Fluorescence Spectrophotometer LB-11FLS Catalog

Fluorescence Spectrophotometer LB-11FLS is a multifunction light excitation and emission detector device with eight stages of sensitivity adjustments. Cold-light source LED with longevity and reliable background prevents thermal pollution. It operates over a linear range of working curve for systematic output.

Excitation wavelength	360 nm ~ 600 nm
Emission monochromator	Diffraction grating
Emission wavelength range	360 nm ~ 650 nm
Light source	LED
Wavelength accuracy	±2 nm
Wavelength repeatability	≤1 nm
Sensitivity	1 × 10-9 g/mL (Standard aqua of the sulfuric acid Quinine, 12 nm bandwidth)
Linear measurement	≥ 0.995
Stability	> 3% / 10 min
Response time	0.1 s ~ 4 s
Fluorescence display value	0.00 ~ 250.00
Power	AC 110V ± 10 %; 50 Hz AC 220 V ±10% ; 60 Hz
Dimensions (W × D × H)	450 × 420 × 280 × mm
Gross Weight	9 kgs

• Thermal pollution prevention
• Automatic zero adjustment
• Real time fluorescence value display and concentration print out.
• Accurate measurement of minute changes in micro samples.

Sr. No.	Name of the accessory	Quantity
1	RS232 serial port	1 unit
2	Glass fluorescence cuvette 10 mm	1 pair

Sr. No.	Name of the accessory
1	Data processing software package (for PC)
2	2 A Fuse
3	Quartz fluorescence cuvette 10 mm
4	LED set ( 365 nm, 376 nm, 392 nm, 405 nm)

Used for fluorescence analysis of samples in medical, biochemical, food and beverages, environmental science, chemistry, biology, toxicology, cytology, immunology, etc.