Molecular Fluorescence SpectroPhotoMeter

The molecular fluorescence spectrophotometer excites sample molecules to produce fluorescence using a light source, and then detects the fluorescence intensity after separating specific wavelengths with a monochromator. It is used for qualitative and quantitative analysis of substances, such as detecting heavy metals in environmental monitoring and analyzing additive content in the field of food safety.
Selection
When selecting, consider matching the sample type with the wavelength range of the light source. The detector's sensitivity must meet the requirements for low-concentration measurements, and the bandwidth of the monochromator affects resolution. Pay attention to the instrument's signal-to-noise ratio and scanning speed, and choose solid sample holders or liquid cuvettes based on the sample's form.

Terms

Standards

Instruments

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

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

The width is 5cm, the optical path is 10mm, and the dimensions are 12.5 × 52.5 × 45mm, which is suitable for the use of Spectrophotometer to ensure Optical inspection detection accuracy.

$ 114.00

Width 2cm, optical path 10mm, dimensions 12.5 × 22.5 × 45mm, specially designed for Spectrophotometer matching Cuvette, to ensure Optical inspection detection accuracy.

$ 101.00

The width is 3cm, the optical path is 10mm, and the dimensions are 12.5 × 32.5 × 45mm. As a special accessory for Spectrophotometer, it ensures the stability of the optical path and the accuracy of measurement.

$ 106.00

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

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

Optical inspection fluorescence method without reference solution, built-in temperature sensor to calibrate data in real time, dual range design covering 0~ 20mg/L and 0~ 200% Saturation, 10 Meters long cable to support deep water or remote installation, polyformaldehyde and stainless steel composite structure to enhance environmental adaptability.

$ 636.00

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

Can measure ISO whiteness and fluorescence whiteness, Repeatability ≤ 0.02, support data cache and power-off protection, equipped with RS232 interface for easy communication, suitable for powder and flake samples.

$ 953.00

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