Labmate Micro Spectrophotometer LMMS-803
Labmate Micro Spectrophotometer LMMS-803 is a high-precision analytical instrument designed for micro-volume absorbance measurements. It operates over a wavelength range of 190–850 nm, accommodating nucleic acid, protein, and general biomolecule quantification. The device requires only 0.5–2 μL of sample, making it ideal for high-throughput screening and experiments with limited sample availability. Equipped with 4-path detection technology and a 7-inch HD touchscreen, it provides accurate, stable, and real-time monitoring of measurements. Built-in software and a thermal printer facilitate immediate data processing and documentation.
Product Info
Key Features
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Micro-volume sample measurement (0.5–2 μL)
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Broad wavelength range: 190–850 nm
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Multiple optical paths: 0.02 mm, 0.05 mm (high concentration), 0.2 mm, 1.0 mm (general concentration)
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Xenon flashing light source for stable illumination
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High-resolution detectors: HAMAMATSU UV-enhanced CMOS line array
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Absorbance range: 0.02–300 A; precision: ±0.002 A
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Nucleic acid measurement: 0–27,500 ng/µL dsDNA; Protein: 0.06–820 mg/mL BSA
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7-inch HD touchscreen (1024×600) for intuitive operation
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Thermal printer for immediate results
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Low-intensity flickering for accurate detection
Technical Highlights
Parameter Specification Wavelength Range 190–850 nm Light Path 0.02 mm / 0.05 mm (high concentration); 0.2 mm / 1.0 mm (general) Sample Volume 0.5–2 μL Light Source Xenon flashing lamp Detector HAMAMATSU UV-enhanced CMOS line array Absorbance Range 0.02–300 A Absorbance Precision ±0.002 A (0.2 mm path) Nucleic Acid Range 0–27,500 ng/µL dsDNA Protein Range 0.06–820 mg/mL BSA Absorbance Accuracy ±1% (7.332 Abs at 260 nm) Display 7-inch touchscreen (1024×600 HD) Power Consumption 25 W (standby 5 W) Power Adapter DC 24 V Dimensions (W×D×H) 200 × 260 × 65 mm Weight 5 kg Applications
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Nucleic acid quantification (DNA, RNA)
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Protein analysis (BSA and other proteins)
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Pharmaceutical research and quality control
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Clinical diagnostics and biochemical studies
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High-throughput micro-volume absorbance measurements
Selection Guide
Labmate LMMS-803 is ideal for laboratories and research facilities requiring precise, reproducible measurements with minimal sample volumes. Its multiple optical paths and broad concentration compatibility make it suitable for diverse sample types, from dilute solutions to highly concentrated biomolecules. The built-in software, thermal printer, and touchscreen interface enable streamlined workflow and immediate data documentation. This model is particularly suited for molecular biology, biotechnology, pharmaceutical, and clinical research laboratories where accuracy, efficiency, and high throughput are critical. Certified for common research standards, it ensures reliable and reproducible results in regulated environments.-
