
Analytical Volumetric Solutions and Indicators
Analytical volumetric solutions and indicators are essential reference standards used in precise chemical analysis and laboratory procedures. These solutions ensure accuracy in quantitative measurements, playing a crucial role in spectroscopy, high-performance liquid chromatography (HPLC), and gas chromatography. They are fundamental in various fields including biochemistry, cellular and molecular biology, and materials science. Key components include acids, synthetic reagents, and a variety of organic building blocks, such as carbonyls and heterocyclic compounds. These standards are vital for ensuring compliance with environmental regulatory standards and pharmaceutical quality control. Additionally, they support advanced research applications in areas like NMR spectroscopy, peptide synthesis, and the development of active pharmaceutical ingredients (APIs). The reliability and precision provided by these volumetric solutions and indicators are indispensable for scientific research and industrial applications, ensuring the validity and reproducibility of experimental results.
Subcategories of "Analytical Volumetric Solutions and Indicators"
Found 2299 products of "Analytical Volumetric Solutions and Indicators"
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2,4-Dinitrophenylhydrazine (contains HCl) Ethanol Solution [for TLC Stain]
CAS:Formula:C6H6N4O4Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:198.14Acid Red 92
CAS:Formula:C20H2Br4Cl4Na2O5Purity:>85.0%(E)Color and Shape:Dark red to Brown powder to crystalMolecular weight:829.635,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups]
CAS:Formula:C14H8N2O8S2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow powder to crystalMolecular weight:396.34n-Octane [for HPLC Solvent]
CAS:Formula:C8H18Purity:>98.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:114.23Anthrone
CAS:Formula:C14H10OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:194.236-Aminofluorescein (isomer II)
CAS:Formula:C20H13NO5Purity:>95.0%(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:347.332',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein
CAS:Formula:C20H4Br4Cl4O5Purity:>85.0%(HPLC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:785.66Neocuproine Hemihydrate
CAS:Formula:C14H12N2H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:217.27(1R,2R)-(+)-1,2-Diphenylethylenediamine
CAS:Formula:C14H16N2Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:212.30Chloroform (stabilized with 2-Methyl-2-butene) [for HPLC Solvent]
CAS:Formula:CHCl3Purity:>99.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:119.37Tetra(decyl)ammonium Bromide [Reagent for Ion-Pair Chromatography]
CAS:Formula:C40H84BrNPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:659.023-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium Bromide
CAS:Formula:C18H16BrN5SPurity:>98.0%(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:414.33Ethyl Acetate [for Spectrophotometry]
CAS:Formula:C4H8O2Purity:>99.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:88.11Variamine Blue B Base [Redox Indicator]
CAS:Formula:C13H14N2OPurity:>98.0%(T)Color and Shape:Gray to Dark blue to Black powder to crystalMolecular weight:214.27N-(tert-Butoxycarbonyl)glycine
CAS:Formula:C7H13NO4Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:175.18Bisbenzimide H 33258 (0.2mL×5) (1mg/mL in Water) [for Cell Staining]
CAS:Formula:C25H24N6O·3HClColor and Shape:Light yellow to Yellow clear liquidMolecular weight:533.88Dansyl Chloride (10% in Acetone)
CAS:Formula:C12H12ClNO2SColor and Shape:Light yellow to Brown clear liquidMolecular weight:269.74Bis(Zinc Porphyrin) (ca. 5µmol/L in Dichloromethane) [for CD Spectroscopy]
CAS:Formula:C74H90N8Zn2Color and Shape:Yellow to Amber to Dark red clear liquidMolecular weight:1,222.354'-Acetylbenzo-15-crown 5-Ether
CAS:Formula:C16H22O6Purity:>97.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:310.35Disodium Rhodizonate
CAS:Formula:C6Na2O6Purity:>90.0%(T)Color and Shape:Yellow to Brown to Dark green powder to crystalMolecular weight:214.04
