ASPEC, HPLC, MIP, Molecularly Imprinted Polymers, Ochratoxin A, OTA, Solid Phase Extraction, SPE, Wheat


Automation of Solid Phase Extraction (SPE) Prior to Analysis of Infant Formula for Melamine

keyword: Beverage, FDA Method LIB No. 4422, Food, GB/T 22388-2008, GX-271 ASPEC, HILIC, Infant Formula, Milk, Strata-X-C, Solid Phase Extraction, SPE


Evaluation of Several Columns and Solvents for Post-Extraction Gel Permeation Chromatography (GPC) Clean-up of Fish Tissue Prior to PCB Analysis

keyword: Automated GX-271 GPC Clean-up System, Contaminants, EnviroSep-ABC GPC Sample Clean-up Column, Fish, GC/ECD, Gel Permeation Chromatography (GPC), PCBs


Determination of Chlorinated Pesticides in Poultry Fat Using GPC and Optional Alumina Clean-up with GC-ECD Detection

keyword: Chlorinated Pesticides, Poultry Fat, GX-271 GPC Clean-up System, GC-ECD Detection, Alumina, Lidane, Heptachlor, Methoxychlor, Aldrin, DCBP, Gamma-Chlordane, Alpha-Chlordane


The Examination and Automation of GPC, SPE and QuEChERS for Pesticides in Olive Oil

keyword: Edible Oils, Pesticides, GPC, SPE, QuEChERS


Ascorbic Acid and Sodium Benzoate in Orange Juice

keyword: Sodium Benzoate (E211), Vitamin C (Ascorbic Acid), Orange Juice, Fruit Drinks


Automated Fractionation System that Increases Recovery and Optimizes Precision of Solid Phase Extraction Methodology

keyword: Solid Phase Extractions (SPE), Protein Binding, Plasma Acid Addition, Sample Recovery, Sobent Interaction, Breakthrough, GX-271 ASPEC


Determination of Veterinary Drug Residues in Fish by an Automated SPE-HPLC System

keyword: Fish Tissue, GX-271 ASPEC, GX-271 Analytical HPLC System, Pesticides, Residues


The Automated Extraction of Acaracides from Honey via SPE

keyword: Acaricides, Honey, Bifenthrin, Fipronil, GX-271 ASPEC


The Automated SPE Assay of Fipronil and its Metabolites from Bee Pollen

keyword: Fipronil, Fipronil Sulfide, Fipronil Sulfone, Fipronil Desulfinyl, Pesticide, GX-271 ASPEC


A Novel Approach to GX-281 Semi-Preparative System Purification of Natural Compounds Using Isolation Gradients

keyword: GX-281 Purification System, TRILUTION LC, natural compounds, Oregano, Rosmarinic Acid, Carvacol, isolation gradient, purification, fraction collection



Totally Automated Method for the Determination of Sudan Dyes in Food via On-line Filtration, SPE and HPLC Analysis

keyword: Sudan Dye, Carcinogen, International Agency for Research on Cancer (ARC), Food Additives, Gilson SPE 215


Fast PCLC: A Widely Application Technique for Laboratory Scale Preparative Separations

keyword: Fast Preparative Column Liquid Chromatography (PCLC), Fraction Collection, Compound Separation, High Pressure Mixing, Natural Products, Synthetic Oligpeptides


The Ephedra Story: An Automated SPE Procedure and Analysis for the Determination of Ephedra and Ephedra-like Compounds in Foods and Dietary Supplements

keyword: Ephedra, Norephedrine, Pseudoephedrine, Methylephedrine, Dietary Supplements, Nutraceuticals, Gilson SPE 215

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