Choosing the Right Extraction Technique for Sensory Profiling: Direct Contact TF-SPME, Twister®/TF-SPME, and Dynamic Headspace (DHS)
The Role of Extraction Sensory profiling of products in the fragrance, flavor, and food and beverage (FFF/B) markets is imperative for understanding the consumer experience. Sensory profiles provide valuable information about compounds that influence product quality, human perception, consistency, and even authenticity. Because the extraction step determines which compounds are introduced and detected, selecting the […]
Static vs. Dynamic Headspace: Improving Extraction of Residual Solvents in Lithium-Ion Batteries
Introduction With the ubiquity of portable devices like phones and laptops, lithium-ion (Li-ion) batteries are abundant in everyday life. While this technology is well known, it is constantly improving. Further, the methods used for analytical monitoring to ensure batteries can work safely and efficiently are continually evolving as well. Measuring residual solvents in battery materials […]
Dynamic Headspace & Aroma Dilution Analysis: Identifying Key Aroma Compounds in Cannabis Beyond Terpenes
Scent as a Selling Point In the past five years, cannabis has been legalized in 24 states for recreational use, and in 40 for medical use (1). Not only is the cannabis industry growing and valued at billions of dollars due to these recent changes in legislation, but also due to shifting consumer expectations and […]