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176-200 of 1362 Resource Library
176-200 of 1362 Resource Library
APPLICATION NOTE
        Introduction Elemental analysis of natural samples – such as rocks, soils, sediments, and plants – is essential, routine testing in geochemical laboratories, since the elemental composition of these materials plays an important role in geological …
GUIDE
  Introduction This document is intended to provide the newcomer to headspace sampling with a concise summary of the theory and principles of this exciting technique. Enough information is included here for the user to understand the basic concepts and …
APPLICATION NOTE
    Introduction The PerkinElmer Spectrum Two FTIR spectrometer, paired with the IR biodiesel application pack, provides an efficient solution for analyzing Fatty Acid Methyl Ester (FAME) biodiesel in diesel blends according to EN14078 standards. This …
APPLICATION NOTE
    Introduction Semiconductor device fabrication utilizes a variety of chemicals, whose metallic impurity levels must remain at ultra-trace levels to ensure end product quality. Inductively coupled plasma mass spectrometry (ICP-MS) is one of the most …
GUIDE
  Introduction PerkinElmer’s hyphenated solutions couple two or more instruments to greatly increase the power of analyses and save precious time by acquiring more information from a single run. The TGA 8000 ™ and STA systems coupled with FT-IR, MS, …
GUIDE
Consumables and Supplies Reference Guide Atomic Absorption Lamps PerkinElmer has over 40 years of expertise designing and manufacturing lamps. PerkinElmer offers a full range of single-element and multi-element hollow cathode lamps and high intensity …
GUIDE
  Introduction Fertilizer mining companies, fertilizer producers and agrochemical blend manufacturers utilize a vast range of elemental and organic analytical technologies that span from raw materials quality analysis to final product composition and …
BRIEF
In an analysis of the top 10 pharma R&D (GAAP) budgets, FierceBiotech declared pharma “suffered a number of R&D setbacks, cut research staff, rejigged their operations and refocused their pipelines.” The analysis also found that, while on average the …
GUIDE
  Introduction The needs for polymer, pharmaceutical, chemicals, food and beverage, and environmental analyses are constantly changing due to innovation demands and regulation changes. Evolved Gas Analysis (EGA) solutions combine multiple analytical …
APPLICATION NOTE
    Introduction Spectroscopic analysis of glass used in both construction and the automotive industry is required to determine several very important parameters such as emissivity of glass to investigate their energy-saving capability. These measurements …
APPLICATION NOTE
    Introduction Trace impurities are critical in high-purity tungsten hexacarbonyl and need to be measured. Due to the low concentrations that must be measured, inductively coupled plasma mass spectrometry (ICP-MS) has long been valued as the technique …
APPLICATION NOTE
  Introduction To make the corn-based ethanol ventures profitable, fast and accurate analyses are required to move as much product through the process while optimizing use of raw materials, enzymes, and reducing energy use. Critical control points in …
GUIDE
  Introduction Infrared (IR) and near-infrared (NIR) spectroscopy are fast, easy-to-use techniques with a history of being used for food applications such as those for measuring protein, moisture, and fat content. Food fraud and adulteration has become of …
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Modalités du Contrat . TLes présentes Conditions générales de service (« Contrat  ») régissent toutes les commandes de services («  Services  ») fournies par PerkinElmer au client (« Client  ») et prévalent sur toutes les conditions pré-imprimées, …
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Voorwaarden van de overeenkomst . Deze Servicevoorwaarden (“ Overeenkomst ”) zijn van toepassing op alle bestellingen voor services (“ Services ”) die door PerkinElmer aan de Klant (“ Klant ”) worden geleverd en prevaleren boven alle voorgedrukte, …
WEBINAR
Introduction This latest installment of our Cannabis and Hemp Science series introduces innovative, forward-thinking ideas for cannabis and hemp testing that can give your business a real competitive advantage. Watch this latest webinar where PerkinElmer …
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  At PerkinElmer, we are committed to making our websites accessible to every visitor, including those with disabilities. Consistent with this goal, we are making efforts to enhance our site and increase its usability by those who access the web using …
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This is the Website Privacy Notice (“Privacy Notice”) of PerkinElmer U.S. LLC and its subsidiaries as of March 13, 2023 and thereafter (collectively, "PerkinElmer AES"). 1. IMPORTANT NOTICE PerkinElmer AES is a global leader committed to innovating for a …
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Termos do Contrato . Estes Termos e Condições de Serviço (“ Contrato ”) regerão todas as ordens de serviços (“ Serviços ”) prestados pela PerkinElmer ao cliente (“ Cliente ”) e prevalecerão sobre quaisquer termos pré-impressos, termos padrão ou outros …
WEBINAR
Introduction Lara Phelps, Director of the US EPA Office of Research and Development, Center for Environmental Measurement and Monitoring, Air Methods and Characterization Division, recently gave a keynote presentation at the Global Environmental Sciences …
WEBINAR
Introduction Dr. Hartwig Kremer, Head of Global Environment Monitoring Systems (GEMS) & World Water Quality Alliance (WWQA) Coordination Team Leader at the United Nations Environment Programme gave a keynote presentation at the Global Environmental …
WEBINAR
Introduction The first of our Battery Webinar Series, Analysis from Chemicals to Materials, explores the benefits of ICP-OES and ICP-MS techniques, as well as discussion of sample preparation techniques including using laser ablation to simplify the …
WEBINAR
Introduction As regulatory bodies, such as the EMA and FDA, provide increasingly stringent guidelines around impurity limits, control of those impurities becomes exponentially critical in a Pharma QA/QC laboratory. Implementing testing to control …
WEBINAR
Introduction Dissolution testing mimics the behavior of pharmaceuticals in the body and is essential to every step in the drug development process. Performance of dissolution qualification and the results obtained are key concerns for the FDA and other …
WEBINAR
Introduction This webinar will review best practices for inorganic analytical chemistry labs to improve their cleanroom practices for ultra-trace elemental impurity analysis. Topics will be: Sources of contamination Implementing cleaning protocols …