ESA 0201-9070 Uv Vis Detector Power 522 Uv/vis 100/240V

( Brand: Esa ), ( Manufacturer Part Number: 0201-9070 ), ( Part Type: Uv Detector ), ( Country Of Origin: United States )

Review ESA Model 522 Uv/vis Absorbance Detector 100/240v Power Tested

The **ESA 0201-9070 UV/Vis Detector** is a high-performance, versatile analytical instrument designed for precision detection in liquid chromatography (LC) and high-performance liquid chromatography (HPLC) applications. Engineered by ESA Biosciences, this detector excels in delivering reliable, high-sensitivity measurements across a broad spectral range, making it an indispensable tool for researchers, chemists, and laboratories focused on biochemical, pharmaceutical, and environmental analyses. Operating within the ultraviolet (UV) and visible (Vis) spectrum, the detector features a robust optical system that ensures consistent and accurate absorbance readings, with a wavelength range spanning from 190 nm to 800 nm, accommodating a wide array of analytes, including proteins, peptides, nucleic acids, and small molecules. Its dual-voltage compatibility supporting both **100V and 240V** power supplies ensures seamless integration into global laboratory settings without the need for additional voltage converters, enhancing its practicality for international use.

The 0201-9070 model is equipped with a **flow-through cell** that minimizes dead volume and maximizes sensitivity, allowing for real-time detection of eluting compounds with minimal dispersion. Its compact yet durable design incorporates advanced optics, including a deuterium-tungsten halogen (D2-TH) lamp, which provides stable and broad-spectrum illumination, reducing the need for frequent lamp replacements. The detector s flow cell is constructed from high-quality materials, ensuring compatibility with a variety of mobile phases, including organic solvents and buffers, while its low-volume design (typically 6 10 L) enhances peak resolution and detection limits. This makes it particularly well-suited for applications requiring high efficiency, such as the analysis of complex mixtures or trace-level compounds.

Beyond its technical specifications, the ESA 0201-9070 is renowned for its user-friendly interface and robust construction, designed to withstand the demands of high-throughput laboratories. The detector s modular nature allows for easy integration with existing HPLC systems, and its compatibility with industry-standard data acquisition software enables seamless data collection, processing, and analysis. Whether used for routine quality control in pharmaceutical manufacturing, environmental monitoring, or cutting-edge biochemical research, this UV/Vis detector delivers the precision and reliability required to meet stringent analytical standards. Its combination of broad spectral coverage, adaptable power supply, and high sensitivity positions it as a cornerstone instrument for laboratories seeking to advance their analytical capabilities with confidence.

### **Pros and Cons of buying a ESA 0201-9070 522 UV/Vis Detector (100/240V Power)**

1. **High Sensitivity and Accuracy** The ESA 0201-9070 is designed for high-performance UV/Vis detection, making it suitable for precise analytical applications such as chromatography, spectroscopy, and biochemical research. Its sensitivity ensures reliable detection of low-concentration samples.

2. **Versatile Wavelength Range** The 522 nm wavelength (though the model number suggests a specific configuration, ESA detectors are often tunable or compatible with multiple wavelengths) allows for broad applicability in various analytical techniques, including protein analysis, nucleic acid detection, and small-molecule studies.

3. **Compatibility with Chromatography Systems** This detector is likely designed to integrate seamlessly with HPLC (High-Performance Liquid Chromatography) and other separation techniques, providing real-time detection of eluting compounds. Its compatibility with different flow cells ensures flexibility in experimental setups.

4. **Stable and Reliable Performance** ESA (Electrochemical Systems) is a reputable manufacturer known for durable and low-maintenance analytical instrumentation. The detector s robust construction suggests long-term reliability, reducing downtime and replacement costs.

5. **Low Noise and High Signal-to-Noise Ratio** The design likely minimizes electronic noise, improving detection limits and ensuring cleaner, more interpretable data, which is critical in quantitative analysis.

6. **Dual Voltage Support (100/240V)** The ability to operate on both 100V and 240V power supplies makes it globally adaptable, avoiding the need for additional voltage converters in different regions.

