CAS 7782-49-2
:Selen
- B-TRAXIM Se
- Selen
- Selenio
- Selenium (Se)
- Selsaf 2000
- Serendipita MKCA6-3
- selenide
- Selenium
- VANDEX
- C.I. 77805
Selenium, powder, 99+%
CAS: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 SciFormel:SeReinheit:99+%Farbe und Form:Dark grey to black, PowderMolekulargewicht:78.97Selenium powder, -200 mesh, 99.999% (metals basis)
CAS: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 SciFormel:SeReinheit:99.999%Farbe und Form:Powder, Pale grey to dark greyMolekulargewicht:78.97Selenium shot, amorphous, 1-6mm (0.04-0.24in), Puratronic, 99.999+% (metals basis)
CAS: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 SciFormel:SeReinheit:99.999+%Molekulargewicht:78.97Selenium ingot/button,≈38mm (1.5 in.) dia.
CAS: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 SciSelenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic™, 99.999% (metals basis)
CAS: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 SciFormel:SeReinheit:99.999%Molekulargewicht:78.97Selenium powder, -325 mesh, 99.5% (metals basis)
CAS: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 SciFormel:SeReinheit:99.5%Farbe und Form:Grey to dark grey to black, PowderMolekulargewicht:78.97Selenium powder (99.5%)
CAS:Selenium powder (99.5%)
Formel:SeReinheit:(99.5%)Farbe und Form:-200 meshMolekulargewicht:78.96Selenium shot (99.99%)
CAS:Selenium shot (99.99%)
Formel:SeReinheit:(99.99%)Farbe und Form:gray pellets (~2mm dia.)Molekulargewicht:78.96Selenium powder (99.99%)
CAS:Selenium powder (99.99%)
Formel:SeReinheit:(99.99%)Farbe und Form:-200 meshMolekulargewicht:78.96Selenium, powder
CAS:Formel:SeReinheit:≥ 99.5%Farbe und Form:Dark grey to black powderMolekulargewicht:78.96Selenium, amorphous shot 1-3mm
CAS:Selenium, amorphous shot 1-3mmFormel:SeReinheit:99.999%Farbe und Form:SolidMolekulargewicht:78.95999Selenium (Powder)
CAS:Formel:SeReinheit:>99.9%Farbe und Form:White to Gray powder to crystalMolekulargewicht:78.96Selenium Granules 2-4 mm, 99.999%
CAS:Formel:SeReinheit:≥ 99.999%Farbe und Form:Grey coloured granulesMolekulargewicht:78.96Selenium, amorphous powder
CAS:Selenium, amorphous powderFormel:SeReinheit:99.5%Farbe und Form:Light grey Solid-PowderMolekulargewicht:78.95999Selenium Powder -200 mesh, 99.8%
CAS:Formel:SeReinheit:≥ 99.8%Farbe und Form:Dark grey to black powderMolekulargewicht:78.96Selenium
CAS:Selenium is a chemical element that has been shown to have anticancer properties. The anticancer activity of selenium may be due to its ability to bind to the glutathione peroxidase (GSH-Px) enzyme and increase its activities. Selenium can also activate other enzymes, such as thioredoxin reductase and glutathione reductase, which are involved in reducing reactive oxygen species. Selenium has been shown to reduce the growth of cancer cells by inhibiting cell proliferation and inducing apoptosis. It is also used as a redox probe for plasma mass spectrometry measurements and has been used as a fluorescent probe for fluorescence detection in reaction solutions. Selenium is an essential trace mineral for humans and animals, with high values found in Brazil nuts, seafood, grains, cereals, eggs, beef liver, pork liver, and oysters. Selenium is also required for photosynthesis in plants and algae where it acts as a cofactor
Formel:SeReinheit:Min. 95%Molekulargewicht:78.96 g/mol







