
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"
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Reagecon Sodium Thiocyanate 0.1M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Sodium Thiocyanate 0.1M (0.1N) Analytical Volumetric Solution (AVL) 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:LiquidVanillin
CAS:Fórmula:C8H8O3Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:152.15PHENYLTHIOHYDANTOIN-δ-THREONINE
CAS:Fórmula:C11H10N2OSPureza:90.0%Forma y color:SolidPeso molecular:218.2749Reagecon Potassium Iodide 0.1M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Potassium Iodide 0.1M (0.1N) Analytical Volumetric Solution (AVL) 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:Liquid5-Methyl-1,10-phenanthroline
CAS:Fórmula:C13H10N2Pureza:98%Forma y color:SolidPeso molecular:194.2319TRIETHYLENETETRAMINE-N,N,N',N'',N''',N'''-HEXAACETIC ACID
CAS:Fórmula:C18H30N4O12Pureza:98%Forma y color:SolidPeso molecular:494.4504tert-Butylmethoxyphenylsilyl Bromide
CAS:Fórmula:C11H17BrOSiPureza:>96.0%(GC)Forma y color:Colorless to Almost colorless clear liquid to slightly cloudy liquidPeso molecular:273.25(S)-(-)-2-Acetoxypropionyl Chloride
CAS:Fórmula:C5H7ClO3Pureza:>97.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:150.56Aluminum Oxide (Activated, Neutral, Brockmann I)
CAS:Applications Aluminum Oxide can be used in refractories, ceramics, polishing, filler for plastics, abrasive, ingredient in sunscreen and cosmetics. Aluminum oxide has been used to fabricate nanoporous layers, which can be used as nanochannels in the study of enzyme activity among other uses. References Shangguan, L., et. al.: Chem Commun., 53, 18 (2017); Jeong, C., et. al.: Langmuir, 31, 40 (2015)Fórmula:Al2O3Forma y color:White To Off-WhitePeso molecular:101.96Dimidium Bromide
CAS:Fórmula:C20H18BrN3Pureza:>98.0%(HPLC)Forma y color:Orange to Brown to Dark purple powder to crystalPeso molecular:380.293,3'-Diethylthiacarbocyanine Iodide
CAS:Fórmula:C21H21IN2S2Pureza:>98.0%(HPLC)(N)Forma y color:Amber to Brown to Dark green powder to crystalPeso molecular:492.44N-Trimethylsilylimidazole [Trimethylsilylating Reagent]
CAS:Fórmula:C6H12N2SiPureza:>98.0%(T)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:140.261-(2,4-Dihydroxyphenyl)ethanone
CAS:Fórmula:C8H8O3Pureza:98%Forma y color:SolidPeso molecular:152.147324-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl
CAS:Fórmula:C9H19N2OPureza:95%Forma y color:SolidPeso molecular:171.26Reagecon Potassium Permanganate 0.02M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Potassium Permanganate 0.02M (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 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 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:Liquid2,3-Naphthalenedicarboxylic Anhydride
CAS:Fórmula:C12H6O3Pureza:>95.0%(GC)(T)Forma y color:White to Gray to Brown powder to crystalPeso molecular:198.18Reagecon Sulphuric Acid 0.1M (0.2N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 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 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 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:LiquidPotassium Bromide 0.1M Solution
CAS:Fórmula:KBrForma y color:Clear, Colourless, LiquidPeso molecular:119.00Mono N-Desmethyl Disperse Polyester Dark Blue
CAS:Applications Mono N-Desmethyl Disperse Polyester Dark Blue is a disperse dye for synthetic polyester fibers. It has good heat and light resistance and is used for thermal transfer recording. References Peters A. T., et al.: J. Soc. Dyers Colour, 108(7-8), 344-8 (1992)Fórmula:C15H12N2O4Forma y color:NeatPeso molecular:284.27N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Pureza:>98.0%(T)Forma y color:Colorless to Almost colorless clear liquid6-Hydroxybenzothiazole
