Aqua regia is basically a mixture of nitric and hydrochloric acids, and it is one of the few chemical reagents potent enough to corrode gold. |
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Revenue generated was used to help defray costs of reagents and pay students' expenses for the state professional society meeting. |
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Treat chemicals and reagents in the OR with the same care and caution as medications. |
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The presence of nitrite is detected by a colour change to pink upon addition of specific reagents that can be seen visually. |
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In simple additions, the carbonyl compounds can behave as both Lewis acids and Lewis bases depending on what reagents are present. |
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All other reagents were of analytical grade and aqueous solutions were made up with distilled water. |
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The proteinic nature of the adhesive material is confirmed by tests on the influence of various reagents on the adhesive strength. |
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Addition reactions of electrophilic reagents to the alkene double bond are the most typical. |
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All the reagents were of the highest quality available and deionized double-distilled water was used throughout the experiments. |
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Idaho Technology offers high quality, freeze-dried, ready-to-use reagents for the detection and identification of pathogens and biothreat agents. |
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The reaction of Grignard reagents with carbonyl compounds is used to prepare primary, secondary, and tertiary alcohols. |
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Dry-cleaning reagents contain petroleum or tetrachloroethylene, highly volatile chemicals with distinctive odours. |
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Four sets of reagents comprising latex beads coated with polyvalent immune sera to 17 serotypes of heat resistant CPA were used in the study. |
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When the catalyst is dissolved in the same solvent as the reagents, getting the catalyst back can be a difficult matter. |
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There are literally hundreds of reagents not discussed here that can be categorized as electrophiles. |
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Studies are therefore being carried out to increase the configurationally stability of such lithium reagents. |
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This method resulted in an almost instant purification of molecules, using filtration to separate the chemical reagents from the products. |
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Agglutination reaction was carried out using the reagents with the stool supernatants. |
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In addition, alkyl groups may correspond to reagents and intermediates in organic chemistry. |
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In addition, the organic components of adjacent threads, particularly wool, can act as a source of corrosive reagents. |
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Chemical separation was carried out in a clean room environment with reagents purified in two-bottle Teflon stills. |
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It reacts with oxygen, acids, and other reagents only at higher temperatures. |
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Over several centuries, they developed the ability to produce a number of important chemical reagents. |
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All other chemicals and reagents used were of the highest grade commercially available. |
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But what happens to a chemical reaction if the reagents are not in an ideal ratio? |
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The second phase comprises an organic solvent containing soluble reagents such as olefins. |
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When instruments or reagents were the cause of the problems, we corrected the function of the instruments or reagents and reanalyzed the specimens. |
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Synthetic small interfering RNA molecules can be introduced into cells by using reagents such as cationic lipids to promote uptake across the cell membrane. |
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All chemicals and reagents were of the highest purity available. |
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For example, the 20 Roche peer groups represent 8 instruments, and 5 of these used versions of both enzymatic and kinetic alkaline picrate reagents. |
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Previous research has shown that a sudden extreme temperature change ionizes reagents and elevates electrons into excited energy states, producing an electromagnetic pulse. |
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Rather, simply being able to begin to express reactions as mathematical entities with a view to balancing the various reagents impelled chemistry forward. |
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His analysis led him to the conclusion that in, for example, a double decomposition of a salt, the proportions of the products was provided by the proportions of the reagents. |
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All analyses were performed with reagents, calibrators, and controls from the instrument manufacturers and according to their published instructions. |
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One solution is utilizing vertical space above the bench with structural shelving and racking devices for equipment as well as reagents and storage. |
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Dimethylsulphoxide, methanol and other reagents of analytical grade were obtained from Merck. |
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Grignard reagents react with carbonyl groups to secondary and tertiary alcohols. |
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Caesium salts have been evaluated as antishock reagents following the administration of arsenical drugs. |
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Another advantage is that this process recovers and reuses all inorganic chemical reagents. |
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Enantiomers react equally with achiral reagents because they have the same chemical properties. |
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Recently, Robert Siliciano's group has developed a complete set of reagents for quantitating reservoirs in nonhuman primates. |
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Alkyl and aryl-substituted salicyl phosphates as detection reagents in enzyme amplified fluorescence DNA hybridization assays on solid support. |
