Cryogenic Electron Microscope

Cryo-electron microscopy (cryo-EM) reduces electron beam damage and thermal disturbance by freezing samples to liquid nitrogen temperatures, preserving biomolecules in a near-native state. The electron beam penetrates the sample to form projection images, which are then reconstructed into three-dimensional structures. This technique is used to resolve the structures of biomolecules such as proteins and viruses, aiding in drug design and pathological research.
Selection
When selecting, consider the sample type and size to match the requirements for cryo-preparation. Evaluate the electron microscope's resolution and acceleration voltage range to ensure coverage of the target structural scale. Examine automation and software features to suit the operator's skill level. Compare manufacturer maintenance services and accessory supply to ensure long-term operational stability. Based on laboratory space and budget, choose between benchtop or floor-standing models.

Instruments

With 20~ 200 times magnification, equipped with 8 adjustable luminance LED lights, support 2 million pixel image interpolation to 5 million pixels, easy to observe surface fine structure.

$ 678.00

Heavy-duty stainless steel structure ensures stable support, equipped with 3 strong magnets for firm adsorption, maintaining the vertical state of Microscope, suitable for various metal surface fixing needs.

$ 339.00

Provides 40x magnification and a 0.60 numerical aperture to ensure high resolution and long working distances for a variety of Microscope applications.

$ 138.00

Made of aluminum, Dimension 150 * 220 * 290mm, support 360 ° swirl/spin adjustment and arm adjustable, suitable for a variety of Microscope models.

$ 154.00

Support capillary tubing and hot stage two measurement methods, temperature range RT +~ 320 ℃, Microscope 40 times magnification observation, sexual repeability +/- 1 ℃ (≤ 200 ℃), to meet the melting point of crystalline organic compounds determination needs.

$ 624.00

Microscope observation mode, support capillary method and hot table method, temperature range RT +~ 320 ℃, resolution 0.1 ℃, repeability +/- 1 ℃ (≤ 200 ℃), Draft Shield design to reduce environmental impact.

$ 749.00

Using binocular stereo Microscope observation, support capillary method and hot table method two measurement methods, temperature resolution of 0.1 ℃, repeability +/- 1 ℃ (≤ 200 ℃), with Draft Shield to reduce environmental impact.

$ 875.00

Equipped with 0.7-4 times high definition industrial grade continuous zoom Microscope, the three-dimensional movement accuracy of the stage reaches 0.01mm, supports video recording and automatic titration function, can observe and test from multiple angles, and data export is convenient.

$ 5802.00

Temperature range -5~ 95 ℃, using Air-Cooled fully enclosed Compressor and overall foaming process, high cooling efficiency, low noise and good thermal insulation performance.

$ 1155.00

Temperature control accuracy of +/- 2 ℃, the maximum Flow rate 20L/min; using SUS304 and polymer anti-corrosion material circulation system, with large capacity open Bath and external circulation integrated design, lifting temperature fast and anti-corrosion.

$ 1014.00

With 450-600X manual adjustment magnification, support microscopic photography, video recording and calibration measurement functions, small size only 12cm long, built-in 8 adjustable warm white light, suitable for mobile detection environment.

$ 393.00

Support 10-200X amplification, with its own WIFI hotspot can connect 5 devices at the same time, equipped with 8 adjustable luminance LED lighting, compact and portable, suitable for outdoor and on-site testing.

$ 554.00

10-200X manual adjustment magnification, 2 million pixel CMOS chip, built-in 8 adjustable warm white light, support distance, angle, area measurement function, portable design is only 12cm long.

$ 344.00

Air-Cooled fully enclosed Compressor and overall foaming process, high cooling efficiency and good insulation performance, Temperature range of -40~ 95 ℃, Tank size of 300 * 240 * 150mm.

$ 3599.00

Comes with WiFi signal, supports up to 4 end point devices to connect to the shared screen at the same time. With one-button autofocus and micron-level measurement functions, it is easy to operate and convenient for remote data transmission and analysis.

$ 475.00