
( Brand: Agilent ), ( Manufacturer Part Number: G4260B ), ( Part Type: Infinity )
The Agilent G4260B 1260 Infinity ELS System is a high-performance electrochemical detection (ECD) system designed for advanced liquid chromatography (LC) separations. This instrument is an essential tool for laboratories requiring sensitive and selective detection of various compounds, particularly those with redox-active groups.
The heart of the system is the quaternary pump, capable of delivering flows as low as 0.01 mL/min up to 10 mL/min with excellent precision and accuracy. The system's autosampler accommodates vials ranging from 100 L to 2 mL, allowing users to handle both small and large sample volumes efficiently.
The Agilent G4260B 1260 Infinity ELS System comes with a diode array detector that operates in the UV range of 190 to 800 nm. This detector serves dual purposes: it monitors the UV absorbance of the effluent during the LC separation, and it can be used to collect additional information about the separated components for better identification and quantification.
The ECD detection system features a unique hollow cathode glassy carbon electrode, which offers superior sensitivity and stability compared to traditional glassy carbon electrodes. The system is capable of detecting picogram levels of redox-active compounds, making it an ideal choice for applications such as pharmaceuticals, environmental analysis, and food and beverage industries.
The user interface of the Agilent G4260B 1260 Infinity ELS System is intuitive and easy to use, with a full-color touchscreen display and built-in software for method development, data acquisition, and analysis. The system is also compatible with various LC stationary phases, allowing users to optimize their separations for different analytes.
The Agilent G4260B 1260 Infinity ELS System is designed for long-term reliability and minimal maintenance. It features self-diagnostics and automatic cleaning functions, ensuring that the system remains in optimal operating condition. The system also comes with comprehensive application libraries and technical support from Agilent, ensuring that users can tackle even the most complex analytical challenges.
In summary, the Agilent G4260B 1260 Infinity ELS System is a versatile and powerful LC system with advanced electrochemical detection capabilities. Its high sensitivity, excellent separation capabilities, and user-friendly design make it an indispensable tool for laboratories requiring precise and selective detection of redox-active compounds.
The Agilent G4260B 1260 Infinity ELS system is a high-performance electrochemical detection (ECD) system designed for liquid chromatography (LC) applications. This instrument offers excellent sensitivity, selectivity, and robustness for the analysis of various types of compounds. Let's discuss the pros and cons of buying this system.
Pros:1. Superior Detection Limit: The Agilent G4260B 1260 Infinity ELS system provides low detection limits, making it suitable for trace analysis in various industries such as pharmaceuticals, environmental, and food and beverage sectors.
2. High Resolution and Selectivity: The system's high-resolution ECD detector offers excellent selectivity to distinguish between closely related compounds, ensuring accurate and precise results.
3. Versatile: This instrument can be used for the analysis of a wide range of compounds, including amines, quinones, phenols, and nucleotides.
4. Easy-to-Use: The Agilent G4260B 1260 Infinity ELS system is user-friendly, with an intuitive interface that simplifies method development and optimization.
5. Robust: The system is designed for long-term use and high-throughput applications, ensuring reliable and consistent performance over time.
Cons:1. Cost: The Agilent G4260B 1260 Infinity ELS system is a high-end instrument and comes with a significant investment.
2. Complexity: While the system is user-friendly, it does require a certain level of expertise to operate and maintain, especially for more complex methods.
3. Space Requirements: The instrument requires a large benchtop space and should be placed in a controlled environment with stable temperature and humidity conditions.
Conclusion:The Agilent G4260B 1260 Infinity ELS system is a powerful and versatile instrument that offers superior detection limits, high resolution, and excellent selectivity. While it comes with a significant investment, the benefits of this instrument, such as its versatility and robustness, make it a valuable addition to any laboratory serving industries where trace analysis is crucial.
Recommendation:If your laboratory requires trace analysis of various types of compounds and you have the budget for a high-end instrument, the Agilent G4260B 1260 Infinity ELS system is an excellent investment. Its superior detection limits, high resolution, and excellent selectivity make it a valuable asset for laboratories in the pharmaceutical, environmental, and food and beverage industries. However, it is essential to ensure that you have the necessary expertise to operate and maintain the system effectively.
Gas Flow Control: Manual and computer-controlled options for mobilization auxiliary gas flow. Detection Limit: Low-nano gram range detection capability. Detector: High Sensitivity Photo multiplier. Nonvolatile compounds.
Semi volatile compounds or low molecular weight Dynamic Range: Four orders of magnitude. Evaporator Temperature Setting: Needs to be adjusted based on the volatility of analyse. System Specifications model: G4260B Date of Manufacture: 2018 07 Serial Number: GB1830012 Compatible for use with: Agilent 1260 Infinity II Series HPLC Systems Power Cord: Included Detection Principle: Evaporate light scattering.
Agilent 1260 Infinity II ELSD G4260B - Evaporate Light Scattering Detector The is an evaporate light scattering detector designed to detect analyses lacking a UV , operating independently of the samples optical properties. Light Source: High Efficiency Blue LED. It is particularly useful for analyzing non-volatile compounds or samples requiring high-boiling point solvents. Temperature control Range: Non-cooled option: OFF, 25 - 120 C in 1 increments.
Gas flow Type: Nitrogen is commonly used. Detection Range: 5 l/min to ml/min fluent flow rate.