Quantum Dots: New Perspectives in Fluorescence Technology
MoBiTec GmbH is now distributing the complete life science product range of the US based company Evident Technologies in Europe. Evident Technologies is a leading supplier of the new quantum dots technology developing and producing these fluorescing nanocrystals also for biological applications.
Evident Technologies' quantum dots (EviDots) are semiconductory nanocrystals ranging in size from 2-30 nm with unique physical properties. They are unparalleled in versatility and flexible in form. By changing size or composition of the EviDots, their optical properties can be simply and optionally varied. Unlike other known fluorophores, EviDots emitting light of many different wavelenghts while being simultaneously excited using a single excitation wavelength. They have very narrow, symmetric emission spectra and show superior brightness and photostability. The emission wavelengths of EviDots range from 465-2300 nm.
Due to a patented surface treatment a variety of interface molecules (e.g. amine- or carboxyl groups) can be attached. These modified nanocrystals (EviTags) are stable in water, buffers and organic solvents and optimally suited as fluorescent labels - e.g. for proteins or antibodies - or as FRET donors. Their unique fluorescence properties make EviTags an ideal alternative to well-established fluorophores allowing precise and sensitive cell biological applications with multiple, highly intensive and long-lasting fluorescence.
By including the EviTags product line, MoBiTec is significantly extending its wide range of fluorescence probes for molecular and cell biological research. In addition to its own fluorescence products (e.g. MFP-labeled secondary antibodies, protein & antibody labeling kits, cell staining & counting kits), MoBiTec distributes numerous fluorescence dyes, conjugates, FISH probes and kits from companies such as Molecular Probes, Mirus, AnaSpec, Teflabs and Cytocell.
Evident Technologies' quantum dots (EviDots) are semiconductory nanocrystals ranging in size from 2-30 nm with unique physical properties. They are unparalleled in versatility and flexible in form. By changing size or composition of the EviDots, their optical properties can be simply and optionally varied. Unlike other known fluorophores, EviDots emitting light of many different wavelenghts while being simultaneously excited using a single excitation wavelength. They have very narrow, symmetric emission spectra and show superior brightness and photostability. The emission wavelengths of EviDots range from 465-2300 nm.
Due to a patented surface treatment a variety of interface molecules (e.g. amine- or carboxyl groups) can be attached. These modified nanocrystals (EviTags) are stable in water, buffers and organic solvents and optimally suited as fluorescent labels - e.g. for proteins or antibodies - or as FRET donors. Their unique fluorescence properties make EviTags an ideal alternative to well-established fluorophores allowing precise and sensitive cell biological applications with multiple, highly intensive and long-lasting fluorescence.
By including the EviTags product line, MoBiTec is significantly extending its wide range of fluorescence probes for molecular and cell biological research. In addition to its own fluorescence products (e.g. MFP-labeled secondary antibodies, protein & antibody labeling kits, cell staining & counting kits), MoBiTec distributes numerous fluorescence dyes, conjugates, FISH probes and kits from companies such as Molecular Probes, Mirus, AnaSpec, Teflabs and Cytocell.
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