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How to Know if a Gas Generator is the Right Choice for Your Lab
Supplying Nitrogen for LC-MS with an In-House Gas Generator Improves Laboratory Safety, Increases Efficiency, and Reduces Cost
A Sustainable Approach to the Supply of Nitrogen
A Q&A - The Ins and Outs of Starting a Cannabis Testing Lab
Effect of Purging a Sealed and Desiccated FTIR Spectrometer Sample Compartment
Hydrogen Safety Questions - Safe Alternative to Gas Cylinders
Get your free printed GPC Troubleshooting and Columns & Standard posters
µPAC Generation 2: nanoLC Column Performance
The unique design of the 50 cm μPAC™ GEN2 nanoLC column provides superior performance over state-of-the-art packed bed columns, achieving peak capacities of over 1000.
Chiral Stationary Phase Comparison for the Enantioseparations of 20 Agrochemical Compounds
Practical Considerations for High-Throughput Chiral Screening in HPLC and SFC with 3- and Sub-2-µm Particle-Packed Columns
Gradient HPLC-UV Method for Cannabinoid Profiling
LC–MS Screening for Mycotoxins in Beer Grains and Beer
Here we present a mycotoxin screening method for beer grain and beer samples utilizing a HALO PFP column, which enables high sensitivity, high resolution, and high-speed separations for this analysis.
Reverse Engineering the Aroma of Plant-Based Meat Substitutes
The use of headspace sorptive extraction with GC×GC–TOF-MS to compare the volatile profiles of ground meat and plant-based substitutes.
Differentiating Four THC Stereoisomers Formed from Δ9-THC Degradation
Discover a reliable and robust HPLC method to separate Δ10-THC and Δ6a,10a-THC isomers produced from Δ9-THC degradation using a chiral HPLC stationary phase.
The Chiral Separation of Remdesivir and Several of Its Key-Starting Materials
See chiral separations for anti-viral COVID-19 treatment Remdesivir and its phosphoramidite and nucleoside key-starting materials, on Daicel chiral and achiral columns.
Analysis of VOCs Using EPA 524.3
In EPA 524.3, environmental labs are allowed to modify purge and trap/GC-MS conditions for drinking water samples. CDS 7000 series product meets and exceeds the requirements.
Analysis of VOCs Using EPA 524.4 v2
In EPA 524.4, nitrogen replaced helium in purging VOCs from drinking water samples. CDS 7000 concentrator with a 7450 autosampler meets and exceeds the requirements.
Quantitative Thermal Desorption Sample Split
This application note demonstrates the quantitative sample split capability of 7550S thermal desorber for a group of VOCs with boiling point up to 218 °C.
HEM extraction using the Empore EZ-Trace
This application note demonstrates the ability of the Empore EZ-Trace SPE Workstation to effectively extract HEM from water samples under EPA Method 1664.
Quantitative Analysis of Residual Monomer
This application note demonstrates quantitative analysis of monomer contamination in a polymer by TD-GC-MS method in a CDS Pyroprobe.
EGA and Multi-Step Pyrolysis of Bakelite
This application note investigates the thermal decomposition of Bakelite phenol-formaldehyde resin using EGA and multi-step pyrolysis GC-MS.
Zebron ZB-PAH-EU and ZB-PAH-CT GC Columns Guide
Achieving up to 70% faster GC PAH analysis. The Zebron ZB-PAH-EU and ZB-PAH-CT enable targeted selectivity for PAHs in food, the environment, electronics, and fuel.
Faster Analysis of 18 Phthalates by GC-MS using Zebron™ ZB-PAH-CT GC Column
In this application we learn how ZB-PAH-CT provides a faster Phthalates analysis comapred to other GC column
Reproducible Dioxin Analysis of Fly Ash and Soil Samples Using Zebron™ ZB-Dioxin GC Columns
In this application we looked at the improved Dioxin analysis in Enviro matrix
Better Separations for PCDD/PCDF with Zebron Columns
In this application, we look at the improved separation and run time for PCDD and PCDF using Zebron ZB-Dioxin GC column.
Robust Analysis of Dioxins in Fish Oil Samples by GC-MS/MS on a Zebron™ ZB-Dioxin GC Column
This study has demonstrated that ZB-Dioxin GC columns provide improved resolution of critical pairs of dioxin in food matrix
Zebron ZB-Dioxin GC Column Guide
Zebron ZB-Dioxin columns analyze dioxins and furans in food matrices. This GC innovation is a proven single GC dioxin solution that tests productivity and throughput.
Zebron PLUS GC Inlet Liners v2
Inert GC inlet liners for sample protection are easy to install. Touchless packaging allows protection from cuts, reducing contamination in the installation process.
Zebron Gas Management Guide v2
Zebron gas management filters and Traps removes contaminants from mobile phase gases to reduce column bleed and protects sensitive GC detectors from damage.
Determination of Volatile Organic Compounds in Environmental Samples as per HJ639 using Zebron™ ZB-624PLUS™ GC Column
In this application, we learn how ZB-624PLUS provides optimal separation of over 60 VOCs within 27 minutes analysis time.
