Overview

Micro Spectrophotometer LMMS-803 offers a broad wavelength range from 190 to 850 nm and allows for the measurement of a wide variety of biomolecules. It features a minimal sample requirement of 0.5 to 2 μL facilitating high-throughput screening. Our spectrophotometer is designed with 4-path detection technology to ensure stable and reliable measurements. It is equipped with a 7-inch touchscreen for real-time monitoring and easy operation.

Features :

Multiple detectors
Includes a thermal printer
Built-in software
Low-intensity flickering for sample detection

Specifications :

Wavelength Range	190 to 850nm
Light Range	0.02mm, 0.05mm (High concentration measurement) 0.2mm, 1.0mm (General concentration measurement)
Light Source	Xenon flashing light
Absorbance Range	0.02 to 300A
Absorbance Precision	002Abs (0.2mm Light Range)
Optical Density At 600	Absorbance range: 0 to 6.000 Abs Absorbance stability: (0,3)≤0.5%, (3,4)≤2% Repeatability of absorbance: (0,3)≤0.5%, (3,4)≤2% Absorbance Accuracy: (0,2)≤0.005A,(2,3)≤1%,(3,4)≤2%
Sample Volume	0.5 to 2μL
Testing Time	<5S
Nucleic Acid/Protein Testing Range	0 to 27500ng/μl(dsDNA); 0.06 to 820mg/ml BSA
Detectors	HAMAMATSU UV-enhanced; CMOS Line Array Sensors
Absorbance Accuracy	±1%(7.332Abs at 260nm)
Display	7-inch touch screen; (1024×600HD)
Power Consumption	25W
Power Consumption at Standby Mode	5W
Power Adapter	DC 24V
Dimensions(W×D×H)	200×260×65 mm
Weight	5kg

Applications :

Micro Spectrophotometer designed to measure the absorbance of small sample volumes. It is utilized in nucleic acid quantification, protein analysis, pharmaceutical research, clinical diagnostics and quality control.

Selection Guide :

Micro-Spectrophotometer LMMS-803 is a versatile analytical instrument designed to cater to a wide range of research and experimental needs, particularly in molecular biology, biochemistry, and pharmaceutical analysis. With a wavelength range of 190 to 850 nm, it supports both UV and visible light measurements, making it suitable for nucleic acid, protein quantification and other absorbance-based assays. Its multiple light path options, 0.02 mm and 0.05 mm for high-concentration samples, and 0.2 mm and 1.0 mm for general concentration, allow researchers to measure a broad concentration range with precision and minimal sample volume. The Xenon flashing light source ensures long life and stable illumination, while the absorbance range of 0.02 to 300A supports accurate readings even for highly concentrated samples. Suitable for laboratories requiring flexibility and high performance, the model is often selected for its advanced specifications, consistent results, and compliance with common research standards and certifications.