Carbohydrates are an important component of the diet for both humans and animals. Given the recent scientific, federal and consumer interest in carbohydrates, specifically in added sugars, it is important to establish actual sugar profile and composition in human food and beverages, animal feed, and pet foods. Sugar profile determination in food matrices helps to […]
Now you’re lost because your chromatography is not where it should be. What do you do? In this talk we’ll look at ways to troubleshoot what went wrong and discuss things you can do to keep them from happening in the future. In this talk we’ll discuss: Common chromatography problems including pressure, peak shape […]
Mass spectrometry (MS) is becoming more and more common in the day-to-day work of analytical scientists either as a supplement to, or enhancement of, UV and other optical-based measurements. The additional information provided by mass spectrometry is of value in a variety of assays across multiple application areas. For example, Time-of-Flight (TOF) mass spectrometry provides […]
Lab Manager is hosting a joint webinar from MilliporeSigma® and IonSense featuring an innovative workflow for food analysis applications. The SPME-DART®/MS workflow offers isolation of analytes by either direct immersion into food and beverages or extraction from headspace. This is followed by direct analysis without further sample processing or the need for GC or LC separation. Learn […]
Mass spectrometry (MS) is becoming more and more common in the day-to-day work of analytical scientists either as a supplement to, or enhancement of, UV and other optical-based measurements. The additional information provided by mass spectrometry is of value in a variety of assays across multiple application areas. For example, Time-of-Flight (TOF) mass spectrometry provides […]
Mass spectrometry (MS) is becoming more and more common in the day-to-day work of analytical scientists either as a supplement to, or enhancement of, UV and other optical-based measurements. The additional information provided by mass spectrometry is of value in a variety of assays across multiple application areas. For example, Time-of-Flight (TOF) mass spectrometry provides […]
Amino acids are small molecules that serve as fundamental building blocks in a cell. They play a vital role in a variety of physiological mechanisms. Quantitation of amino acids to understand and monitor cell function has historically been a challenge to researchers. This presentation will not only shed light on the challenges in amino acid […]
Join us for this webinar that will cover recommended best practices for maintaining your U5000AT+ Ultrasonic Nebulizer. Topics to be covered: • Setup • Maintenance • Cleaning Tips Fred Smith, Teledyne CETAC Product Manager will be presenting this webinar. The presentation will last approximately 30 minutes and will […]
Join us for this complimentary webinar discussing different bottled water samples that were analyzed for cleanliness and purity. Teledyne Tekmar performed a study on 5 popular bottled waters using proven Total Organic Carbon (TOC) analysis. TOC is a great “catch all” method of validating water cleanliness and purity. We will be using Teledyne Tekmar’s Fusion […]
ABSTRACT: DATE: June 18, 2019 TIME: 8:00am PDT Analytical Ultracentrifugation (AUC) is one of the most powerful biophysical tools used today for the characterization of biological samples ranging from small drug molecules to intact viruses, vesicles and microparticles. AUC works with biological samples in the native state and does not depend on a reporter species […]