Epi-fluorescence Microscope

Fluorescence microscopes utilize specific wavelengths to excite fluorescent substances in samples, causing them to emit light. They separate excitation and emission light using filters for observation. They are used for localizing cellular structures, analyzing protein distribution, and detecting material defects.
Selection
Select the appropriate excitation wavelength and filter combination based on the fluorescence characteristics of the sample; determine the microscope configuration according to observation requirements, with epi-illumination suitable for opaque samples and transmitted illumination for transparent specimens; consider the relationship between the numerical aperture of the objective lens and resolution; detector sensitivity must match the fluorescence intensity.

Terms

Standards

Instruments

Continuous zoom range 7X~ 63X, working distance up to 110mm, equipped with Process Color LED fluorescence excitation assembly and hinged trinocular observation head, support a variety of fluorescence Observation modes.

$ 3268.00

Equipped with a long working distance flat-field color difference elimination objective lens and four sets of fluorescence filters, it supports phase contrast observation and fluorescence switching, and the fretting grid value is up to 2 μm, which is suitable for clear imagery of living cells and liquid samples.

$ 10207.00

Infinity Optical inspection system, support for Brightfield, Fluorescence, Phase Contrast, Polarization Observation mode; equipped with six-hole converter with DIC slot and 100W mercury lamp light source, providing high-resolution images; autofocus system to maintain sample focal plane stability.

$ 28652.00

Optical inspection system with infinity, long working distance objective lens such as 10X0.25 working distance 4.3mm, swirl/spin swing-out concentrating system can observe high culture dishes without contamination, Modular fluorescence system is easy to adjust.

$ 10530.00

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

Optical inspection system and Modular design, equipped with flat-field color difference elimination fluorescent objective, fretting grid value of 2 μ m, support multi-band fluorescent filter group, comfortable operation.

$ 4688.00

Optical inspection system with infinite distance, equipped with flat-field color difference eliminating fluorescent objective, fretting grid value of 2 μ m, coarse fretting coaxial focusing, support for a variety of fluorescent filter sets, suitable for low-illumination microscopic image shooting.

$ 4398.00

Optical inspection system with infinity and Modular function design, equipped with flat-field color difference-cancelling fluorescent objective, with a fretting grid value of 2 μm, supports a variety of excitation bands of fluorescent filter sets to meet the needs of scientific research and observation.

$ 3753.00

Infinity Optical inspection system, support a variety of Observation methods, equipped with six-hole objective lens converter and N.A.1.1 Abbe condenser, magnification 40X-1000X, easy and flexible operation.

$ 10449.00

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

Using 1 inch full frame size 6.10 million pixel sensor, supports fluorescence mode 6 high-speed shots per second, with extremely low noise point and 69.8dB dynamic range, semiconductor cooling ensures stable operation.

$ 4688.00

Using 1 inch full frame size sensor and 6.10 million effective pixels, supports fluorescence mode 6 high-speed shots per second, with extremely low noise point and high dynamic range, semiconductor cooling ensures stable operation.

$ 5366.00

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

Optical inspection fluorescence technology for measurement of dissolved oxygen, no polarization time, fast Response and not affected by Flow velocity; Built-in temperature sensor, Measurement range 0.00-50 mg/L, accuracy up to 1.5% +/- 0.01mg/L; Protection Rating IP68, suitable for harsh environments.

$ 3401.00

Using fluorescence measurement technology without replacing the diaphragm and electrolysis solution, Measurement range 0.000~ 20.00mg/L accuracy +/- 0.20mg/L, support 3000 sets of Data storage and interval timing measurement, IP57 Protection Rating.

$ 1033.00

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