Description
Product Overview
The UV-5100B UV Vis Spectrophotometer by M&A Instruments is engineered for laboratory environments that demand reliable optical measurements. Housed in a rigid die‑cast aluminum base, the instrument provides exceptional stability, minimizing drift during long‑term scans. Users can select wavelengths automatically with intuitive arrow keys, reducing manual entry errors. The device supports up to 200 stored results, displaying wavelength, absorbance and transmittance five values per screen. An optional USB interface enables real‑time data transfer to a PC for advanced analysis, including spectrum visualization, kinetic studies and multi‑wavelength testing.
Usage
Designed for chemistry, biochemistry and environmental testing labs, the UV-5100B excels in applications such as concentration determination, purity assessment and kinetic monitoring. Its robust construction tolerates frequent bench use, while the straightforward interface allows both seasoned scientists and students to operate the spectrophotometer with minimal training. Ideal for routine quality‑control checks, research experiments, and educational demonstrations, the instrument adapts to a wide range of sample types and solution volumes.

Why Choose Us
M&A Instruments combines decades of optical expertise with meticulous manufacturing standards, ensuring each UV-5100B meets stringent performance criteria. The aluminum optical mount guarantees long‑term alignment stability, while the optional software provides flexible data handling and reporting. Our dedicated support team offers calibration services, spare parts and technical assistance, giving laboratories confidence in continuous operation and compliance with industry protocols.
Key Features
- Automatic wavelength selection via arrow keys eliminates manual entry errors.
- Rigid die‑cast aluminum base ensures instrument stability and repeatable results.
- USB port for direct PC connection, enabling spectrum display, kinetics and multi‑wavelength analysis.
- Customizable standard curves allow precise concentration determination of unknown samples.
- Memory storage for up to 200 results, with simultaneous display of wavelength, absorbance and transmittance.
FAQ
Can the UV-5100B be used with external software?
Yes, the optional USB interface allows connection to M&A’s proprietary analysis software or third‑party programs that support standard data formats.
What is the wavelength range of the instrument?
The UV-5100B covers the typical UV‑Vis range from 190 nm to 1100 nm, suitable for most laboratory applications.
How often does the instrument require calibration?
We recommend a full calibration at least once a year, or more frequently if the spectrophotometer is used intensively or in demanding environments.
Is the device suitable for educational use?
Absolutely. Its intuitive controls and clear display make it an excellent teaching tool for undergraduate labs and training courses.
What warranty does M&A Instruments provide?
The UV-5100B comes with a standard one‑year limited warranty covering parts and labor, with options to extend coverage through our service plans.




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