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All three institutions will rely on Agilent's genomics solution, comprising microarrays, reagents, hardware and data analysis tools. |
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Formic acid, sodium acetate and other reagents all with analytical grade were purchased from Beijing Chemical Reagent Company. |
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Other laboratories had reported the use of alcohols or detergents to solubilize lipid extracts for cholesterol analysis with enzymatic reagents. |
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With one single KF titrator it is now possible to have Karl Fischer reagents of different concentration or type permanently available. |
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Unlike other sulphide minerals, sphalerite can not be separated by flotation using conventional reagents alone. |
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Rob Christener to the new role of General Manager for our growing reagents business, spear-headed by our Stressgen product line. |
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The other reagents segment has been sub-segmented into porcine trypsin, recombinant trypsin, thrombin, and miscellaneous reagents. |
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It includes a fully automated Prep Station, a Digital Analyzer, the CodeSet and all reagents needed to perform the analysis. |
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Solutions were prepared with reagents of analytical purity and conductimetry water. |
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Provision of equipment and reagents for the production of blood groups and phenotyping, RAI and direct Coombs test. |
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Sanaria also makes available to the research community a range of parasitological and entomological reagents and assay services. |
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The BD Viper LT System is designed to manage primary sample tubes with pierceable caps and ready to use reagents. |
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The BD Viper LT system is designed to manage sample tubes with pierceable caps and ready to use reagents. |
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Tall oil fatty acids are applied as binders in paints and coatings, polytrophic industry, and floatation reagents. |
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I propose to use these bifunctional catalysts to promote the dual activation of silyl reagents and suitable electrophiles. |
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The equipment includes basic standard laboratory consumables, reagents, homogeniser, weighing scales, printer, freezer and a cell cycler. |
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When dosed with a combination of the above reagents, U138 display a decreased hyperploidy population of cells, while U373 display an increase. |
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DiscoveRx Corporation has patented methods and reagents for measuring protease activity. |
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The DNA concentration was measured fluorometrically with Picogreen quantification reagents. |
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This modified surface has a highly porous structure, which helps to trap and focalize chemical and biological aqueous reagents for analysis. |
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Insoluble antigens were solubilized from denaturating conditions into buffers free of choatropic reagents. |
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Hydride transfer reagents, such as NaBH4 and LiAlH4, are widely used in organic chemistry, primarily in the reduction of carbonyl compounds to alcohols. |
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Diffuse reflectance infrared Fourier transform spectroscopy analysis has been used to characterize the reaction of polycarboxylic acid reagents with cellulosc. |
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Key segments covered include hemostasis, hematology reagents, immunohematology, haematology rapid tests, hematology analyzers and hematology cell counters. |
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She had the opportunity to present a poster regarding the use of grignard reagents in ionic liquids and polymers, both of which are non-traditional, greener solvents. |
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We also evaluate future growth opportunities in emerging biologic imaging reagents including quantum dots, nanoparticles, fluorescent proteins and supermolecules. |
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The nCounter Analysis System is comprised of a fully automated sample prep station, a digital analyzer, the CodeSet and all other reagents needed to perform the analysis. |
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In the first step a suitable protein, treated with reagents that provide reactive functional groups, is immobilized on a solid support via a cleavable linker. |
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Using only nanoliters of reagents per reaction, Parallab can aspirate, mix, thermal cycle, purify and dispense product completely ready for analysis. |
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Chelated gadolinium-based reagents have the advantage of being brightening MRI agents, but have the disadvantage of having a short half-life in the blood. |
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Wenzel describes chiral NMR derivatizing solvating agents, metal-based reagents and liquid crystals and explains the compounds for which they can be used for analysis. |
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Seqirus also produces products of national significance for Australia, including antivenoms and Q-Fever vaccine, and supplies diagnostic reagents in the Australasia region. |
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Analagous to selective enrichment, IMS offers greater speed and can be a less damaging alternative to the use of antibiotics and other harsh reagents. |
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Based on types of reagents, the report covers silylation reagents, alkylation and esterification reagents, acylation reagents, ion-pairing reagents, solvents, and buffers. |
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With three or more reagents or when many complexes are formed with general formulae such as ApBqHr the following general method can be used to calculate the pH of a solution. |
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This kit has been developed in cooperation with Metrohm and includes the IC precol, umn, the reagents for the eluents as well as the buffer and the standard solutions. |
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The new Resource Effective Bioidentifi-cation System, REBS, uses rarnan spectroscopy rather than fluidics and reagents to find potentially harmful bioweapons or diseases. |
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Amine reagents are then added to either the mined or evaporated solutions. |
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