*** TEM Specifications ***
Accelerating voltage range of 20 to 120 kV.
Either Tungsten or LaB6 source (not included)
Magnifications up to 700,000x.
Routinely collects images with <1 nm resolution
Maximum specimen tilt: 70
*** System includes ***
Tecnai G2 Spirit BioTWIN TEM
*** Detectors ***
o AMT electron camera (3296×2464 px)
o Eagle 4k HR 200kV camera
o Retractable STEM ADF detector
o Selected area and objective apertures
Specimen Holders (all hold standard 3.05 mm TEM
grids)
o Compustage single-tilt,
o Compustage double-tilt,
o low-background single-tilt EDS holder,
3 computers for controlling TEM and camera
o Control PC (FEI, Windows XP compatible, Intel
duo e8400, 3 GB RAM)
o Support PC (FEI, Windows XP compatible, Intel
duo e8400, 3 GB RAM)
o Camera Computer (Optiplex, Windows 7 compatible,
i3 processor, 2 GB ram)
2 1080p HD monitors, keyboard and mouse, all
computer and monitor cables.
It is under full FEI service contract.
All support equipment necessary to run the
microscope, mains matching transformer, power cabinet STEM cabinet, water
cooling equipment (Haskris Lx2-A2-BDXX3x), vacuum pumps, and compressed air equipment
including new air compressor.
Software discs included (with original software licenses/keys)
o TEM microscope control version 3.1.2 AMT image capture engine (AMT) version V602.560
*** Model: TECNAI G2 SPIRIT BT ***
The FEI (now Thermo Fisher Scientific) Tecnai G2 Spirit
BioTWIN is a scanning transmission electron microscope
(S)TEM with an operating voltage range of 20 to 120 kV. Ideal for samples with
low contrast and <200 nm thickness, this microscope can provide detailed
images at up to 700 kX with its AMT electron camera. This system can acquire
individual bright-field and dark-field images, record videos at low frame rates
for in-situ (S)TEM experiments, collect diffraction patterns, perform
diffraction-filtered imaging, and ADF-STEM imaging. This TEM has microprobe and
nanoprobe modes, a small-prove convergent beam, and large 70 specimen tilt. This
microscope was serviced throughout its lifetime by FEI and TFS field service
engineers. Microscope computers compatible with up to Windows XP, camera
computer compatible with up to Windows 7. This system was fully operational
until being carefully packaged by Thermo Fisher Scientific TEM field service
engineers to be re-homed. The buyer is responsible for service contract,
consumables, and windows and software licenses.