CAS:Fórmula:C7H5NOSPureza:>96.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:151.18Reagecon Hydrochloric Acid 0.5M (0.5N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 0.5M (0.5N) 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 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 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:LiquidN,N-Dimethylformamide Dineopentyl Acetal [for Esterification]
CAS:Fórmula:C13H29NO2Pureza:>96.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:231.388-Anilino-1-naphthalenesulfonic Acid
CAS:Fórmula:C16H13NO3SPureza:>95.0%(T)(HPLC)Forma y color:Light gray to Brown to Black powder to crystalPeso molecular:299.34Bromocresol Green
CAS:Fórmula:C21H14Br4O5SForma y color:White to Gray to Brown powder to crystalPeso molecular:698.01Ethanedioic acid, 1,2-bis(2,4,6-trichlorophenyl) ester
CAS:Fórmula:C14H4Cl6O4Pureza:98%Forma y color:SolidPeso molecular:448.8972Methylcyclohexane [for Spectrophotometry]
CAS:Fórmula:C7H14Pureza:>99.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:98.19Acid Red 91
CAS:Fórmula:C20H6Br2N2Na2O9Forma y color:Amber to Brown powder to crystalPeso molecular:624.063,3′-Diethylthiacarbocyanine iodide
CAS:Fórmula:C21H21IN2S2Pureza:98%Forma y color:SolidPeso molecular:492.4393Benzoic acid, 2,5-dihydroxy-, compd. with 1-butanamine (1:1)
CAS:Fórmula:C11H17NO4Pureza:98%Forma y color:SolidPeso molecular:227.257Chloroform (stabilized with 2-Methyl-2-butene) [for HPLC Solvent]
CAS:Fórmula:CHCl3Pureza:>99.5%(GC)Forma y color:Colorless clear liquidPeso molecular:119.374-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method]
CAS:Fórmula:C12H16N2O4Pureza:>96.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:252.27TERT-BUTYLMETHOXYPHENYLSILYL BROMIDE
CAS:Fórmula:C11H17BrOSiPureza:96.0%Forma y color:LiquidPeso molecular:273.2416Starch, soluble, ACS grade
CAS:Fórmula:(C6H10O5)nForma y color:White to off-white powderPeso molecular:(162.14)nThorin [for Determination of Th, etc.]
CAS:Fórmula:C16H11AsN2Na2O10S2Pureza:>97.0%(T)Forma y color:Orange to Brown to Dark red powder to crystalPeso molecular:576.29Hydrochloric Acid 0.1N Aq. Solution
CAS:Producto controladoFórmula:HClForma y color:Clear, Colourless, LiquidPeso molecular:36.46NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C6H2ClN3O3Pureza:>98.0%(T)Forma y color:Light yellow to Yellow powder to crystalPeso molecular:199.55H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
CAS:Fórmula:C16H10N2Na2O9S2Pureza:>97.0%(HPLC)Forma y color:Red to Dark blue to Black powder to crystalPeso molecular:484.36β-D-Glucopyranosyl isothiocyanate, 2,3,4,6-tetrabenzoate
CAS:Fórmula:C35H27NO9SPureza:98%Forma y color:SolidPeso molecular:637.6552Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Fórmula:C24H20N4O14S4Forma y color:Yellow to Dark green to Black powder to crystalPeso molecular:716.684-Methoxy-TEMPO, free radical
CAS:Fórmula:C10H20NO2Pureza:95%Forma y color:SolidPeso molecular:186.2713Reagecon Hydrochloric Acid 3.0M (3.0N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 3.0M (3.0N) 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 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 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:LiquidAmaranth (>85%)
CAS:Producto controladoApplications Amaranth is a food color additive that induces differential colon DNA damage in rat and mouse. Dyes and metabolites, Environmental Testing. Dyes and metabolites. References Shimada, C., et al.: J. Toxicol. Sci., 35, 547 (2010); Goda, M., et al.: Shokuhin Eiseigaku Zasshi, 54, 188 (2013); Wang, M., et al.: J. Electroanal. Chem., 809, 117 (2018); Lu, L., et al.: Guangdong Huagong, 43, 117 (2016)Fórmula:C20H11N2O10S3·3NaPureza:>85%Forma y color:Dark RedPeso molecular:604.47Reagecon Sulphuric Acid 0.05M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Sulphuric Acid 0.05M (0.1N) Analytical Volumetric Solution (AVL) 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 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:Liquid