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Procurable · sourced on request

JEOL JEM-ARM200F

Procurable

Not in stock, available to order through our sourcing team

Not in stock, but we can get it for you

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Accelerating Voltage
30 to 200 kV
STEM HAADF Resolution
70 pm at 200 kV, 100 pm at 80 kV, 160 pm at 30 kV
TEM Information Limit
100 pm at 200 kV, 110 pm at 80 kV, 250 pm at 30 kV
STEM Magnification Range
200x to 150,000,000x
TEM Magnification Range
50x to 2,000,000x
Availability
Procurable
Lead time
Confirmed with your quote
All 18 specifications
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Specifications 18

Brands
JEOL
New/Used
Used
Accelerating Voltage
30 to 200 kV
STEM HAADF Resolution
70 pm at 200 kV, 100 pm at 80 kV, 160 pm at 30 kV
TEM Information Limit
100 pm at 200 kV, 110 pm at 80 kV, 250 pm at 30 kV
STEM Magnification Range
200x to 150,000,000x
TEM Magnification Range
50x to 2,000,000x
STEM Resolution with BF, ADF, HAADF Detectors
Less than 80 pm
Electron Gun
Cold Field Emission Gun (Cold FEG)
Aberration Corrector
STEM: NEO ASCOR HOAC, TEM: CETCOR with DSS
Specimen Size
3 mm diameter
Electron Energy Loss Spectroscopy (EELS)
Yes
Energy Dispersive X-ray Spectroscopy (EDX)
Yes
Oxford Instruments Windowless Energy-Dispersive X-ray (EDX) Detector
100 mm²
Gatan Quantum Electron Energy Loss Spectrometer (EELS)
Yes
Gatan Orius SC1000 CCD Camera
Yes
Availability
Procurable
Lead time
Confirmed with your quote

Product description

Atomic resolution TEM with Cold FEG, ASCOR, COSMO aberration correction, and enhanced STEM e-ABF detector.

The JEOL ARM200F is an advanced atomic resolution transmission electron microscope (TEM) designed for high-precision imaging and analysis at the atomic scale. Equipped with JEOL's unique cold field emission gun (Cold FEG) and a spherical aberration corrector (ASCOR), this instrument delivers exceptional imaging capabilities across various accelerating voltages, including low voltages down to 30 kV.

Key features include:

  • Cold FEG: Provides high brightness and low energy spread, enhancing image clarity and analytical performance.
  • ASCOR: Corrects higher-order aberrations, achieving atomic-resolution imaging even at low accelerating voltages.
  • Automated Aberration Correction: Incorporates JEOL's COSMO™ system for fast and precise aberration correction, streamlining workflows.
  • Enhanced STEM Detector: Features the e-ABF (enhanced Annular Bright Field) technique, improving contrast for light-element materials.
  • High Stability: Advanced vacuum systems and design innovations ensure long-term emission stability and rapid operation resumption post-flashing.

The ARM200F is widely utilised in materials science, nanotechnology, and biotechnology research, facilitating detailed structural and compositional analyses at the atomic level. Its capabilities are particularly beneficial in bioprocessing, gene editing, and synthetic biology, where understanding material properties at the nanoscale is crucial.

Commonly found in university laboratories, biomedical research centres, and biopharmaceutical companies, the ARM200F supports cutting-edge research and development. First introduced in 2009, it remains a relevant and powerful tool in the scientific community.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 20 October 2026