Transmission microscope

Transmission electron microscopes use an electron beam that passes through the sample and is magnified by electromagnetic lenses to form an image. They are used to observe nanoscale structures inside materials and analyze ultrastructural details such as cells and crystals in biomedical and materials science.

Instruments

Provide single polarized, orthogonal polarized and conical observation, total magnification 40X~ 1000X, coarse micro coaxial focusing system, fine-tuning accuracy of 0.01mm, built-in dimming high luminance LED lamp.

$ 925.00

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

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

With transmission and reflection dual lighting mode, support brightfield and polarized observation, objective magnification 4X-100X, pupil distance 55-75mm, hinged barrel can rotate 360 degrees freely.

$ 1721.00

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

With its own WiFi signal, it can support up to 4 end point devices to connect to the shared screen at the same time. It has one-button autofocus and micron-level measurement functions, which is convenient for remote data transmission and analysis.

$ 427.00

Illuminant lighting can continuously adjust the luminance, equipped with swing Abbe condenser and four-hole converter, support 5 million pixel CMOS imaging and geometric measurement analysis functions to meet a variety of observation needs.

$ 2941.00

Using coarse micro-motion coaxial focusing system, fine-tuning accuracy of 0.01mm, equipped with N.A.1.25 Abbe condenser and 360 ° rotating stage, support a variety of observation modes.

$ 877.00

It adopts coaxial focusing mechanism with coarse fretting, with a fretting grid value of 2 μ m, equipped with 100W high voltage mercury lamp fluorescent epiphany illumination and 6V 20W halogen lamp transmission illumination, and supports B excitation light band 420~ 485nm and G excitation light band 460~ 550nm.

$ 2575.00

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

Optical inspection path observation, equipped with 9.7 inch tablet imagery system, provides high contrast ratio image display, no special sample treatment can clearly show the surface morphology and structural characteristics.

$ 5234.00

Equipped with 9.7-inch Android tablet imagery system, supports single polarized, orthogonal polarized and cone light observation, equipped with compensators such as plaster lambda and quartz wedges, condenser numerical aperture 1.30, moving ruler Travel 30 × 40mm.

$ 3244.00

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

Articles

Standard Test Method for Measuring Optical Haze of Transparent Coated Films Using a Haze Meter
This article introduces the standard method for measuring the optical haze of transparent coated films using a haze meter. First, the instrument must be calibrated according to the standard, and the sample needs to be conditioned in a constant temperature and humidity environment. The measurement involves four steps, including air zeroing, measuring total transmission and scattered light flux, and finally calculating the haze value.
How to choose a turbidimeter - starting with the measurement principle.
This article introduces how to select a turbidimeter, starting from the measurement principles. The main principles include the scattered light method, transmitted light method, and scattering-transmission ratio method, each suitable for samples with different concentrations.
Transmittance Tester Measures the Clarity of Optical Films
This article introduces how to use a transmittance tester to measure the clarity of optical films. Clarity refers to the fidelity of imaging after light passes through the film. The tester is based on the principle of light transmission, calculating the clarity value using a formula by measuring the intensity of parallel transmitted light and scattered light.
Haze meter measures light transmission and scattering in agricultural film.
This article introduces how a haze meter measures the light transmittance and the proportion of scattered light in agricultural films. Haze is the percentage of scattered light in the total transmitted light, while light transmittance is the ratio of transmitted light to incident light.
Which is more accurate for measurement: the scattering method or the transmission method in turbidimeters?
The article compares two methods for measuring turbidity: the scattering method and the transmission method. The choice of method depends on the turbidity range of the sample, particle characteristics, and measurement standards. Both methods have their respective applicable scenarios, and accuracy depends on the actual application conditions.
The laboratory film applicator provides a uniform coating solution for the preparation of optical thin films.
The quality of optical thin film preparation directly affects the performance of optical components, such as transmittance, reflectivity, and durability. Laboratory coating machines, through precise control of the coating process, provide critical support for the research, development, and small-scale production of optical thin films.