Fluorescence Spectrophotometer LFS-A12

Name: Fluorescence Spectrophotometer LFS-A12
Brand: Labtron.best
SKU: LFS-A12
Rating: 4.7 (917 reviews)

Fluorescence Spectrophotometer LFS-A12 consist of a high quality 150 W Xenon light source and photoelectric multiplier tube detectors for providing sufficient light intensity signal to detect sensitivity which ranges between 200 nm to 900 nm. Features fluorescence detection limit of ≤ 1×10-10 g/ml and Water Raman peak of S/N ≥ 150. It consists of the following characteristics, namely, high detection sensitivity, fast scanning speed, high dynamic range, fast 3D scanning, etc. The main principles includes measurement of absorption and fluorescence. Absorbance measurements can be taken via one or more wavelengths. The fluorescence unit increases the measuring range by 1000 for detecting DNA.

Name

Product

Message

Captcha

Refersh

Light source	150 W Xenon lamp
Excitation wavelength	200 nm to 900 nm
Emission wavelength	200 nm to 900 nm
Excitation slit	2 nm, 5 nm, 10 nm, 20 nm
Emission slit	2 nm, 5 nm, 10 nm, 20 nm
Wavelength accuracy	±1.0 nm
Wavelength repeatability	≤ 0.5 nm
Signal-to-Noise Ratio	Raman peak of water (P-P): S/N ≥ 150 (10 nm Slit)
Detection limit	≤1×10-10 g/ml (Quinine Sulphate Solution)
Linearity	γ ≥ 0.995
Peak repeatability	≤ 1.5%
Stability (10 min) Zero Drift	±0.3
Stability (10 min) Value Limit	±1.5%
Wavelength scan speed	Multi-speed level, Maximum at 48000 nm/min
Photometric value	0.00 to 10000.00
Data interface	USB 2.0
Maximum power consumption	200 W
Power Source	AC 220 V/50 Hz; 110 V/60 Hz
Dimension	380×445×310 mm
Net weight	12 kg
Gross weight	14 kg

- High sensitivity is fetched from high efficiency optical design and weak signal detection technology
- Excitation and emission wavelength range from 200 nm to 900 nm to meet most of the fluorescence analysis
- Fluorescence detection limit of ≤ 1×10-10 g/ml and Water Raman peak of S/N ≥ 150
- Classic fluorescence spectra and high quality 3D fluorescence spectra can be achieved via high scanning speed at 48000 nm/min
- Wide Spectral measurement range is achieved using a double monochromator
- Excitation light monitoring system consist of a light dual beam ratio to ensure the fluorescence signal is high and stable
- Unstable samples is analysed via built-in optical gate
- It is a highly advance structure with fine finishing
Fluorescence Spectrophotometer finds application in material research, pharmaceutical analysis, biochemical and clinical testing, water quality analysis and control, food safety testing.

Accessories No.	Accessories Name	Functions
1	Membrane sample rack	For membrane samples
2	Powder sample rack	For powder samples
3	Up conversion fluorescent holder	Base holder for other racks
4	Octave Double-frequency elimination filter (300 nm,350 nm,400 nm,450 nm,500 nm,550 nm,600 nm,650 nm for one set)	Remove the interference of double-frequency peaks of these wavelengths
5	Auto polarization filter	-
6	Sample cell jacket	-
7	Peltier temperature (15 to 40°C) control holder	-

Fluorescence Spectrophotometer LFS-A12

Related Products of Fluorescence Spectrophotometer

Labtron Fluorescence Spectrophotometer are built with sensitive signal detection technology and advanced optical systems. They offer impressive fluorescence detection limits and exceptional signal-to-noise ratios. With a dual beam ratio excitation light monitoring system, they ensure stable fluorescence signals. Our Fluorescence Spectrophotometer have built-in optical gates, which enable effective analysis of unstable samples.

Fluorescence Spectrophotometer LFS-A10

150 W Xenon lampLight source
200 nm to 900 nmExcitation wavelength
200 nm to 900 nmEmission wavelength
2 nm, 5 nm, 10 nm, 20 nmExcitation slit

Fluorescence Spectrophotometer LFS-A11

150 W Xenon LampExcitation Source
200 nm to 900 nmExcitation Wavelength
1 nm, 2 nm, 5 nm, 10 nm, 20 nmExcitation Slit
1 nm, 2 nm, 5 nm, 10 nm, 20 nmEmission Slit

Fluorescence Spectrophotometer

Fluorescence Spectrophotometer LFS-A12

150 W Xenon lampLight source
200 nm to 900 nmExcitation wavelength
200 nm to 900 nmEmission wavelength
2 nm, 5 nm, 10 nm, 20 nmExcitation slit

Fluorescence Spectrophotometer LFS-A10

150 W Xenon lampLight source
200 nm to 900 nmExcitation wavelength
200 nm to 900 nmEmission wavelength
2 nm, 5 nm, 10 nm, 20 nmExcitation slit

Fluorescence Spectrophotometer LFS-A11

150 W Xenon LampExcitation Source
200 nm to 900 nmExcitation Wavelength
1 nm, 2 nm, 5 nm, 10 nm, 20 nmExcitation Slit
1 nm, 2 nm, 5 nm, 10 nm, 20 nmEmission Slit

Nano Spectrophotometer

Labtron Nano Spectrophotometer enables rapid analysis of small sample volumes and features a wide wavelength range for precise measurements. They ensure high repeatability in detecting micro-volume quantities of nucleic acids and other components. They include built-in computers with USB connections and user-friendly interfaces. Our Nano Spectrophotometer are Ideal for concentrated samples without the need for dilution or baseline adjustments.