7. **Potential for Advanced Applications** Depending on the specific model and configuration, this detector may support specialized techniques such as gradient elution monitoring, post-column derivatization, or coupling with mass spectrometry, expanding its utility in research and industrial settings.

8. **Support and Warranty** Purchasing from a recognized brand like ESA typically includes access to technical support, calibration services, and warranty coverage, which can be invaluable for maintaining optimal performance.

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1. **High Initial Cost** High-performance analytical detectors like this one are expensive upfront. The cost may be prohibitive for small labs, startups, or individual researchers without dedicated funding.

2. **Maintenance and Calibration Requirements** UV/Vis detectors, especially those used in demanding applications, require regular maintenance, including lamp replacements (for UV sources), flow cell cleaning, and electronic calibration. This can add to long-term operational costs.

3. **Complexity for Non-Experts** Setting up and optimizing the detector may require specialized knowledge, particularly in configuring wavelength settings, flow rates, and detector sensitivity. Users without prior experience may need extensive training or support.

4. **Limited Lifespan of Components** Critical components such as the UV lamp (if applicable), photodetectors, or flow cells may degrade over time and need replacement. The cost of these parts can accumulate, especially if the detector is used intensively.

5. **Space and Infrastructure Requirements** The detector may require a dedicated space with proper environmental controls (e.g., temperature stability, vibration isolation) to ensure accurate and consistent performance. This could limit its use in crowded or poorly equipped labs.

6. **Software and Integration Dependencies** Depending on the system, the detector may require compatible software for data acquisition, analysis, and reporting. Integration with existing lab software (e.g., chromatography data systems) might require additional configuration or third-party solutions.

7. **Potential for Over-Specification** If the detector s capabilities exceed the needs of the intended application, it may represent an unnecessary investment. For example, a basic research lab might not require the same level of sensitivity as an industrial quality-control setting.

8. **Depreciation** Like all scientific equipment, the detector will depreciate over time. While it may remain functional for years, its value may diminish, especially if newer or more advanced models are introduced.

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The ESA 0201-9070 522 UV/Vis Detector is a high-quality, versatile instrument well-suited for advanced analytical applications in research, pharmaceutical development, or industrial quality control. Its strengths lie in its sensitivity, reliability, and compatibility with chromatography systems, making it a valuable asset for labs with demanding requirements. However, the high cost, maintenance needs, and potential complexity may pose challenges for smaller budgets or less experienced users.

For labs with the financial resources and technical expertise to support such equipment, this detector offers significant advantages in terms of performance and longevity. Conversely, users with limited funding, simpler analytical needs, or lack of technical support infrastructure may find it more cost-effective to opt for a lower-cost alternative or a used/refurbished model.

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- You are part of a well-funded research lab, pharmaceutical company, or industrial facility with a need for high-sensitivity UV/Vis detection.

- Your workflow involves chromatography, protein analysis, or other applications requiring precise and reliable detection.

- You have access to technical support and can allocate resources for maintenance and calibration.

- The detector s dual-voltage capability aligns with your global or multi-location operational needs.

- Your budget is constrained, and you can find a similarly capable but lower-cost detector from another manufacturer (e.g., Agilent, Shimadzu, or Thermo Fisher).

- Your analytical needs are basic, and a simpler UV/Vis detector or a used model would suffice.

- You lack the expertise to operate or maintain high-end instrumentation, and you would need extensive training or support.

- Compare the detector s specifications with your specific application requirements to ensure it meets your needs without over-specification.

- Check for bundled options, such as flow cells, software, or calibration services, which may reduce overall costs.

- Explore financing or leasing options if the upfront cost is prohibitive.

- Review user reviews or case studies to gauge real-world performance and reliability from similar labs.

Details:

Device is missing the lamp and cover. Device is power tested. Device has scuffs and scratches from normal use. ESA model 522 UV/VIS Absorbance Detector 0201-9070 100/240V Power Tested: Item Details: Manufacturer ESA, model 522, Part Number0201-9070, Condition Used.

Includes Power cord.

part #: 02019070 prices

• $135.02-$385.24

specifications tesmetequ:

• brand: Esa
• mpn: 0201-9070
• part type: Uv Detector
• country of origin: United States

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• condition: For parts or not working
• Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors

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