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Micro Spectrophotometer LMMS-A901 covers a wide wavelength range of 180 to 910 nm. It analyses samples from 0.5μl to 2μl and allows efficient high-throughput settings. Its CMOS array detector provides precise readings. It delivers fast results in less than 6 seconds and has long-life Xenon light source. Our Micro Spectrophotometer is highly sensitive and capable of detecting low-concentration samples.
Specifications
| Wavelength Range | 180 to 910 nm |
| Wavelength Accuracy | ±1 nm |
| Sample Volume | 0.5μl ~ 2μl, advice 2μl |
| Spectral Resolution | ≤1.5 nm (FWHM@ Hg 253.7nm) |
| Detector | 2048-element linear CMOS array |
| Path Length | 0.03mm, 0.05mm, 0.1mm, 0.2mm, 1mm |
| Absorbance Range | 0.02 ~ 750 (260nm, equals to 10mm Wavelength) |
| Absorbance Accuracy | ±1% (7.332 at 260nm) |
| Concentration Range | 2ng/μL dsDNA ~ 37500ng/μL dsDNA |
| Od600 Absorbance Range | 0 ~ 4.000 Abs |
| Measurement Time | |
| Light Source / Life | Xenon / Flashes > 10^9 |
| Heating Up | 37℃ |
| Stirring Speed | 100 ~ 900 rpm |
| Precision | 0.002 Abs (1mm Wavelength) |
| Power Consumption | 48W |
| Power Supply | DC12V 4A |
| External Dimension (W×D×H) | 300 × 232 × 196 mm |
| Net Weight | 3.6 kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Micro Spectrophotometer LMMS-A901 | $ 7937.5 | Pack of 1 |
Features
Android touchscreen
Sample can be recycled
Auto-detection
Full spectral output
No dilution needed
Detect low-concentration samples
No need to preheat
Built-in printer
Easy-data printing function
Applications
Microspectrophotometers analyze small samples of DNA, RNA, and proteins, essential for research in life sciences. It quantifies nucleic acids and proteins for genomic preparation, RT-qPCR, and monitors bacterial growth over time.
Selection Guide
Micro-Spectrophotometer LMMS-A901 is an advanced analytical instrument best suited for researchers working with ultra-low sample volumes and requiring high accuracy in nucleic acid or protein quantification, purity assessment, and enzymatic kinetics. With a wide wavelength range of 180 to 910 nm and a wavelength accuracy of ±1 nm, it supports accurate UV-Vis spectrum analysis across various molecular biology, biotechnology, and pharmaceutical experiments. Its high spectral resolution (≤1.5 nm at FWHM@Hg 253.7 nm) ensures accurate detection of fine spectral features, making it suitable for high-resolution applications like detecting impurities or small peak shifts. The small sample volume requirement of 0.5 to 2 µL (2 µL recommended) makes it particularly useful for precious or limited samples. This model may also come with quality certifications that align with laboratory compliance needs, such as ISO or CE, further supporting its adoption in research and regulated environments.
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Frequently Asked Questions
1 What is a Micro-Spectrophotometer?
A Micro-Spectrophotometer is an apparatus designed to combine microscopy and spectrophotometry to measure the spectral properties of microscopic samples.
2 How does a Micro-Spectrophotometer work?
It works by focusing light onto a tiny area of a sample and analyzing the spectrum of light absorbed, transmitted, or reflected from that area.
3 What types of samples can be analyzed using Micro-Spectrophotometer?
It can analyze a wide range of samples including biological tissues, inks, fibers, thin films, and microelectronic components.
4 How is Micro-Spectrophotometer used in forensic science?
It is used in forensic science to analyze trace evidence such as textile fibers, inks, and paint chips by measuring their spectral properties without destroying the sample.
5 What role does Micro-Spectrophotometer play in pharmaceutical research?
It plays a critical role in pharmaceutical research by enabling the analysis of drug compounds and uniformity of active ingredients in micro-scale tablet samples.
6 Is Micro-Spectrophotometer useful in environmental science?
It is useful in environmental science for analyzing micro-contaminants on surfaces and identifying the spectral signatures of particulate matter.
7 How is Micro-Spectrophotometer applied in the textile industry?
In textile industry, it is used to assess color consistency and dye uniformity in fabrics at the microscopic level.
8 Can Micro-Spectrophotometer be used in biomedical research?
It is widely used in biomedical research to study cells, tissues, and microarrays for their optical and biochemical properties.
9 How does Micro-Spectrophotometer benefit quality control in manufacturing?
It enhances quality control in manufacturing by providing precise color and material analysis on production samples and micro-features.
10 Can Micro-Spectrophotometer be used for food safety testing?
It can be used in food safety testing to detect contaminants, colorants, or degradation products in food samples with micro-level precision.