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Soluções Volumétricas Analíticas e Indicadores

Soluções Volumétricas Analíticas e Indicadores

As soluções volumétricas analíticas e os indicadores são padrões de referência essenciais utilizados em análises químicas precisas e procedimentos laboratoriais. Essas soluções garantem a precisão nas medições quantitativas, desempenhando um papel crucial na espectroscopia, cromatografia líquida de alta performance (HPLC) e cromatografia gasosa. Elas são fundamentais em diversos campos, incluindo bioquímica, biologia celular e molecular e ciência dos materiais. Componentes-chave incluem ácidos, reagentes sintéticos e uma variedade de Building Blocks orgânicos, como carbonilos e compostos heterocíclicos. Esses padrões são vitais para garantir a conformidade com as normas ambientais e o controle de qualidade farmacêutico. Além disso, suportam aplicações de pesquisa avançada em áreas como espectroscopia de RMN, síntese de peptídeos e desenvolvimento de ingredientes farmacêuticos ativos (APIs). A confiabilidade e precisão fornecidas por essas soluções volumétricas e indicadores são indispensáveis para a pesquisa científica e aplicações industriais, garantindo a validade e reprodutibilidade dos resultados experimentais.

Subcategorias de "Soluções Volumétricas Analíticas e Indicadores"

Produtos da "Soluções Volumétricas Analíticas e Indicadores"

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produtos por página.2354 produtos desta categoria.
  • SODIUM 1-UNDECANESULFONATE

    CAS:
    Fórmula:C11H23NaO3S
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:258.3533

    Ref: IN-DA003UAH

    1g
    70,00€
    5g
    143,00€
  • Reagecon 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.
    Cor e Forma:Liquid

    Ref: 07-P2010W

    2.5l
    155,00€
  • 1,10-Phenanthroline Hydrochloride Monohydrate

    CAS:
    Fórmula:C12H8N2·HCl·H2O
    Pureza:>99.0%(T)
    Cor e Forma:White to Light yellow powder to crystal
    Peso molecular:234.69

    Ref: 3B-P0081

    25g
    82,00€
  • Allylchlorodimethylsilane [Allyldimethylsilylating Reagent for GC/MS]

    CAS:
    Fórmula:C5H11ClSi
    Pureza:>96.0%(GC)
    Cor e Forma:Colorless to Light yellow clear liquid
    Peso molecular:134.68

    Ref: 3B-A1275

    10ml
    87,00€
    25ml
    208,00€
  • 4-Dimethylaminoazobenzene-4'-carboxylic Acid

    CAS:
    Fórmula:C15H15N3O2
    Pureza:>97.0%(T)(HPLC)
    Cor e Forma:Yellow to Amber to Dark red powder to crystal
    Peso molecular:269.30

    Ref: 3B-M0423

    5g
    76,00€
    25g
    239,00€
  • (R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]

    CAS:
    Fórmula:C10H9F3O3
    Pureza:>98.0%(GC)(T)
    Cor e Forma:White or Colorless to Light yellow powder to lump to clear liquid
    Peso molecular:234.17

    Ref: 3B-M0831

    1g
    183,00€
    5g
    676,00€
  • Reagecon 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.
    Cor e Forma:Liquid

    Ref: 07-H20011

    1l
    40,00€
  • Ammonium bicarbonate

    CAS:
    Fórmula:NH4HCO3
    Pureza:98.5 - 101.0 %
    Cor e Forma:White crystalline powder
    Peso molecular:79.06

    Ref: 7W-GW0398

    1kg
    33,00€
    5kg
    104,00€
    500g
    23,00€
  • Benzenaminium, N,N,N-trimethyl-, hydroxide (1:1)

    CAS:
    Fórmula:C9H15NO
    Pureza:95%
    Cor e Forma:Liquid
    Peso molecular:153.2215

    Ref: IN-DA002E45

    5g
    65,00€
    25g
    129,00€
    100g
    174,00€
  • Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, monosodium salt

    CAS:
    Fórmula:C21H13Br4NaO5S
    Pureza:94%
    Cor e Forma:Solid
    Peso molecular:719.9957

    Ref: IN-DA00FAB5

    1g
    57,00€
  • Perfluoro-15-crown-5

    CAS:
    Fórmula:C10F20O5
    Pureza:98%
    Cor e Forma:Liquid
    Peso molecular:580.0720639999996

    Ref: IN-DA006BQ8

    1g
    144,00€
    5g
    593,00€
    100mg
    61,00€
    250mg
    83,00€
  • Thioacetamide

    CAS:
    Fórmula:C2H5NS
    Pureza:≥ 99.0%
    Cor e Forma:White, off-white or faint yellow or beige crystalline powder or crystals
    Peso molecular:75.13

    Ref: 7W-GK1732

    25g
    22,00€
    100g
    48,00€
    250g
    89,00€
    500g
    156,00€
  • Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid

    CAS:
    Fórmula:C14H24N2O10
    Pureza:97%
    Cor e Forma:Solid
    Peso molecular:380.3478

    Ref: IN-DA0036TG

    5g
    25,00€
    1kg
    210,00€
    25g
    25,00€
    100g
    50,00€
    500g
    149,00€
  • Reagecon 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.
    Cor e Forma:Liquid

    Ref: 07-N20100W

    2.5l
    208,00€
  • Bromobimane

    CAS:
    Fórmula:C10H11BrN2O2
    Pureza:>98.0%(HPLC)
    Cor e Forma:Light yellow to Yellow to Orange powder to crystal
    Peso molecular:271.11

    Ref: 3B-B4220

    20mg
    139,00€
    100mg
    684,00€
  • Boron trifluoride-methanol solution

    CAS:
    Fórmula:CH4BF3O
    Peso molecular:99.8481

    Ref: IN-DA003OJM

    25g
    Descontinuado
    Produto descontinuado
  • L-(+)-Ascorbic acid

    CAS:
    Fórmula:C6H8O6
    Pureza:99.0 - 100.5 %
    Cor e Forma:White crystalline powder
    Peso molecular:176.12

    Ref: 7W-GV5017

    1kg
    53,00€
    25g
    18,00€
    5kg
    148,00€
    100g
    27,00€
    500g
    38,00€
  • 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]

    CAS:
    Fórmula:C16H22NO3
    Pureza:>97.0%(GC)(T)
    Cor e Forma:Light yellow to Brown powder to crystal
    Peso molecular:276.36

    Ref: 3B-H0878

    1g
    67,00€
    5g
    197,00€
  • Silver Nitrate 0.02N Solution

    CAS:
    Cor e Forma:Clear, Colourless, Liquid

    Ref: SR-54023

    500ml
    Descontinuado
    1000ml
    Descontinuado
    Produto descontinuado
  • 1-Naphthalenesulfonic acid, 5-[(2-aminoethyl)amino]-, sodium salt (1:1)

    CAS:
    Fórmula:C12H13N2NaO3S
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:288.298

    Ref: IN-DA00035K

    1g
    195,00€
    100mg
    65,00€
    250mg
    121,00€