
Indicadores y soluciones volumétricas analíticas
Las soluciones volumétricas analíticas y los indicadores son estándares de referencia esenciales utilizados en análisis químicos precisos y procedimientos de laboratorio. Estas soluciones aseguran la exactitud en las mediciones cuantitativas, desempeñando un papel crucial en espectroscopía, cromatografía líquida de alta resolución (HPLC) y cromatografía de gases. Son fundamentales en diversos campos, incluyendo la bioquímica, la biología celular y molecular, y la ciencia de materiales. Los componentes clave incluyen ácidos, reactivos sintéticos y una variedad de Building Blocks orgánicos, como carbonilos y compuestos heterocíclicos. Estos estándares son vitales para asegurar el cumplimiento de las normativas ambientales y el control de calidad farmacéutico. Además, apoyan aplicaciones de investigación avanzada en áreas como la espectroscopía NMR, la síntesis de péptidos y el desarrollo de ingredientes farmacéuticos activos (APIs). La fiabilidad y precisión proporcionadas por estas soluciones volumétricas e indicadores son indispensables para la investigación científica y las aplicaciones industriales, garantizando la validez y reproducibilidad de los resultados experimentales.
Subcategorías de "Indicadores y soluciones volumétricas analíticas"
Productos de "Indicadores y soluciones volumétricas analíticas"
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2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
CAS:Fórmula:C26H20N2Pureza:97%Forma y color:SolidPeso molecular:360.45043H-Indolium, 2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
CAS:Fórmula:C31H38N2O8S2Pureza:95%Forma y color:SolidPeso molecular:630.772Nitrilotriacetic Acid Disodium Salt
CAS:Fórmula:C6H7NNa2O6Pureza:>99.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:235.109,9'-Biacridinium, 10,10'-dimethyl-, nitrate (1:2)
CAS:Fórmula:C28H22N4O6Pureza:97%Forma y color:SolidPeso molecular:510.4975Reagecon Sodium Thiosulphate 0.1M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Sodium Thiosulphate 0.1M (0.1N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for oxidation/reduction titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Oxidation/reduction titrations depend on changes in the electropotential of the oxidation reduction system and always involves a reaction between an oxidising and reducing pair. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Forma y color:Liquid3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one [for HPLC Labeling]
CAS:Fórmula:C10H8BrNO3Pureza:>98.0%(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:270.085-Chloro-2-mercaptobenzothiazole
CAS:Fórmula:C7H4ClNS2Pureza:>96.0%(T)Forma y color:White to Yellow to Green powder to crystalPeso molecular:201.69Phenylthiohydantoin-tyrosine
CAS:Fórmula:C16H14N2O2SPureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalinePeso molecular:298.36(S)-(-)-1-Phenylethyl Alcohol
CAS:Fórmula:C8H10OPureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:122.17ETHYLENEDIAMINETETRAACETIC ACID DISODIUM BARIUM SALT
CAS:Fórmula:C10H12BaN2Na2O8Pureza:98.0%Forma y color:SolidPeso molecular:471.5174Bromophenol Blue Sodium Salt
CAS:Fórmula:C19H9Br4NaO5SPureza:>85.0%(HPLC)Forma y color:Dark green to Dark blue to Black powder to crystalPeso molecular:691.942-Chloro-N,N-dimethylethylamine Hydrochloride
CAS:Producto controladoStability Hygroscopic Applications 2-Chloro-N,N-dimethylethylamine is a widely used as an intermediate and starting reagent for organic synthesis. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Spulak, M., et al.: Tetrahedron., 69, 1705 (2013); Vaid, R.K., et al.: Synthesis., 44, 2231 (2012);Fórmula:C4H11Cl2NForma y color:BeigePeso molecular:144.04Reagecon Potassium Hydroxide 0.1M (0.1N) in Ethanol Analytical Volumetric Solution (AVL) Non Aqueous Titrant
Reagecon's Potassium Hydroxide 0.1M (0.1N) in Ethanol Analytical Volumetric Solution (AVL) Non Aqueous Titrant is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised, high purity, stable product, developed and tested for acid/base titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.1%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations, to determine the end points by detection of any of several properties. Acid/Base titrations, also called neutralisation titrations, are used to determine either the amount of acid/base in a sample or the substance that can be converted to an acid/base. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stochiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Forma y color:LiquidNα-(5-Fluoro-2,4-dinitrophenyl)-D-leucinamide [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C12H15FN4O5Pureza:>98.0%(HPLC)Forma y color:Light yellow to Yellow to Orange powder to crystalinePeso molecular:314.272,3,5-Triphenyltetrazolium chloride, 98%
CAS:Fórmula:C19H15ClN4Pureza:≥ 98.0%Forma y color:White to pale yellow or faint beige powderPeso molecular:334.81N-(2,6-DIMETHYLPHENYLCARBAMOYLMETHYL)IMINODIACETIC ACID
CAS:Fórmula:C14H18N2O5Pureza:96%Forma y color:SolidPeso molecular:294.3031Anthracene (purified by sublimation)
CAS:Fórmula:C14H10Pureza:>99.5%(GC)Forma y color:White to Almost white powder to lumpPeso molecular:178.23Reagecon EDTA (DiSodium Salt) 0.1M (0.2N) Analytical Volumetric Solution (AVL) Bag-in-Box
Reagecon's EDTA (DiSodium Salt) 0.1M (0.2N) Analytical Volumetric Solution (AVL) is tested by an ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is a fully factorised; high purity; stable product; developed and tested for complexometric titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of ± 0.1%. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample (analyte); until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Complexometric titrimetry is based on the reaction of a metal ion with a ligand to form a complex. Methods have been developed; validated and published for detection or quantification of almost every metal in the periodic table using EDTA complexation. - Titration is a rapid, economical and versatile analytical tool. This Reagecon titrant is accurate, stable, reproducible and fully factorised. Titrations performed with this product, exhibit defined stoichiometry, are quantitative, establish an equilibrium that is definitive and fast and provide unambiguous results. Stability is proven (either opened or unopened) for the shelf life of this product.Forma y color:LiquidAzBTS [=2,2'-Azinobis(3-ethylbenzothiazoline-6-sulfonic Acid Ammonium Salt)] [Spectrophotometric reagent for free chlorine]
CAS:Fórmula:C18H24N6O6S4Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Green powder to crystalPeso molecular:548.6715-Crown 5-Ether
CAS:Fórmula:C10H20O5Pureza:>97.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:220.27