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Electron microscopes can excite electrons to form images that magnify micron and nanostructures up to 10 million times, providing amazing levels of fine magnification and allowing researchers to observe even individual atoms. CD BioSciences can provide innovative solutions for electron microscopy and microanalysis. We offer FEI Titan 80-300 instruments that allow customers to combine high-resolution imaging with physical, elemental, chemical and electrical analysis to obtain usable data from the widest range of samples.
The instrument has also scanning transmission imaging (STEM), magnetic imaging, and chemical analysis capabilities. It has a Lorentz lens and a bi-prism for imaging electrostatic and magnetic potentials or fields in materials. It is also equipped with an energy dispersive x-ray spectrometer and an electron energy-loss image filter spectrometer. A mass-flow controlled catalytic reaction system capable of providing controlled pressures of gas mixtures allows careful control over catalyzed reactions, as well as holders for provision of liquids, atmospheric pressure gases and controlled temperature excursions through MEMS-based heating elements. The system is fitted with a Gatan K2-IS — a first of it's kind 'direct electron detector' dedicated to high frame rate / low dose imaging of reactions.
Specifications
• TEM Information Limit
300 kV: 80 pm
300 kV E-TEM: < 120 pm
80 kV: 150 pm
80 kV E-TEM: < 200 pm
• TEM Point Resolution
300 kV: 80 pm
300 kV E-TEM: < 140 pm
80 kV: 150 pm
80 kV E-TEM
Sample Holders
• Double tilt, low x-ray background:
Alpha: ±40 deg
Beta: ±30 deg
Notes: Be sample cup
• Single tilt tomography:
Alpha: ±70 deg
Beta: N/A
• Single tilt heating (800 C max)
Alpha: ±40 deg
Beta: N/A
• Double tilt heating (800 C max)
Alpha: ±30 deg
Beta: ±15 deg
Notes: E-TEM compatible
• Nanofactory STM single tilt:
Alpha: ±30 deg
Beta: N/A
Notes: In-situ electrical probing, I/V curves, scanning probe imaging
• Protochips Aduro double tilt heating:
Alpha: ±30 deg
Beta: ±15 deg
Notes: E-TEM compatible, 1000 C max, 1000 deg/ms heating rate
• DENS Solutions Tomography/Heating Holder:
Alpha: ±70 deg
Beta: N/A
Notes: ETEM Compatible, 900C Max, 1000 deg/ms heating rate
• Hummingbird Scientific Liquid Cell - Electrochemistry Holder:
Alpha: ±30 deg
Beta: N/A
Notes: Capable of atmospheric pressure liquid provision
This instrument is the first 80-300kV field-emission environmental transmission electron microscope to be installed in the US with an objective-lens aberration corrector. It has a spatial resolution of 0.08 nm in the high-resolution phase contrast mode, and is capable of achieving this resolution at unusually high pressures due to the differential pumping apertures and custom pumping arrangement that is incorporated with the system. The maximum gas pressure for the environmental-cell is about 20mbar for N2, with other maximum pressures dependent on the atomic weight of the gas. As a result, this instrument is uniquely well-suited to imaging the fundamental mechanisms of catalysis and catalyzed nanostructure growth.
CD BioSciences provides FEI Titan 80-300-based electron microscopy imaging services to our clients. If you are interested, please feel free to contact us.
Please fill out the form below and we will get back to you as soon as possible with a quotation for the item you are interested in.
CD BioSciences is committed to providing a tailored service to researchers working in the fields of biology and chemistry. Our mission is to accelerate the progress of your research through our technical support.