Selected Resource filter is unavailable!
Searching for products?
Click here to shop our online store
Click here to shop our online store
251-275 of 2650 Resource Library
251-275 of 2650 Resource Library
ARTICLE
Introduction The computer and mobile communications industries have evolved to the point that they touch every aspect of our personal and business lives. Their software, user interface (UI), and user experience (UX) aspects are continuously evolving …
APPLICATION BRIEF
Introduction The knowledge about tocochromanol-related compounds, especially tocotrienols, tocodienols,tocomonoenols, and others, is still limited due to several challenges faced in analytical chemistry. These challenges include separation resolution, …
POSTER
Introduction Grain processors know that Near infrared (NIR) is an indispensable ingredient in any grain-based production workflow. Whether segregating grain at intake or processing to specifications, NIR process sensors make grain products – and …
PRODUCT NOTE
Introduction The PerkinElmer Polymer Recycling Package makes use of the most commonly-used techniques for material characterization and additionally supports Plastic Identification Codes (PIC), used worldwide for packaging applications. When you …
WEBINAR
Introduction Complete characterization of spark engine components in fuel streams requires the use of complex instrumental setups, long GC method run times and careful data analysis with a high degree of oversight. Enter in the VUV Analyzer Platform for …
CASE STUDY
Introduction Representatives from the Norwegian Institute for Water Research (NIVA) discuss their investigation into the presence of microplastics in the Arctic Ocean. The research area is particularly sensitive to environmental pollution and pressures …
CASE STUDY
Introduction Microplastics are tiny plastic particles that have become a permanent part of the marine environment, and that can end up being ingested by humans through seafood consumption. Scientists all over the world are working to identify the true …
CASE STUDY
Introduction One of the biggest challenges to-date in microplastics analysis has been the lack of standardized methodologies that articulate best practices and approaches to ensure high-quality, sensitive, reproducible methods. This case study focuses …
APPLICATION BRIEF
Introduction The combination of thermogravimetric analyzers (TGA) with mass spectrometers (MS) to analyze the gases evolved during a TGA analysis is a fairly well-known technique. In cases of complex samples, TG-MS often results in data in which it is …
APPLICATION BRIEF
Introduction From keeping our drinking water safe to disinfecting our public transportation systems and hospitals, chlorine chemistry plays a critical role in the manufacturing of thousands of products we depend upon to remain healthy. Whether it’s used …
APPLICATION BRIEF
Introduction The World Health Organization regards omeprazole among its ‘List of Essential Medicines’ which outlines the most effective and safest medicines required by a country's healthcare system to meet its needs. The United States Pharmacopeia …
APPLICATION BRIEF
Introduction Pregabalin is an anti-epileptic drug that works by slowing down impulses in the brain that cause seizures. It can also be utilized to treat fibromyalgia, or nerve pain in people with diabetes, herpes zoster, or spinal cord injury owing to …
APPLICATION BRIEF
Introduction Finished wine is commonly tested at the blending and bottling stages. Testing at these stages provide valuable insights to ensure the finished product meets quality control guidelines and standards. At bottling, it is important to know that …
APPLICATION BRIEF
Introduction This Application Brief demonstrates the ability of PerkinElmer's LC 300 instrument platform, and SimplicityChrom ™ chromatographic data system (CDS) software to successfully meet the United States Pharmacopeia (USP) performance requirements …
WEBINAR
Introduction This presentation will focus on UV/Vis Spectroscopy best practices and the tricks to help analysis go smoothly. … UVS Tips & …
APPLICATION BRIEF
Introduction Risperidone is an antipsychotic medicine that works by changing the effects of chemicals in the brain. The methods for assessing Risperidone characteristics are described in the United States Pharmacopeia and rely on chromatographic …
APPLICATION BRIEF
Introduction Efficient production of high-quality dairy products requires full control of incoming milk. Milk at intake may be of a different composition than that of the milk to be marketed, therefore, processors must adjust the composition as per …
APPLICATION BRIEF
Introduction The process of winemaking starts with pressing grapes to must, and fermenting the must to create wine. Once grapes are pressed and must is created, the fermentation process begins. During fermentation, tracking acids associated with the …
APPLICATION BRIEF
Introduction Raw milk is the basis of most dairy products. This makes controlling the quality and safety from incoming tankers at earliest intake essential, as it’s key to process and quality control. Milk that deviates from normality can be harmful in …
TECHNICAL NOTE
Introduction Many cosmetic products now incorporate sunblock components to protect the skin from harmful ultra violet radiation. These products can be identified by the SPF value quoted on the label. A large proportion of these blocking components are …
TECHNICAL NOTE
Introduction The PerkinElmer Spectrum OilExpress oil condition monitoring system provides a complete solution for laboratories conducting high-throughput used oil analysis. The proven performance and reliability of the syringe-pump-based autosampler …
TECHNICAL NOTE
Introduction PerkinElmer’s All Matrix Solution (AMS) system provides a number of benefits to simplify analysis of high-matrix samples with the NexION family of ICP-MS instruments. It allows online gas dilution, improving efficiency and preventing …
TECHNICAL NOTE
Introduction Unlike other ICP-MS systems on the market that utilize conventional 40-MHz or 27-MHz commercially available generators which are typically customized and modified to work with ICP-MS instruments, the NexION ® 1100/2200/5000 ICP-MS systems …
TECHNICAL NOTE
Introduction Baseline and interfering element correction (IEC) are used with ICP optical emission spectrometry to correct analytical signals for contributions from the plasma, the matrix or elements other than the analyte. If the contributions from …
WEBINAR
Introduction Analysis for ethanol and other volatiles in blood has traditionally been performed by Gas Chromatography with Flame Ionization detection (GC-FID). This technique has excellent quantitative accuracy, but the flame ionization detector provides …