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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.
  • 4-Nitrobenzoyl Chloride

    CAS:
    Fórmula:C7H4ClNO3
    Pureza:>98.0%(GC)(T)
    Cor e Forma:Light orange to Yellow to Green powder to crystal
    Peso molecular:185.56

    Ref: 3B-N0176

    25g
    28,00€
    500g
    97,00€
  • 1-Propanesulfonic acid, sodium salt (1:1)

    CAS:
    Fórmula:C3H7NaO3S
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:146.1406

    Ref: IN-DA001KT9

    1g
    50,00€
    5g
    113,00€
    10g
    169,00€
    25g
    238,00€
    100g
    600,00€
    250mg
    30,00€
  • Phenolphthalein

    CAS:
    Fórmula:C20H14O4
    Pureza:>98.0%(T)
    Cor e Forma:White to Almost white powder to crystal
    Peso molecular:318.33

    Ref: 3B-P0094

    25g
    27,00€
    500g
    88,00€
  • Potassium Ethylxanthate

    CAS:
    Fórmula:C3H5KOS2
    Pureza:>95.0%(T)
    Cor e Forma:White to Orange to Green powder to crystal
    Peso molecular:160.29

    Ref: 3B-E0194

    25g
    31,00€
    100g
    77,00€
    500g
    230,00€
  • 2,6-Dichloroquinone-4-chloroimide

    CAS:
    Fórmula:C6H2Cl3NO
    Pureza:≥ 98.0%
    Cor e Forma:Brown to yellow crystalline powder
    Peso molecular:210.45

    Ref: 7W-GT0602

    1g
    26,00€
    5g
    63,00€
    200g
    1.317,00€
    300g
    1.451,00€
  • Pyridine-2-carboxylic Acid

    CAS:
    Fórmula:C6H5NO2
    Pureza:>99.0%(T)
    Cor e Forma:White to Almost white powder to crystal
    Peso molecular:123.11

    Ref: 3B-P0421

    25g
    30,00€
    100g
    54,00€
    500g
    126,00€
  • POBN

    CAS:
    Fórmula:C10H14N2O2
    Pureza:98%
    Peso molecular:194.2304

    Ref: IN-DA003TTM

    100mg
    113,00€
    500mg
    222,00€
  • Potassium thiocyanate

    CAS:
    Fórmula:KSCN
    Pureza:≥ 99.0% (anhydrous basis)
    Cor e Forma:White crystalline powder or crystals
    Peso molecular:97.18

    Ref: 7W-GE7344

    1kg
    53,00€
    5kg
    156,00€
    100g
    18,00€
    250g
    22,00€
    500g
    33,00€
  • Ethyl Acetate [Sequencing Solvent]

    CAS:
    Fórmula:C4H8O2
    Pureza:>98.0%(GC)
    Cor e Forma:Colorless clear liquid
    Peso molecular:88.11

    Ref: 3B-Q0040

    500ml
    29,00€
  • Sodium 5-(2-Aminoethylamino)-1-naphthalenesulfonate

    CAS:
    Fórmula:C12H13N2NaO3S
    Pureza:>98.0%(HPLC)
    Cor e Forma:Light orange to Yellow to Green powder to crystal
    Peso molecular:288.30

    Ref: 3B-S0891

    100mg
    45,00€
  • 4-Bromophenol [for Biochemical Research]

    CAS:
    Fórmula:C6H5BrO
    Pureza:>98.0%(GC)(T)
    Cor e Forma:White to Yellow to Orange powder to crystal
    Peso molecular:173.01

    Ref: 3B-B3910

    1g
    31,00€
    5g
    43,00€
  • Tissue-Clearing Reagent TOMEI [for Plants]


    Tissue-Clearing Reagent TOMEI [for Plants]
    Cor e Forma:Colorless to Light yellow clear liquid

    Ref: 3B-T3530

    100ml
    86,00€
  • Reagecon Sulphuric Acid 0.5M (1.0N) Analytical Volumetric Solution (AVL)


    Reagecon's Sulphuric Acid 0.5M (1.0N) 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.
    Cor e Forma:Liquid

    Ref: 07-SU20501

    1l
    17,00€
  • 2-Methoxy-2,4-diphenyl-3(2H)-furanone

    CAS:
    Fórmula:C17H14O3
    Pureza:>98.0%(HPLC)
    Cor e Forma:White to Almost white powder to crystal
    Peso molecular:266.30

    Ref: 3B-M0722

    1g
    464,00€
    100mg
    75,00€
  • N-(Trimethylsilyl)dimethylamine

    CAS:
    Fórmula:C5H15NSi
    Pureza:>95.0%(GC)(T)
    Cor e Forma:Colorless to Light yellow clear liquid
    Peso molecular:117.27

    Ref: 3B-T0591

    25ml
    90,00€
  • Reagecon Sulphuric Acid 1.0M (2.0N) Analytical Volumetric Solution (AVL)


    Reagecon's Sulphuric Acid 1.0M (2.0N) 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.
    Cor e Forma:Liquid

    Ref: 07-SU21001

    1l
    22,00€
  • Acid Orange 24, Technical Grade

    Produto Controlado
    CAS:
    Fórmula:C20H17N4O5S·Na
    Cor e Forma:Red To Black
    Peso molecular:448.43

    Ref: TR-A189835

    5mg
    462,00€
    10mg
    853,00€
    25mg
    1.677,00€
  • 2,4-Dinitrofluorobenzene [for HPLC Labeling]

    CAS:
    Fórmula:C6H3FN2O4
    Pureza:>99.0%(GC)
    Cor e Forma:White or Colorless to Yellow to Green powder to lump to clear liquid
    Peso molecular:186.10

    Ref: 3B-A5512

    5g
    38,00€
    25g
    105,00€
  • N-(1-Pyrenyl)maleimide

    CAS:
    Fórmula:C20H11NO2
    Pureza:>97.0%(HPLC)
    Cor e Forma:Light yellow to Brown powder to crystal
    Peso molecular:297.31

    Ref: 3B-P1214

    250mg
    128,00€
  • Anthracene

    CAS:
    Fórmula:C14H10
    Pureza:>97.0%(GC)
    Cor e Forma:White to Light yellow to Green powder to crystal
    Peso molecular:178.23

    Ref: 3B-A0495

    25g
    44,00€
    100g
    94,00€
    500g
    374,00€