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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Zirconium plate, 3.175mm (0.125in) thick, 99.2% (metals basis excluding Hf), Hf 4.5% max
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 :ZrDegré de pureté :4.5%Couleur et forme :Silvery, Plate, 3.175mm (0.125in) thick.Masse moléculaire :91.22Silver nanoparticles, 20nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 405nm absorption
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 :AgMasse moléculaire :107.87Silver nanoparticles, 100nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 490nm absorption
CAS :<p>An alternative to gold nanoparticles due to lower absorption maximum in the 400-500nm range. Readily binds proteins and other ligands for conjugate and sensor development. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>Formule :AgMasse moléculaire :107.87Hafnium foil, 0.025mm (0.001in) thick, 99.5% (metals basis excluding Zr), Zr nominal 3%
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 :HfDegré de pureté :99.5%Masse moléculaire :178.49Gold foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
CAS :<p>Form: approx. 3.79g/m</p>Formule :AuDegré de pureté :99.95%Masse moléculaire :196.97Copper shot, 0.8-2mm (0.03-0.08in), 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 :CuDegré de pureté :99.5%Masse moléculaire :63.55Iridium wire, 1.0mm (0.04in) dia, 99.8% (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 :IrDegré de pureté :99.8%Couleur et forme :Foil, 1.0mm (0.04in) thick., GrayMasse moléculaire :192.22Platinum, nominally 40% 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, PowderTungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
CAS :<p>Form: Approx. 4.8g/50 x 50mm</p>Formule :WDegré de pureté :99.95%Couleur et forme :Grey, Foil, 0.1mm (0.004in) thick.Masse moléculaire :183.84Gold nanoparticles, 15nm, supplied in 0.1mg/mL sodium citrate with stabilizer, OD1, 520nm absorption
CAS :<p>For use in adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pr</p>Platinum Lid for Standard form crucible, Dia 19.5mm, fits Stock # 46916
<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>Nickel wire, 0.01mm (0.0004in) dia, hard, 99.98% (metals basis)
CAS :<p>High temperature and corrosion resistant materials</p>Formule :NiDegré de pureté :99.98%Masse moléculaire :58.69Cobalt rod, 12.5mm (0.492in) dia, 99.95% (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 :CoDegré de pureté :99.95%Couleur et forme :Blue silver, Rod, 12.5mm (0.492in) diameter.Masse moléculaire :58.93Gold wire, 0.5mm (0.02in) dia, Premion™, 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 :AuDegré de pureté :99.999%Couleur et forme :WireMasse moléculaire :196.97Tantalum wire, 0.025mm (0.001in) dia, hard, 99.9% (metals basis)
CAS :<p>Form: Approx. 0.0082g/m; Temper: as drawn</p>Formule :TaDegré de pureté :99.9%Couleur et forme :Wire, 0.025mm (0.001in) diameter, hardened., Gray to SilverMasse moléculaire :180.95Copper wire, 0.25mm (0.01in) dia, Puratronic™, 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 :CuDegré de pureté :99.9999%Couleur et forme :Wire, 0.25mm (0.01in) diameter., BrownMasse moléculaire :63.55Iron slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.95% (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 :FeDegré de pureté :99.95%Couleur et forme :Slug, 3.175mm (0.125in) diameter., SilveryMasse moléculaire :55.85Copper powder, -325 mesh, 10% max +325 mesh, 99% (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 :CuDegré de pureté :99%Masse moléculaire :63.55Platinum gauze, Unimesh N7433, expanded metal mesh, 0.34mm (0.013in) thick
CAS :<p>Platinum gauze is used in electronics industry for electrical contacts which might be subjected to high temperatures. It also acts as a catalyst in the production of nitric acid. It plays an essential role in the cracking processes in oil refineries. It can be coated on electrode surface by electrop</p>Formule :PtCouleur et forme :Gauze, 0.34 mm (0.013 in) thickMasse moléculaire :195.08Gold wire, 0.813mm (0.032in) 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 :AuDegré de pureté :99.9%Couleur et forme :Wire, 0.813mm (0.032 in) diameterMasse moléculaire :196.97