Nano Spectrophotometer LNS-B11

230 nm, 260 nm, 280 nmWavelength range
1.0 mm, 0.2 mmPath length
0.3 - 2.0 µlMinimum Sample size
0.2 - 75A (10 mm equivalent absorbance)Absorbance range

Nano Spectrophotometer LNS-A21

200 - 850 nmWavelength range
1 mm, 2 mm, 5 mm, 10 mmPath length
± 1 nmWavelength accuracy
2 nm (FWHM at Hg 546 nm)Wavelength Resolution

Nano Spectrophotometer LNS-A10

200 - 800 nmWavelength range
0.2 mm (For high concentration measurement); 1.0 mm (For ordinary)Path length
± 1 nmWavelength accuracy
≤ 3 nm (FWHM at Hg 546 nm)Wavelength Resolution

Double Beam UV/Vis Spectrophotometer

Labtron Double Beam UV/Vis Spectrophotometer offer automatic wavelength adjustments with their silicon photodiode detectors. Their dual beam designs cover a broad wavelength range. They support multiple measurement methods to meet diverse analytical requirements. Our spectrophotometer ensures precise results and ease of use with auto calibration, user-friendly interfaces, and advanced optics.

Double Beam UV/Vis Spectrophotometer LUS-B31

190 to 1100 nmWavelength range
1 nmSpectral bandwidth
± 0.1nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy
≤ 0.1 nmWavelength Repeatability

Double Beam UV/Vis Spectrophotometer LUS-B32

190 to 1100 nmWavelength range
0.5/1/2/4/5 nmSpectral bandwidth
± 0.1nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy
≤ 0.1 nmWavelength Repeatability

Double Beam UV/Vis Spectrophotometer LUS-B30

190 to 1100 nmWavelength range
2 nmSpectral bandwidth
± 0.1nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy
≤ 0.1 nmWavelength Repeatability

Xenon Lamp Spectrophotometer

Labtron Xenon Lamp Spectrophotometer comes with a high-quality flashing Xenon lamp that requires no preheating and has a lifespan of 3 years. Their multiple work modes, including T, A, C, and E, offer exceptional flexibility for various types of measurements. They use imported silicon photodiode detectors for high sensitivity and stability. Our Xenon Lamp Spectrophotometer’s large sample chamber supports the attachment of optional accessories, enhancing adaptability.

Xenon Lamp Spectrophotometer LXLS-A13

Double Beam, Grating 1200 lines/mmOptical system
190 nm to 1100 nmWavelength Range
2 nmSpectral Bandwidth
± 0.1 nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy

Xenon Lamp Spectrophotometer LXLS-A11

Double Beam, Grating 1200 lines/mmOptical system
190 nm to 1100 nmWavelength Range
1 nmSpectral Bandwidth
± 0.1 nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy

Xenon Lamp Spectrophotometer LXLS-A10

Double Beam, Grating 1200 lines/mmOptical system
190 nm to 1100 nmWavelength Range
2 nmSpectral Bandwidth
± 0.1 nm @ 656.1 nm, ± 0.3 nm @ allWavelength Accuracy

Atomic Absorption Spectrophotometer

Labtron Atomic Absorption Spectrophotometer designed for accurate elemental analysis. Each of them features integrated flame and graphite furnace atomization systems, automatic wavelength scanning, and peak searching capabilities. Safety alarms ensure secure operation. Our Atomic Absorption Spectrophotometer delivers reliable results across a wide range of wavelengths with precise optics and temperature control.

Atomic Absorption Spectrophotometer LAAS-A13

190 to 900 nmWorking spectral range
0.1, 0.2, 0.4, 1.0 and 2.0 nmSpectral Bandwith
± 0.15 nmWavelength accuracy
≤ 0.04 nmWavelength repeatability

Atomic Absorption Spectrophotometer LAAS-A20

180 - 900 nmWavelength range
0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)Spectral Bandwidth
≤ 0.15 nmWavelength accuracy
± 0.1 nmWavelength repeatability

Atomic Absorption Spectrophotometer LAAS-A11

190 - 900 nmWavelength range
0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nmSpectral Bandwidth
≤ ± 0.5 nmWavelength accuracy
≤ 0.3 nm(single direction)Wavelength repeatability