Holographic Electron Microscope

Holographic electron microscopy utilizes the interaction between an electron beam and a sample to record holograms formed by electron wave interference, and obtains phase and amplitude information of the sample through numerical reconstruction. It is used to observe the internal structure of materials and electromagnetic field distributions, with applications in the detection of nanomaterials and biological samples.
Selection
When selecting, consider matching the electron beam acceleration voltage with the sample thickness, ensure the detector resolution meets observation requirements, and the system should support in-situ environmental control. Choose transmission or scanning mode based on sample characteristics, ensure the vacuum system is compatible with sample preparation, and the operation interface aligns with usage habits.

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

Proportional double beam of light monitoring and Holographic grating, wavelength Precision +/- 0.5nm, stray light ≤ 0.15% T, support automatic zero adjustment and eight Sample Chamber linkage, easy and reliable operation.

$ 2252.00

Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, the passband is narrow, and the Sensitivity is high; the five elements can be combined with any combination of direct reading measurement at the same time, the Response Time is less than 8 seconds, and the relative change of Stability in 15 seconds does not exceed 2%.

$ 2655.00

Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, Sensitivity is high; Five elements can be combined with any combination of direct reading measurement at the same time, flexible and convenient; Internal standard channel can correct the signal to ensure stable and reliable performance.

$ 2171.00

Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, pass band is narrow, Sensitivity is high; Five elements can be combined with any combination at the same time, automatic ignition and flame monitoring, Response Time is less than 8 seconds, Stability change within 15 seconds ≤ 2%.

$ 2655.00

Using concave Holographic grating design, Light spectrum is pure, narrow passband, Sensitivity is high, linearity is better; Support any combination of five elements while direct reading measurement, automatic ignition and flameout protection function to ensure safety.

$ 3543.00

Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, pass band is narrow, Sensitivity is high; Support any combination of five elements direct reading measurement, Response Time is less than 8 seconds, Stability relative change within 15 seconds ≤ 2%.

$ 3543.00

Using concave Holographic grating spectroscopy, Light spectrum is pure and accurate, narrow passband, high Sensitivity, good linearity; supports any combination of five elements for direct reading measurement, Response Time is less than 8 seconds, Stability change within 15 seconds ≤ 2%.

$ 4430.00

Concave Holographic grating design, Light spectrum pure and accurate, narrow passband, Sensitivity; Support any combination of five elements direct reading measurement, Response Time is less than 8 seconds, with automatic ignition and flameout protection function.

$ 2655.00

Using concave Holographic grating design, Light spectrum pure and accurate, narrow passband, Sensitivity is high; Five elements can be combined with any combination of direct reading measurement at the same time, Response Time is less than 8 seconds, Stability relative change within 15 seconds does not exceed 2%.

$ 3543.00

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

Adopt dual beam of light path structure and 1600L/mm holographic blazing grating, wavelength Precision +/- 0.3nm, stray light ≤ 0.03% T, equipped with color Touchscreen and special software, support a variety of data processing and comparison analysis functions.

$ 5883.00

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