Explore our range of Waters 2487 HPLC UV/Vis Detectors and accessories, featuring the most sensitive and versatile absorbance detector for HPLC analysis.
Waters 2487
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Waters Prep LC 4000 HPLC System with DSC, 2487 Dual λ Absorbance Detector
US
Good
Waters 2487 Dual Absorbance Detector HPLC / FPLC / GC / CE P/N WAT081110
US
AS-IS
Question & Answers For:
Waters 2487
Past Questions, Helpful Answers.
q.
What is the function of the Waters 2487 HPLC UV/Vis Detector?
a.
The Waters 2487 HPLC UV/Vis Detector is designed for high-performance liquid chromatography (HPLC) applications. It measures the absorbance of ultraviolet (UV) and visible (Vis) light to detect and quantify different compounds in a sample.
q.
What types of samples can be analyzed with the Waters 2487 detector?
a.
The detector is suitable for a wide range of applications, including pharmaceuticals, environmental testing, food and beverage analysis, and chemical research. It can analyze compounds that absorb UV or visible light.
q.
How sensitive is the Waters 2487 detector?
a.
The Waters 2487 is known for its high sensitivity and low noise levels, making it capable of detecting compounds at very low concentrations with excellent accuracy and precision.
q.
What is the benefit of using a dual-wavelength UV/Vis detector like the Waters 2487?
a.
A dual-wavelength detector allows simultaneous measurement at two different wavelengths, improving detection selectivity, sensitivity, and the ability to analyze complex mixtures with overlapping absorption spectra.
q.
Is the Waters 2487 detector compatible with different HPLC systems?
a.
Yes, the Waters 2487 detector is designed to be compatible with various HPLC systems, including those from Waters and other manufacturers, as long as they support UV/Vis detection.
q.
Can the detector be used for gradient and isocratic separations?
a.
Yes, the Waters 2487 detector is suitable for both gradient and isocratic elution methods, providing flexibility for different types of chromatographic analysis.
q.
Does the detector require frequent calibration?
a.
Like all HPLC detectors, periodic calibration is recommended to ensure accurate and reliable performance. The frequency depends on usage and regulatory requirements.
q.
What are the key maintenance requirements for the Waters 2487 detector?
a.
Regular maintenance includes cleaning the flow cell, checking lamp intensity, and replacing the UV lamp as needed to maintain optimal performance.
q.
What type of light source does the Waters 2487 detector use?
a.
The detector uses a deuterium lamp for UV detection and a tungsten lamp for visible light detection, ensuring a broad wavelength range for analysis.