
Solutions et indicateurs volumétriques analytiques
Les solutions volumétriques analytiques et les indicateurs sont des standards de référence essentiels utilisés dans les analyses chimiques précises et les procédures de laboratoire. Ces solutions garantissent l'exactitude des mesures quantitatives, jouant un rôle crucial dans la spectroscopie, la chromatographie liquide haute performance (HPLC) et la chromatographie en phase gazeuse. Elles sont fondamentales dans divers domaines, y compris la biochimie, la biologie cellulaire et moléculaire, et la science des matériaux. Les composants clés incluent des acides, des réactifs synthétiques et une variété de Building Blocks organiques tels que les carbonyles et les composés hétérocycliques. Ces standards sont vitaux pour assurer la conformité aux normes environnementales et le contrôle de qualité pharmaceutique. De plus, ils soutiennent les applications de recherche avancée dans des domaines tels que la spectroscopie RMN, la synthèse de peptides et le développement d'ingrédients pharmaceutiques actifs (APIs). La fiabilité et la précision fournies par ces solutions volumétriques et indicateurs sont indispensables pour la recherche scientifique et les applications industrielles, garantissant la validité et la reproductibilité des résultats expérimentaux.
Sous-catégories appartenant à la catégorie "Solutions et indicateurs volumétriques analytiques"
Produits appartenant à la catégorie "Solutions et indicateurs volumétriques analytiques"
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SODIUM 1-UNDECANESULFONATE
CAS :Formule :C11H23NaO3SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :258.3533Reagecon Perchloric Acid 0.1M (0.1N) in Acetic Acid Analytical Volumetric Solution (AVL)
Reagecon's Perchloric Acid 0.1M (0.1N) in Acetic Acid 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.Couleur et forme :Liquid1,10-Phenanthroline Hydrochloride Monohydrate
CAS :Formule :C12H8N2·HCl·H2ODegré de pureté :>99.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :234.69Allylchlorodimethylsilane [Allyldimethylsilylating Reagent for GC/MS]
CAS :Formule :C5H11ClSiDegré de pureté :>96.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :134.684-Dimethylaminoazobenzene-4'-carboxylic Acid
CAS :Formule :C15H15N3O2Degré de pureté :>97.0%(T)(HPLC)Couleur et forme :Yellow to Amber to Dark red powder to crystalMasse moléculaire :269.30(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]
CAS :Formule :C10H9F3O3Degré de pureté :>98.0%(GC)(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :234.17Reagecon Hydrochloric Acid 0.01M (0.01N) Analytical Volumetric Solution (AVL)
Reagecon's Hydrochloric Acid 0.01M (0.01N) 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.Couleur et forme :LiquidAmmonium bicarbonate
CAS :Formule :NH4HCO3Degré de pureté :98.5 - 101.0 %Couleur et forme :White crystalline powderMasse moléculaire :79.06Benzenaminium, N,N,N-trimethyl-, hydroxide (1:1)
CAS :Formule :C9H15NODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :153.2215Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, monosodium salt
CAS :Formule :C21H13Br4NaO5SDegré de pureté :94%Couleur et forme :SolidMasse moléculaire :719.9957Perfluoro-15-crown-5
CAS :Formule :C10F20O5Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :580.0720639999996Thioacetamide
CAS :Formule :C2H5NSDegré de pureté :≥ 99.0%Couleur et forme :White, off-white or faint yellow or beige crystalline powder or crystalsMasse moléculaire :75.13Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
CAS :Formule :C14H24N2O10Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :380.3478Reagecon Silver Nitrate 0.1M (0.1N) Analytical Volumetric Solution (AVL)
Reagecon's Silver Nitrate 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 precipitation (argentometric) 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. Precipitation titrimetry is based on reactions that yield compounds of limited solubility. - 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.Couleur et forme :LiquidBromobimane
CAS :Formule :C10H11BrN2O2Degré de pureté :>98.0%(HPLC)Couleur et forme :Light yellow to Yellow to Orange powder to crystalMasse moléculaire :271.11L-(+)-Ascorbic acid
CAS :Formule :C6H8O6Degré de pureté :99.0 - 100.5 %Couleur et forme :White crystalline powderMasse moléculaire :176.124-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]
CAS :Formule :C16H22NO3Degré de pureté :>97.0%(GC)(T)Couleur et forme :Light yellow to Brown powder to crystalMasse moléculaire :276.361-Naphthalenesulfonic acid, 5-[(2-aminoethyl)amino]-, sodium salt (1:1)
CAS :Formule :C12H13N2NaO3SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :288.298