
( Brand: Waters ), ( Manufacturer Part Number: 201000159 ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Microbiological Laboratory, Physical Laboratory )
The WATERS 201000159 ELSd Performance Kit is a comprehensive solution designed to enhance the performance of your ELSd system, ensuring accurate and reliable electrochemical detection in your laboratory. This kit is engineered for use with the Waters Alliance 2695 Separations Module and is an essential addition for researchers and scientists working in fields such as pharmaceuticals, biotechnology, and environmental analysis.
The ELSd Performance Kit includes several key components that work together to optimize your system's capabilities. First, the kit provides a set of new, high-sensitivity gold working electrodes. These electrodes offer enhanced sensitivity and longer lifespan compared to traditional electrodes. The gold surface ensures minimal fouling and contamination, maintaining consistent signal response over extended periods.
The kit also includes a replacement ELSd flow cell. This high-performance flow cell is designed to minimize volume and dead volume, providing rapid response times and increased throughput. The flow cell features a borosilicate glass window, ensuring excellent transparency and durability. The combination of a new flow cell and high-sensitivity electrodes results in improved detection limits and increased accuracy.
Additionally, the ELSd Performance Kit comes with a set of new, pre-calibrated standard solutions. These solutions are specifically formulated for use with the ELSd system and are traceable to recognized standards. They enable accurate calibration and verification of your system's performance. The standard solutions cover a wide range of analytes, ensuring comprehensive coverage for various applications.
The kit also includes an ELSd Performa software license. This powerful software provides advanced data processing capabilities, enabling you to quickly and easily analyze your results. The software also includes a library of methods for various applications, saving you time and effort in developing new methods.
Lastly, the ELSd Performance Kit includes a user guide and installation instructions. These documents provide clear and detailed information on how to install and use the new components, ensuring a smooth and hassle-free experience. The user guide also includes troubleshooting tips and maintenance recommendations, ensuring optimal performance and longevity of your ELSd system.
In summary, the WATERS 201000159 ELSd Performance Kit is a valuable investment for any laboratory utilizing an ELSd system. With new high-sensitivity electrodes, a replacement flow cell, pre-calibrated standard solutions, and ELSd Performa software, this kit enhances the performance and capabilities of your ELSd system, ensuring accurate and reliable detection of electroactive species in your samples.
The ELSD (Electrolytic Liquid Desorption) Performance Kit for the Waters 2010 series HPLC (High-Performance Liquid Chromatography) systems is an upgrade for the traditional post-column derivatization techniques used for detecting and quantifying certain compounds, particularly those with low ultraviolet (UV) absorbance or fluorescence. This kit enhances the sensitivity and specificity of the detection, allowing for better quantification and identification of these compounds.
Pros:1. Improved detection sensitivity: ELSD provides better sensitivity for the detection of non-UV absorbing and low-fluorescence compounds, allowing for lower limits of detection (LODs) and quantification (LOQs).
2. Enhanced resolution: ELSD offers better peak shape and resolution compared to traditional UV and fluorescence detection methods, resulting in improved separation and quantification of closely eluting compounds.
3. Increased versatility: ELSD can be used to detect a wide range of compounds, including proteins, peptides, glycosylated compounds, and small molecules, making it a valuable addition to the HPLC system.
4. Reduced analysis time: ELSD can provide faster analysis times compared to some traditional methods, such as derivatization techniques, saving time and reducing costs.
Cons:1. Increased complexity: ELSD is a more complex method compared to traditional UV and fluorescence detection, requiring more maintenance and setup time.
2. Higher cost: The ELSD Performance Kit and the required consumables, such as eluent and reagents, can be more expensive than traditional detection methods.
3. Limited applicability: ELSD may not be suitable for all types of compounds, particularly those with high UV absorbance or fluorescence, as the detection method relies on the desorption of charged ions.
4. Potential for matrix effects: ELSD can be susceptible to matrix effects, which can affect the accuracy and precision of the analysis. Proper method development and optimization is essential to minimize these effects.
Conclusion:The Waters 201000159 ELSD Performance Kit offers several advantages for HPLC applications, including improved sensitivity, enhanced resolution, increased versatility, and reduced analysis time. However, it also comes with some disadvantages, such as increased complexity, higher cost, limited applicability, and potential for matrix effects.
Based on the pros and cons, the decision to purchase the ELSD Performance Kit ultimately depends on the specific requirements of your HPLC applications, the availability of alternative detection methods, and the resources (time, cost, and personnel) available for method development and optimization.
If the benefits of ELSD outweigh the drawbacks for your target compounds and applications, then it may be a worthwhile investment. However, if the additional complexity, cost, and potential limitations are significant concerns, then alternative detection methods such as UV, fluorescence, or mass spectrometry (MS) may be more suitable for your needs.
In summary, the Waters 201000159 ELSD Performance Kit offers a powerful detection method for HPLC applications with non-UV absorbing and low-fluorescence compounds, but it requires careful consideration of its advantages and disadvantages before making a purchase decision.
30 day free return warranty. Waters PN 2010 00159 ELSD Performance Maintenance Kit, Unit is in excellent working condition.