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Composés/complexes de métaux de transition

Composés/complexes de métaux de transition

Les composés et complexes de métaux de transition sont une classe diversifiée de matériaux comprenant un atome de métal de transition lié à divers ligands. Ces composés sont connus pour leur riche chimie et leurs applications polyvalentes, y compris la catalyse, la science des matériaux et la pharmaceutique. Les complexes de métaux de transition sont particulièrement appréciés pour leur capacité à faciliter et accélérer un large éventail de réactions chimiques, souvent avec une grande sélectivité et efficacité. Chez CymitQuimica, nous proposons une gamme complète de composés et complexes de métaux de transition de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des performances optimales et des résultats fiables dans vos processus chimiques.

Sous-catégories appartenant à la catégorie "Composés/complexes de métaux de transition"

3264 produits trouvés pour "Composés/complexes de métaux de transition"

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produits par page.
  • Silver wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ag
    Degré de pureté :99.9%
    Couleur et forme :Silver, Wire
    Masse moléculaire :107.87

    Ref: 02-041454

    25m
    155,00€
    100m
    À demander
  • Gold wire, 1.4mm (0.055in) dia, Premion&trade;, 99.999% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Au
    Degré de pureté :99.999%
    Couleur et forme :Wire, 1.4mm (0.055in) diameter
    Masse moléculaire :196.97

    Ref: 02-011063

    10cm
    À demander
  • Cobalt foil, 0.25mm (0.01in) thick, Puratronic&trade;, 99.995% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Co
    Degré de pureté :99.995%
    Masse moléculaire :58.93

    Ref: 02-011452

    50x50mm
    468,00€
    100x100mm
    1.449,00€
  • Gold nanoparticles, 90nm, supplied in 0.1mM PBS 95%, OD1, 564nm absorption

    CAS :
    <p>For development of peptide and protein gold conjugates for use in applications such as blotting, microscopy and TEM This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The orig</p>
    Degré de pureté :95%

    Ref: 02-J67426

    25ml
    95,00€
  • Titanium gauze, 80 mesh woven from 0.13mm (0.005in) dia wire

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ti
    Couleur et forme :Gauze, 80 mesh, 0.005 in dia. wire, Metallic grey
    Masse moléculaire :47.87

    Ref: 02-046799

    75x75mm
    107,00€
  • Nickel, Quant&trade; Test Strips


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>

    Ref: 02-023281

    1kit
    À demander
  • Silver foil, 0.1mm (0.004in) thick, hard, Premion&trade;, 99.998% (metals basis)

    CAS :
    <p>Form: Approx. 2.6g/50 x 50mm; Temper: as rolled</p>
    Formule :Ag
    Degré de pureté :99.998%
    Couleur et forme :Silver, Foil, 0.1mm thick (+/-10% tolerance)
    Masse moléculaire :107.87

    Ref: 02-012126

    50x50mm
    78,00€
    100x100mm
    217,00€
    100x500mm
    779,00€
  • Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis excluding Ta)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Nb
    Degré de pureté :99.95%
    Couleur et forme :Silvery, Slug, 6.35mm (0.25in) diameter.
    Masse moléculaire :92.91

    Ref: 02-042848

    25g
    93,00€
    100g
    À demander
  • Sponge Nickel, A-4000, promoted with 2% Iron and 2.5% Chromium


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Degré de pureté :2.5%
    Couleur et forme :Grayish-black, Fine powder covered with water

    Ref: 02-044866

    100g
    À demander
    500g
    À demander
  • Tungsten powder, APS 4-6 micron, Puratronic&trade;, 99.999% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :W
    Degré de pureté :99.999%
    Couleur et forme :Powder
    Masse moléculaire :183.84

    Ref: 02-039691

    10g
    À demander
    50g
    À demander
  • Copper wire, 0.1mm (0.004in) dia, Puratronic&trade;, 99.9999% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Cu
    Degré de pureté :99.9999%
    Couleur et forme :Wire, 0.1mm (0.004in) diameter., Brown
    Masse moléculaire :63.55

    Ref: 02-042977

    10m
    181,00€
    50m
    À demander
  • Platinum 13 wt% Rhodium wire, 0.127mm (0.005in) dia, ISA Type R Standard Grade Thermocouple


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :PtRhwt

    Ref: 02-042904

    5m
    À demander
    25m
    À demander
  • Iron wire, &gt;99% (metals basis)

    CAS :
    <p>Form: approx. 25g/m</p>
    Formule :Fe
    Degré de pureté :99%
    Couleur et forme :Silvery, Wire, 2.0mm (0.08in) diameter.
    Masse moléculaire :55.85

    Ref: 02-014246

    50m
    À demander
  • Cadmium powder, -325 mesh, 99.5% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Cd
    Degré de pureté :99.5%
    Couleur et forme :Yellow, Powder
    Masse moléculaire :112.41

    Ref: 02-011891

    10g
    45,00€
    100g
    238,00€
    500g
    954,00€
  • Platinum foil, 1.0mm (0.04in) thick, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Degré de pureté :99.9%

    Ref: 02-011506

    25x25mm
    À demander
  • Iron Nickel powder, -325 mesh, 99.5+% (metals basis)


    <p>Iron Nickel powder is used as an low expansion alloy for precision instruments, measuring tapes and weights This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf</p>
    Formule :NiFewt
    Degré de pureté :99.5+%
    Couleur et forme :Powder, Gray

    Ref: 02-036683

    25g
    48,00€
    100g
    105,00€
    500g
    290,00€
  • Molybdenum wire, platinum coated, 0.457mm (0.018in) dia

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>

    Ref: 02-014658

    1m
    À demander
    5m
    À demander
    25cm
    59,00€
  • Platinum, nominally 20% on carbon black


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Couleur et forme :Black, Powder

    Ref: 02-047381

    1g
    154,00€
    5g
    567,00€
  • Zirconium rod, 6.2mm (0.24in) dia, annealed, 99% (metals basis excluding Hf), Hf 4.5% max

    CAS :
    <p>Form: approx. 1.96g/cm, Temper: soft</p>
    Formule :Zr
    Degré de pureté :4.5%
    Couleur et forme :Rod, 6.2mm (0.24in) diameter, annealed., Silvery
    Masse moléculaire :91.22

    Ref: 02-010443

    10cm
    À demander
    50cm
    À demander
  • Tantalum wire, 0.7mm (0.03in) dia, 99.9% (metals basis)

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :Ta
    Degré de pureté :99.9%
    Couleur et forme :Wire, 0.7mm (0.03in) diameter., Silvery
    Masse moléculaire :180.95

    Ref: 02-043013

    2m
    157,00€
    10m
    À demander