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1051-1075 of 2650 Resource Library
1051-1075 of 2650 Resource Library
APPLICATION NOTE
Introduction Many polymers are semi-crystalline material. The percentage of crystallinity depends on many factors including chemical structure, interaction between polymer chains and processing conditions. One typical example is High Density …
WEBINAR
Introduction Data Integrity and Computerised System Validations (CSV) have become an area of increased scrutiny for regulatory agencies over the last several years. Understanding how the agencies view data integrity is critical for laboratories to …
APPLICATION NOTE
Introduction Malodor pollution in water has emerged as an increasingly worrisome consequence of continued worldwide urbanization and industrialization. Volatile organic sulfur compounds (VOSCs), such as dimethyl disulfide (DMDS) and dimethyl trisulfide …
APPLICATION NOTE
Introduction The presence of ethylene glycol in used motor oil is an indication of antifreeze coolant leakage into the crankcase of an internal combustion engine, thus predicting engine-wear problems. A practical method has been developed and tested …
APPLICATION NOTE
Introduction The solvents in the inks used to print flexible packaging may represent a possible source of food contamination and therefore must be controlled for quality and consumer safety. For the determination of residual solvents from printed …
APPLICATION NOTE
Introduction In apiculture, sulfonamides are the most commonly used antibiotics to treat American and European Foulbrood, a type of disease that infects bees. This can result in bee honey being contaminated with sulfonamides. A quick and reliable …
APPLICATION NOTE
Introduction The composition and content of carbonates, such as dimethyl carbonate and ethyl methyl carbonate, in electrolytic solution plays an important role in the development and quality control of lithium ion batteries. Monitoring the composition …
APPLICATION NOTE
Introduction Coumarin (1,2-benzopyrone) occurs as a natural component in some plants, and is utilized as a flavoring ingredient in some foods, tobaccos and cosmetic products. In recent years, coumarin has been added to electronic cigarette liquid …
APPLICATION NOTE
Introduction Wheat and flour quality information is used by the milling, baking and pasta industries to produce cost effective, fit-for-purpose products. Gluten contributes to dough characteristics and influences end-product quality. Its content and …
APPLICATION NOTE
Introduction As an alternative to tetraethyl lead, t-Butyl methyl ether (MTBE) has been widely used as an octane enhancer for gasoline. Studies have found increasingly high levels of MTBE in groundwater, often a result of accidental spills or leaking …
APPLICATION NOTE
Introduction Nitrofurans are a class of broad-spectrum antibiotics that are widely used to kill or slow down the growth of bacteria in the aquaculture industry. The use of nitrofurans and their metabolites has been restricted by a number of countries …
APPLICATION NOTE
Introduction Chlorophenols are by-products of the drinking water purification process and are also widely used as wood preservatives, herbicides and pesticides. In this study, the derivatization and extraction happened in the headspace vials during the …
WEBINAR
Introduction In this webcast, Chady Stephan provides an introduction to production processes for the semiconductor and electronics industry, how the industry has evolved from a 12 nm die process to 3 nm, and the resulting materials selection requirements. …
APPLICATION NOTE
Introduction Although considered pharmacologically inert, pharmaceutical excipients have been shown to interact with active drug substances to affect the safety and efficacy of drug products.Therefore, there is an increasing awareness of the necessity …
APPLICATION NOTE
Introduction Quality control of personal protective equipment (PPE) is an incredibly important aspect of the manufacturing process. A lack of quality control can lead to an increase in failures in the products and in turn a loss of revenue for the …
APPLICATION NOTE
Introduction Plastic bags are widely used in food packaging due to cost and flexibility, for example breakfast items such as hot steamed buns, oil cake and soybean milk are typically packaged in plastic. Leftovers, supermarket cooked food and even beer, …
APPLICATION NOTE
Introduction High-purity molybdenum trioxide (MoO 3 ) is a key raw material valued for its unique crystal structure and chemical and physical properties. It is primarily used to produce pure molybdenum metal, which enhances high-strength alloys and …
BROCHURE
Solus Listeria ELISA Assay and Automated Workflow Package FAST SENSITIVE LISTERIA TESTING 2 EFFICIENT LISTERIA TESTING – RESULTS AVAILABLE IN 46 HOURS TEST MULTIPLE MATRICES WITH A SINGLE ASSAY Fast, accurate testing for Listeria in food and environmental …
BROCHURE
SolusTM Listeria monocytogenes ELISA Assay and Automated Workflow Package RAPID LISTERIA MONOCYTOGENES DETECTION 2 Reliable Listeria monocytogenes detection in food and environmental samples Efficiency Made Simple The Solus Listeria monocytogenes ELISA …
BROCHURE
Solus One Listeria Assay and Automated Workflow Package NEXT DAY ENVIRONMENTAL LISTERIA TESTING 2 EFFICIENT LISTERIA DETECTION – RESULTS IN LESS THAN 25 HOURS Rapid testing and enhanced throughput for environmental samples RAPID, RELIABLE TESTING FOR …
WEBINAR
Introduction PerkinElmer offers a portfolio of high-performance solutions to optimize your laboratory workflow for PFAS analysis. Its robust and reliable LC/MS/MS systems, along with high-quality consumables, service and an application support network …
BROCHURE
Solus One Salmonella Assay and Automated Workflow Package NEXT DAY SALMONELLA TESTING 2 Solus One Salmonella for Next-Day Detection Get Results Faster In a fast-paced food testing environment, processing samples quickly and efficiently is critical, …
BROCHURE
TurboMatrix Thermal Desorption Solutions 2 For laboratories analyzing everything from air quality to flavors and fragrances, thermal desorption offers a faster, easier, more cost-efficient way to prepare samples for GC or GC/MS analysis. Ideal for the …
WEBINAR
Introduction This webinar will provide an update on the latest trends, technologies and best practices related to the identification, detection and measurement of Microplastics in environmental matrices. Expert scientists will be presenting on: Summary of …
APPLICATION NOTE
Introduction A Compendium of Pesticides and Organic Toxins Application Notes: Rice, oatmeal, wine, berries, corn and multi-grain cereals. … Pesticides and Organic Toxins …