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Note: this service is for Research Use Only and Not intended for clinical use.
The Tecnai G2 Spirit BioTWIN, a 20-120 kV / LaB6 Transmission Electron Microscope, is a general-purpose instrument that is specifically suited for low contrast samples. It enables the user to explore low-contrast native state, beam-sensitive biological specimens, and other soft materials like polymers. Samples can be unstained or stained. The lens design guarantees maximum contrast. In the Tecnai G2, all operating and detection systems (including transmissive scanning accessories, video monitors, CCD cameras, EDX spectrometers, EELS electron energy loss spectra and energy filters) can be fully integrated into one system, operating through a monitor, mouse, and keyboard.
Applications
The Tecnai G2 Spirit BioTWIN is a fully digital transmission electron microscope suited for general research in cell biology, structural biology and nanotechnology to study morphology as well as chemical composition.
Specifications
Specifications-Tecnai G2 Spirit Biotwin
Line resolution (nm)
0.34
Cs objective (mm)
6.3
Cc objective (mm)
5.0
Focal length (mm)
6.1
Minimum focus step (nm)
9.0
Maximum eucentric tilt
±80°
Magnification
22 ×– 340k×
Specimen exchange time
30 seconds
High tension switching Time
< 1 minute
Strengths
High contrast, high resolution for 20 –120 kV operation.
Optimized for 2D & 3D imaging of cells, cell organelles and soft matter.
High level of automation: Auto-Gun and automatic tuning.
Smart Tracking Position System for sample navigation.
Customized protocols for diverse applications.
Sample observation at liquid nitrogen temperature.