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276-300 of 2637 Resource Library
276-300 of 2637 Resource Library
TECHNICAL NOTE
Introduction ICP-OES is a rugged, robust technique capable of analyzing complex matrices containing percent levels of dissolved solids without the need for dilution. Nevertheless, to ensure accurate, robust analyses several challenges must be …
APPLICATION BRIEF
Introduction Organotin compounds are widely used across industry and agriculture, resulting in widespread pollution of various environmental media, including potable water. Among these compounds are tributyltin (TBT), triphenyltin (TPT), dibutyltin …
APPLICATION BRIEF
Introduction Plant-based milks are becoming increasingly popular with consumers as they seek healthier, non-animal-based options of milk protein. Unlike animal sourced milk, in plant-based milk production there are frequent changes between crop years …
APPLICATION BRIEF
Introduction Being able to accurately and rapidly test raw meat, and specifically beef, for bacterial contaminants such as E. coli is necessary to ensure those food products are safe to consume. The Solus One E. coli O157 is an extremely sensitive and …
ARTICLE
The Basics… and the Consequences Out of specification results (OOS) include all test results that fall outside the specifications or acceptance criteria established in drug applications, drug master files (DMFs), official compendia, or by the …
TECHNICAL NOTE
Introduction Universal Data Acquisition (UDA), a proprietary feature within Syngistix™ software on the Avio® 550/560 Max ICP-OES, allows for simultaneous acquisition of all available wavelengths all of the time with just a click of the mouse. UDA is …
TECHNICAL NOTE
Introduction TotalQuant, a software feature unique to PerkinElmer's NexION® ICP-MS systems, intelligently interprets the complete mass spectrum, providing semi-quantitative to quantitative results for all elements. TotalQuant and survey scan can …
TECHNICAL NOTE
Introduction The MPS 320™ is a versatile microwave digestion oven, with a variety of vessels and configurations available, including the newer MR-85, which auto-vents at 20 bar. Advantages of the MR-85 auto-venting vessels include the lack of …
TECHNICAL NOTE
Introduction The DA 7250 benchtop NIR is used extensively in the oilseed crushing industry to check the composition of raw material and control the overall milling process. The easy-to-use nature of NIR enables maximum oil extraction during …
TECHNICAL NOTE
Introduction As organizations increasingly seek digital experiences on par with consumer standards, our enhanced OneSource customer support portal is designed to provide an intuitive and seamless digital experience. The portal offers …
APPLICATION BRIEF
Introduction The continued expansion of the validated protocols allows an even deeper access to the market as it allows our customers to choose a workflow that should cover all of their Salmonella testing needs. We are happy to share the new extension …
Lab Product and Services
Under the Dutch Waste Electrical and Electronic Equipment (WEEE) Management Regulations which came into force on January 1st 2005, for equipment that you buy from PerkinElmer after August 13th 2005, PerkinElmer is required to finance the collection, …
POSTER
Introduction For reverse phase high performance liquid chromatography (RP HPLC) separations, C18s are the "workhorse" LC columns. They have broad applicability in many industries, but they are not optimized for all application-specific needs, …
APPLICATION BRIEF
Introduction Detection of Salmonella in Raw Poultry and Meats. Solus One Salmonella is a highly efficient assay for next day detection of Salmonella in food and environmental samples. The immunoassay has been developed alongside dedicated selective …
TECHNICAL NOTE
Introduction The innovative design of the second-generation Triple Cone Interface with patent-pending OmniRing™ was developed for the NexION® 2200 and 5000 ICP-MS systems with both sensitivity and stability in mind. It builds on the Triple Cone …
TECHNICAL NOTE
Introduction Carbon is difficult to measure with ICP-MS because of its high ionization potential and its presence in both the argon used to generate the plasma (primarily in the form of CO2, as an impurity) and in reagents, including acids and …
WEBINAR
Introduction Dr. Floriane Queiroga, Research and Development Director at La Drome Laboratoire, recently spoke at the PerkinElmer Global Environmental Sciences Summit and shared her work validation a method for the determination of pesticides, including …
APPLICATION NOTE
Introduction Human exposure to arsenic (As) is primarily through consumption of food and beverages. Because of arsenic’s toxicity to humans, the World Health Organization has a recommended limit of 10 µg/L As in drinking water. Although arsenic …
APPLICATION NOTE
Introduction IR spectroscopy is an ideal method for quantifying benzene at the concentration levels required, and there are several standard methods for this measurement, all of which utilize the distinctive C–H out-of-plane deformation band at around …
APPLICATION NOTE
Introduction Hot melt adhesives are a copolymer consisting of ethylene and vinyl acetate (VA). The end use properties of EVA copolymers, such as packaging films and hot melt adhesives, are very much dependent upon the level of the amorphous vinyl …
APPLICATION NOTE
Introduction As one of the key raw materials of lithium-ion (Li) batteries, ensuring the quality of lithium carbonate (Li₂CO₃) is key, where even small amounts of impurities in Li₂CO₃ can affect the characteristics of the battery. Inductively coupled …
APPLICATION NOTE
Introduction Coastal oceans house a wealth of marine life and serve as the primary source of global seafood production. However, with the increasing industrialization of both land and sea, coupled with rising global populations, there is growing concern …
APPLICATION NOTE
Introduction As a power supply for green energy, lithium-ion batteries (LiBs) are being widely used across many fields, therefore their increased performance and safety are becoming the new challenge for LiBs manufacturers and researchers. Among all the …
APPLICATION NOTE
Introduction With the development of high-purity rare earth element (REE) products in many industrial fields such as the semiconductor, high-temperature superconductor and optoelectronics, the demand for purity analysis of REE products is increasing. As …
APPLICATION NOTE
Introduction Gadolinium (Gd) is commonly used in the production of magnetic compounds. Another application is in Mg-Gd-based alloys, which are used primarily for their excellent corrosion-resistance properties, and it is for this reason that they can be …