Application Notes: Sample Prep
Enrichment of Glycopeptides Using iSPE®-HILIC Material
An effective enrichment method for glycopeptides were developed based on iSPE®-HILIC material. It opens a range of opportunities for glycoproteomics research.
Comprehensive Screen of Acidic/Neutral/Basic Drugs from Blood and Urine
This featured application note exploits the highly retentive, universal nature of UCT’s polymeric Styre Screen® HLD sorbent for the analysis of acidic, neutral, and basic compounds in blood and urine.
Smoothie flavor analysis by SA-SBSE-GC/MS
Determination of flavors in smoothies using standard- and solvent-swollen Twister® stir bars, liquid desorption, and LVI-GC/MS for enhanced recovery of polar compounds.
Automated Extraction of Additives from Plastics
A simple 20-minute extraction to quickly prep plastics for additive analysis by UPLC.
Rapid Extraction of Cannabinoids from Hemp
This application note demonstrates rapid automated extraction and UPLC analysis of cannabinoids from hemp flower.
Non-QuEChERS Extraction of Pesticides from Spices
This application note demonstrates rapid automated extraction and UPLC MS/MS analysis of pesticide residue from a variety of spices.
Automated Extraction of Pesticides from Cannabis
This application note demonstrates rapid automated extraction and LC/GC analysis of over 400 pesticides from cannabis flower.
Automated Extraction of Pesticides from Wet Foods
Rapid alternative to QuEChERS that performs a single-step-automated extraction and water removal for the pesticide analysis from Tomatoes, Green Peppers, and Cucumbers.
Rapid Extraction of Pesticides from Strawberry CRM
New sorbent for water mitigation in rapid automated extraction and UPLC MS/MS analysis of pesticide residue from a strawberry.
Water Analysis: Improving on US EPA Method 524.2
The analysis of VOCs in water, using headspace–trap sampling. It shows performance improvements on the purge-and-trap methodology in US EPA Method 524.2
Aroma Profiling of Vodka
Enhanced aroma profiling of vodka using automated immersive high-capacity sorptive extraction with GC–MS
Analysing Odorants in Wine
This study identifies low-level odorants in wine at ppb-level, using automated high-capacity sorptive extraction with GC–MS.
VOC Profiling of Meat
Comprehensive VOC profiling of meat using dynamic headspace and automated TD–GC–MS analysis
Residual Solvents in Food Packaging
Quantitation of residual solvents in food packaging by automated headspace–trap GC–MS
Butylated Hydroxytoluene (BHT) Screening
Screening foods and beverages for butylated hydroxytoluene (BHT) using automated headspace–trap GC–MS
EPA 525.2 by Empore™ SPE Disks
This application note demonstrates the performance of 3M™ Empore™ (now CDS Empore™) C18 SPE disks in the monitoring of drinking water samples by EPA Method 525.2.
A Rapid, Simple, and Efficient Extraction Method for Additives in Plastics
• The EDGE extraction system is fast, automated, and highly flexible. • Case studies using the EDGE® extraction system.
Determination of Mycotoxin Residues in Grain
This application note details two UCT sample preparation approaches (SPE and QuEChERS) that can be used for the extraction and clean-up of mycotoxins from grain-based food.