GC Archives - SCIENCE UNFILTERED

FeaturedSample Preparation

How Chromatography Accessories Save the Day In the Lab

May 24, 2019May 24, 2019 Science UnfilteredLeave a comment

Explore Phenomenex's portfolio of sample prep sidekicks and products that will help your analysis' run as smooth as possible.

Contaminants beware of Phenomenex’s next superhero – the sample prep sidekicks. With a wide selection of products to choose from, you don’t have to select just one sidekick! And all Continue Reading

Tagged Autosampler,autosampler vials,Chromatography,chromatography accessories,GC,LC,Positive Pressure Manifold,Sample Prep,Sample Preparation,sample preparation products

EnvironmentalFeaturedGas Chromatography (GC)Technical Tips

Sulfur Dioxide, Acid Rain, and How Gas Chromatography is Here To Help

January 30, 2019January 30, 2019 Science UnfilteredLeave a comment

Discover how gas chromatography can heal your sulfur dioxide woes. Guest Author: Tim Nelson, Global Marketing Manager, Fuels & Chemicals We can all agree that acidic rain is not “sweet” Continue Reading

Tagged acid rain,Capillary,Capillary Column,complex petroleum,Crude Oil,Environmental,environmental chemists,Environmental impacts,Environmental Science and Technology,Fuel,Gas Chromatography,Gas Chromatography (GC),GC,Petroleum,sulfur,sulfur dioxide,sulfuric acid,Zebron,Zebron gas management,Zebron ZB-1

CannabisFeaturedGas Chromatography (GC)Ramkumar Dhandapani, Ph.D.- Gas Chromatography Technical Manager

Cannabis GC-FID Method Development

December 13, 2018December 13, 2018 Science UnfilteredLeave a comment

Explore our newest method development application focusing on the determination of residual solvents and terpenes in cannabis by GC-FID. Below is a snippet from our recently published technical note by Continue Reading

Tagged Analytes,Cannabis,cannabis testing,Gas Chromatography,Gas Chromatography (GC),GC,GC Column,GC Columns,GC-FID,Method Development,method optimization,phenyl phases,residual solvents,terpenes,USP,USP 467,USP Monographs,ZB Plus,ZB-624plus,ZB-FAME

FeaturedOur CompanyTechnical Tips

Have a Technical Question? Live Chat with Experts!

September 13, 2018 Science UnfilteredLeave a comment

Scientists are some of the smartest people to walk the planet. But even basic chromatography knowledge can evade the most experienced scientist. That is why Phenomenex provides technical assistance nearly Continue Reading

Tagged biopharm,biopharmaceuticals,Chat,Chromatography,Gas Chromatography,GC,High Performance Liquid Chromatography,High Pressure Liquid Chromatography,HPLC,Live Chat,Online Chat,Pharmaceuticals,Phenomenex,Technical Chat,Technical Experts,Technical Support,UHPLC,Ultra-High Performance Liquid Chromatography

David C. Kennedy, Ph.D- Business Development ManagerFeaturedOur CompanyTechnical Tips

What Is Flash Chromatography? Discover What’s New in an Old Field

July 19, 2018August 7, 2018 Science UnfilteredLeave a comment

Guest Author: David C. Kennedy, Ph.D What is flash chromatography, and what new things can we expect in such an old field? Flash chromatography often appears to be a quiet corner Continue Reading

Tagged Agela,Agela Technologies,Cannabinoids,flash,flash chromatography,GC,High Performance Liquid Chromatography,High Pressure Liquid Chromatography,HPLC,Pharmaceuticals,SPE,UHPLC

FeaturedGas Chromatography (GC)Sitting With ScientistsTechnical Tips

Sitting with Scientist Yuri P. Belov, Ph.D., the GC Column Mastermind

June 19, 2018 Science UnfilteredLeave a comment

Born and raised in Russia, Yuri P. Belov, knew at a young age that he wanted to go into organic chemistry. Belov received his M.S. in Technology of Synthetic Rubbers Continue Reading

Tagged 624plus,Chiral,chiral chemistry,Chiral Separations,Gas Chromatography,gas chromatography lab,GC,GC Column,GC mass spectrometry,HPLC,HPLC phases,Mass Spectrometry,research chemist,Russian Academy of Sciences,University of Bradford,Yuri Belov,ZB-624plus,ZB-FAME,Zebron

CannabisEnvironmentalFeaturedFood / BeverageGas Chromatography (GC)Our CompanyPharma / BiopharmaRamkumar Dhandapani, Ph.D.- Gas Chromatography Technical Manager

Find Out What Puts the “PLUS” in Your ZB-624PLUS

May 1, 2018 Science UnfilteredLeave a comment

Upgrade Your Existing 624plus Phase Today Guest Author: Ramkumar Dhandapani, Ph.D.- Global Product Manager, Gas Chromatography While 624plus is an EPA method that was popular in environmental laboratories to analyze volatile organic Continue Reading

Tagged 624plus,Cannabis,column bleed,crosslinking,Environmental,EPA 524,EPA 8260,EPA Method,EPA Method 624plus,EPA method 8260,Gas Chromatography,Gas Chromatography (GC),GC,high boiling solvent,low boiling solvent,Pharma,Pharmaceutical,residual solvents,specialty chemicals,terpenes,USP 467,Volatile Amines,ZB-624plus,Zebron

FeaturedGas Chromatography (GC)Our CompanyRamkumar Dhandapani, Ph.D.- Gas Chromatography Technical ManagerScience News

Have Gas? Make Sure It’s Clean with Zebron™ Gas Management Filters: Part 1

February 28, 2018June 20, 2019 Science UnfilteredLeave a comment

Guest Author: Ramkumar Dhandapani, Ph.D. Check out our latest article on our updated gas management technology! Click the following link to read more: https://phenomenex.blog/2019/06/20/gas-management-2/ When it comes to gas chromatography, one Continue Reading

Tagged column bleed,Column Lifetime,Electron Capture Detector,Flame Ionization Detector,Gas Chromatography,gas management,gas management filters,Gas Purity,GC,GC Columns,GC-FID,Hydrocarbon,Oxygen,Troubleshooting,Zebron,zebron filters

CannabisFeaturedJeff Layne, Ph.D.- LC Product Manager and Technical SpecialistJeff Tries Cannabis

Jeff Tries Cannabis Part 3: HPLC Method Development

May 18, 2017August 9, 2017 Science UnfilteredLeave a comment

Effect of Flow Rate and Gradient Time in cannabis seperation phenomenex

Part 3: Effect of Flow Rate and Gradient Time Guest author: Jeff Layne Hey everybody, welcome back to my third blog article on cannabis HPLC method development. So far, we Continue Reading

Tagged Cannabis,cannabis testing,GC,HPLC