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1126-1150 of 2477 Resource Library
1126-1150 of 2477 Resource Library
TECHNICAL NOTE
Introduction Silicon (Si) analysis is typically conducted using hydrogen (H₂) as a reaction gas to remove or reduce interferences from N₂⁺ and CO⁺. Additionally, silicon interacts with ammonia (NH₃) to form Si (NH₃) clusters. In fact, the mass shift …
WEBINAR
Join PerkinElmer for a presentation on dealing with challenging samples in ICP-OES. Sample analysis by ICP-OES can present a variety of challenges, ranging from spectral interferences to matrix effects to dynamic range, to name just a few. The good news …
WEBINAR
Introduction Analyzing Per- and polyfluoroalkyl substances (PFAS) in complex environmental matrices can often impact laboratories with time consuming sample preparation and contaminated LC/MS/MS systems. The PerkinElmer QSight ® 500 LC/MS/MS System allows …
VIDEO
Introduction At Pittcon 2025, PerkinElmer had the privilege of participating in an interview with Spectroscopy magazine, sharing the latest innovations in ICP-MS and ICP-OES, which deliver key advantages to the laboratory, including in the sustainability …
CASE STUDY
Introduction With the use of potentially harmful pesticides to protect berry crops on the rise, PerkinElmer introduces unique ways to detect and quantify pesticide residue in fruit. … A Better Way to Target Pesticides in …
CASE STUDY
Introduction Long Trail Brewing Company, second best selling draft beer in the state of Vermont uses GC/MS to monitor the taste and ensure beer process is working correctly. … Long Trail Brewing Uses Headspace Sampling to Improve Beer Taste and …
CASE STUDY
Introduction Tsingtao Brewing Company largest brewery in China and 6th largest in the world uses Clarus GC/MS for comprehensive analysis of flavor compounds and defects in beer across the companys … Tsingtao Utilizes Headspace Sampling to Ensure …
ARTICLE
Introduction International Day of Women and Girls in Science is a global celebration of the Women who work and contribute to the major scientific findings that we see every day, in the past and in the future. This celebration takes place every year on the …
E-BOOK
Introduction With the global dairy industry projected to be worth 1032.7 billion US dollars by 2024, it’s never been more important to carry out efficient analysis of dairy products to ensure quality and safety is maintained. In this eBook, developed …
E-BOOK
INNOVATIONS IN SNACK AND BAKERY TESTING: A LOOK AT LEADING PRACTICES WBSF SPONSORED BY WBSF CONTENTS 2 CONTENTS With about 11,000 employees serving over 150 countries, PerkinElmer is a $2.3 billion global leader committed to innovating for a healthier …
E-BOOK
Introduction Nutritional labeling has become increasingly important across the globe, providing consumers with information about what is in their food, enabling them to make educated and healthier decisions. This eBook is a compilation of regulations …
CASE STUDY
Introduction PerkinElmer’s new desorption tube is now used on a routine basis and it is changing the way Pace and its customers conduct environmental testing. In fact, productivity and customer satisfaction at Pace Labs has significantly improved thanks …
Library Pages
The average lab loses approximately $15,000 when a key instrument fails.1 High-volume labs like yours can expect even greater losses, leading to more downtime and less output. When instruments suddenly fail, the downtime can have adverse effects on your …
CASE STUDY
Introduction One of the leading academic research groups involved with the study of the impact of ENPs on the environment is the Colorado School of Mines (CSM), based in Golden, Colorado. … Colorado School of Mines Uses a NexION 300Q ICP-MS to Obtain …
CASE STUDY
Introduction The EPA Method 325 A/B, which is focused on monitoring fugitive emissions of benzene and other hazardous air pollutants at the fenceline of all U.S. refineries, took effect at the beginning of 2018. Prior to implementation, to help validate …
E-BOOK
Introduction Over the past decade, awareness and concern about Per- and Polyfluoroalkyl Substances (PFAS) has grown and led to more in-depth analysis of these compounds and the effects that they can have on human health. Due to their inert nature, PFASs …
APPLICATION NOTE
Introduction Maple syrup, a common natural sweetener, is consumed regularly by households around the world. Quantification of sugar content in maple syrup is paramount to satisfy product labeling requirements and ensure label-claim accuracy. Although …