SEM (SEM)

Low-vacuum imaging

SEM system capable of imaging in low vacuum and humid conditions. Ideal for wet, oily, or non-conductive samples with minimal preparation.

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Contacts: Dr. Yuila Vestrfid, yulia.vestfrid@biu.ac.il

Model: Quanta FEG 250

Manufacture: Thermo Fisher Scientific

Description:

SEM system capable of imaging in low vacuum and humid conditions. Ideal for wet, oily, or non-conductive samples with minimal preparation.

Resolution: 3 nm

Specifications:

• Accelerating voltage: 1 to 30 kV
• Field Emission Gun (FEG, Schottky field emitter)
• High/Low vacuum
• Large specimen stage
• Extended vacuum mode (wet-ESEM)
• Detectors: SE, BSE, EDS
• Low vacuum detector for nonconductive specimen and semi-wet samples