Labmate Micro Spectrophotometer LMMS-A900
Labmate Micro Spectrophotometer LMMS-A900 is a high-precision analytical instrument for rapid quantification of DNA, RNA, and proteins in molecular biology, life science, and clinical research. Operating across a wavelength range of 180–910 nm, it supports micro-volume samples of 0.5–2.0 μL without requiring dilution. The device features a 7-inch Android touchscreen for intuitive operation, real-time data display, and streamlined workflow. Equipped with a long-life xenon flash lamp capable of up to 10⁹ flashes, it delivers stable, reliable measurements for demanding laboratory applications.
Product Info
Key Features
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Micro-volume sample analysis (0.5–2.0 μL)
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Broad wavelength range: 180–910 nm
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OD600 measurement for microbial growth analysis
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Wavelength accuracy ±1 nm, precision ±0.2 nm
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Xenon flash lamp with ultra-long life
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Multiple path lengths: 0.05 mm, 0.2 mm, 1 mm
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High absorbance range: 0.04–300 A; precision: 0.002 A
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High-resolution detector: 2048-element linear CMOS array
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Data export via USB; Excel and image output supported
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Durable sample pedestal made of 304 stainless steel and quartz fiber
Technical Highlights
Parameter Specification Sample Volume 0.5–2.0 μL Wavelength Range 180–910 nm OD600 Cuvette Measurement 600 ± 8 nm Nucleic Acid Range dsDNA: 2–15,000 ng/µL; ssDNA: 1.32–9,900 ng/µL; RNA: 1.6–12,000 ng/µL Protein Range A280: 0.04–300 mg/mL; BSA: 0.06–447.76 mg/mL; IgG: 0.03–218.98 mg/mL; Lysozyme: 0.015–113.64 mg/mL Path Length 0.05 mm / 0.2 mm / 1 mm Absorbance Range 0.04–300 A (10 mm equivalent) Absorbance Accuracy ±1% (7.332 Abs at 260 nm) Absorbance Precision 0.002 Abs Wavelength Accuracy ±1 nm Wavelength Precision ±0.2 nm Spectral Resolution ≤1.5 nm Measurement Time <6 s Detector 2048-element linear CMOS array Sample Pedestal 304 Stainless Steel and Quartz Fiber Data Export USB, Excel, image output Power Consumption 48 W Power Supply 12 V, 4 A Dimensions (L×W×H) 270 × 210 × 196 mm Weight 3.4 kg Applications
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DNA, RNA, and protein quantification
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Microbial growth analysis via OD600
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Molecular biology research and biochemical studies
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Clinical diagnostics and life science experiments
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High-throughput micro-volume sample measurements
Selection Guide
Labmate LMMS-A900 is designed for laboratories requiring rapid, reliable, and reproducible micro-volume absorbance measurements. Its broad wavelength range, high precision, and minimal sample requirement make it ideal for molecular biology, clinical research, and life science studies. The Android touchscreen and integrated software simplify operation, while the durable 304 stainless steel and quartz fiber pedestal ensures chemical resistance and longevity. This model is particularly suitable for academic, pharmaceutical, and diagnostic laboratories that prioritize accuracy, efficiency, and high-quality data output.-
