SEM5000 Delivered to the Major Platform Center of the Institute of Agricultural Sciences of China
SEM5000 Delivered to the Major Platform Center of the Institute of Agricultural Sciences of China
July 18, 2023
Recently, CIQTEK Field Emission Scanning Electron Microscope SEM5000 was delivered to the Major Platform Center of the Institute of Agricultural Sciences of China and officially put into use.
SEM5000 can provide morphological observation services:
(1) For the observation of already dried tissue samples, you can directly book the use of the instrument reservation platform.
(2) Fresh tissue samples that need to be dried and processed can be fixed with fixative and then sent to the platform for sample processing.
(3) Notes on fixation of fresh tissue samples:
Samples are taken within 3 mm and fixed with glutaraldehyde (animal tissues) or FAA (plant tissues) fixative, a vacuum pump can be used to assist fixation to improve fixation efficiency. After fixation is completed, the sample is placed in a 2 ml centrifuge tube, replenished with fixative, and sent to the 115 electron microscopy room.
SEM5000 Performance Characteristics
SEM5000 is a field emission scanning electron microscope with high resolution and rich features. The advanced barrel design, high-voltage tunneling technology (SuperTunnel), and low aberration magnetic leakage-free objective lens design realize low-voltage high-resolution imaging, while magnetic samples can be applied. Optical navigation, perfect automatic functions, well-designed human-machine interaction, optimized operation, and use of the process, regardless of experience, can quickly get started to complete high-resolution shooting tasks.
1、 High-resolution, high-resolution imaging at a low accelerating voltage
2、Electromagnetic complex mirrors, reducing aberrations, significantly improving resolution at low voltages, and allowing observation of magnetic samples.3、High-voltage tunneling technology (SuperTunnel), the electrons in the tunnel can maintain high energy, reducing the space charge effect, and low voltage resolution is guaranteed.
4、The electron optical path has no cross, which effectively reduces the system aberration and improves the resolving power.
5、Water-cooled thermostatic objective lens to ensure the stability, reliability, and repeatability of the objective lens work.
6、Magnetic deflection six-aperture adjustable diaphragm, automatic switching of diaphragm aperture without mechanical adjustment, realizing rapid switching of high-resolution observation or large-beam analysis mode.
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CIQTEK SEM5000 is a field emission scanning electron microscope(FESEM) with high-resolution imaging and analysis ability, supported by abundant functions, benefits from advanced electron optics column design, with high-pressure electron beam tunnel technology (SuperTunnel), low aberration, and non-immersion objective lens, achieves low voltage high-resolution imaging, the magnetic specimen can also be analyzed. With optical navigation, automated functionalities, carefully designed human-computer interaction user interface, and optimized operation and use process, no matter if you are an expert or not, you can quickly get started and complete high-resolution imaging and analysis work.
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Analytical field emission scanning electron microscope (FESEM) equipped with a high-brightness long-life Schottky field emission electron gun With the three-stage condenser electron optics column design for beam currents up to 200 nA, SEM4000Pro delivers advantages in EDS, EBSD, WDS, and other analytical applications. The system supports low vacuum mode as well as a high-performance low-vacuum secondary electron detector and retractable backscattered electron detector, which can help directly observe poorly conductive or even non-conductive samples. Standard optical navigation mode and an intuitive user operation interface make your analysis work easy.
Ultra-high resolution Field Emission Scanning Electron Microscopy (FESEM): 0.6 nm@15 kV and 1.0 nm@1 kV The CIQTEK SEM5000X ultra-high resolution FESEM utilizes the upgraded column engineering process, “SuperTunnel” technology, and high-resolution objective lens design to improve low-voltage imaging resolution. The FESEM SEM5000X specimen chamber ports extend to 16, and the specimen exchange load-lock supports up to 8-inch wafer size (maximum diameter 208 mm), significantly expanding the applications. The advanced scanning modes and enhanced automated functions bring stronger performance and an even more optimized experience.
High-speed scanning electron microscope for cross-scale imaging of large-volume specimens CIQTEK HEM6000 facilities technologies such as the high-brightness large-beam current electron gun, high-speed electron beam deflection system, high-voltage sample stage deceleration, dynamic optical axis, and immersion electromagnetic & electrostatic combo objective lens to achieve high-speed image acquisition whilst ensuring nano-scale resolution. The automated operation process is designed for applications such as a more efficient and smarter large-area high-resolution imaging workflow. The imaging speed can reach more than 5 times faster than a conventional field emission scanning electron microscope (fesem).
CIQTEK SEM5000Pro is a field emission scanning electron microscope (FESEM) with high-resolution imaging and analysis ability, supported by abundant functions, benefits from advanced electron optics column design, with high-pressure electron beam tunnel technology (SuperTunnel), low aberration, and MFL objective lens, achieves low voltage high-resolution imaging, the magnetic specimen can also be analyzed. With optical navigation, automated functionalities, carefully designed human-computer interaction user interface, and optimized operation and use process, no matter if you are an expert or not, you can quickly get started and complete high-resolution imaging and analysis work.