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776-800 of 2477 Resource Library
776-800 of 2477 Resource Library
APPLICATION NOTE
Introduction Breakfast is an important meal in providing essential nutrients to keep your energy levels up throughout the day. How do we ensure the food and beverages we consume are healthy, nutritious and safe? Following is a collection of application …
ARTICLE
Introduction In the world of meat products for human-use edible products or wet petfood ingredients, ensuring the safety and quality of ingredients is paramount. Food products often include a variety of meats, such as chicken, beef, pork, and fish. …
APPLICATION NOTE
Introduction One of the core components of lithium-ion batteries, the anode’s function is energy storage and release, thereby affecting the cycling performance of the battery. The most commonly used material for anodes is artificial graphite due to its …
APPLICATION NOTE
Introduction Free silica in dust is the main cause of silicosis, hence analyzing the content of free silica in dust is an important part of occupational health monitoring. The standard for measurement includes several methods for determination of free …
APPLICATION NOTE
Introduction More than 400 chemical products are used in semiconductor plants. There are over 200 liquids and 25 solids. Approximately 170 pure chemical ingredients are used. A third of products contain one of the following ingredients; propylene glycol …
APPLICATION NOTE
Introduction Cyanoacrylate adhesives also known as ‘superglues’ are single-component reactive adhesives. They cure with the small amount of moisture on the surface of the components and very quickly bond on a variety of substances. FTIR spectroscopy is …
APPLICATION NOTE
Introduction Silicon wafer production is expected to grow in the coming years with increased demand for semiconductors especially in consumer electronics, automotives, and the use of silicon devices in the growing solar power industry. The Czochralski …
APPLICATION NOTE
Introduction Dynamic Mechanical Analysis (DMA) is a technique used to investigate the stiffness of materials as a function of temperature, humidity, dissolution media or frequency. A mechanical stress is applied to a film sample or coated polymer or …
ARTICLE
There is no doubt that the recent COVID-19 pandemic has spurred the market for hand sanitizer. The demand for hand hygiene products is higher than ever before and has been exceeding the worldwide supply due to the sudden global outbreak of the virus. To …
APPLICATION NOTE
Introduction Polymers are used throughout the automotive industry in areas such as the fuel and braking systems, electrical components, and upholstery on the interior of a vehicle. Thermogravimetric analysis coupled with infrared spectroscopy (TG-IR) is …
APPLICATION NOTE
Introduction Silicon wafers are processed by the addition of dielectric films that are used primarily to isolate circuits from each other and to provide mechanical and chemical protection to the device itself. They are also used as masking materials …
APPLICATION NOTE
Introduction A composite, by definition, contains more than one component. A composite material therefore has unique properties which are different from the individual constituents of which it is made. They are used in a wide variety of markets, …
APPLICATION NOTE
Introduction One rapid way to measure the expansion of a sample as a function of its temperature is using a TMA. The TMA 4000 thermomechanical analyzer is designed to accurately measure small changes in the dimensions of a sample as it is heated over a …
APPLICATION NOTE
Introduction Paints and adhesives, although dissimilar materials with different purposes, have a commonality that they are typically liquid phase starting materials that end up as solid materials after a drying or curing period. Attenuated Total …
APPLICATION NOTE
Introduction Rare earth elements (REEs) are often referred to as "industrial vitamins", as they are used in a variety of traditional industrial fields as well as in new materials. A particularly important application of some REEs, for example …
APPLICATION NOTE
Introduction Sealants have a wide range of commercial and industrial applications often requiring highly specialized formulations for the different environments they may be used in, such as extreme temperature environments. FTIR (Fourier-Transform …
APPLICATION NOTE
Introduction The requirements for melt analysis of alloys include accurate temperature and melt energy measurement and the ability to exclude oxygen – or if necessary, nitrogen – during the analysis. With the ability to provide microgram-level weight …
APPLICATION NOTE
Introduction The polymer backsheet of a Photovoltaic (PV) module plays a vital role in maintaining the overall integrity of the system. Polyethylene Terephthalate (PET) is a common choice of PV backsheet material for both internal and external layers of …
APPLICATION NOTE
Introduction To meet the growing demand for personal protective equipment following the beginning of the COVID-19 pandemic, face mask production from existing and new manufacturers increased drastically. Testing masks to confirm they do not contain …
WEBINAR
Introduction This webinar will review PerkinElmer's atomic spectroscopy product portfolio relevant to mining. PerkinElmer’s portfolio of atomic spectroscopy solutions encompasses atomic absorption (flame, furnace and combined AA), ICP-OES, and ICP-MS as …
APPLICATION NOTE
Introduction This application note highlights the LC/MS/MS analysis of PFAS compounds according to the European Union Water Framework Directive 2020/2184. It demonstrates how the PerkinElmer QSight® 420 LC/MS/MS System using a large volume direct …
APPLICATION NOTE
Introduction Cyanotoxins often exist intracellularly in cyanobacteria and are released into the water when cells die. Blooms caused by cyanobacteria can be harmful to the human health, animals, and the environment. Microcystin-LR (MC-LR) is one of the …
APPLICATION NOTE
Introduction Emulsions are widely used across a variety of industries including agrochemicals, cosmetics and, importantly, pharmaceuticals. In recent years, emulsion-based adjuvants have been developed which have allowed for an improvement in …
APPLICATION NOTE
Introduction Quantification of RNA can be easily carried out exploiting the Beer-Lambert’s Law which defines the direct proportion between the concentration of a sample and the quantity of light absorbed. Based on the presence of purine and pyridine …
APPLICATION NOTE
Introduction UV/Vis spectroscopy represents a powerful technique to study any analyte that is able to absorb light in the UV and Visible region of the electromagnetic spectrum. When proteins contain aromatic side chain amino acids and disulfide bonds,1 …