The Thermo Scientific Q Exactive is a state-of-the-art liquid chromatography-mass spectrometry (LC-MS) system, acclaimed for its exceptional sensitivity, resolution, and speed. Featuring an Orbitrap mass analyzer, it delivers ultra-high-resolution and accurate mass measurements with up to 280,000 resolving power at m/z 200. 

This system is ideal for detecting and quantifying trace-level compounds in applications such as proteomics, metabolomics, environmental analysis, and drug discovery. With rapid data acquisition up to 12 Hz, advanced data processing software, and a user-friendly interface, the Q Exactive offers comprehensive sample characterization and biomarker discovery for routine and research laboratories.

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Question & Answers For:

Thermo Scientific Q Exactive

Past Questions, Helpful Answers.

q.

What type of mass analyzer does the Q Exactive use?

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The Q Exactive features an Orbitrap mass analyzer, which provides ultra-high-resolution and accurate mass measurements, making it ideal for precise molecular analysis.

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What is the resolving power of the Q Exactive?

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The system offers up to 280,000 resolving power at m/z 200, allowing for detailed and accurate compound identification.

 

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What applications is the Q Exactive best suited for?

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It is widely used in proteomics, metabolomics, environmental analysis, and drug discovery, making it versatile for research and routine laboratory use.

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How fast is the data acquisition rate?

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The Q Exactive supports data acquisition rates of up to 12 Hz, enabling rapid and efficient sample analysis.

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Can this system detect trace-level compounds?

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Yes, the Q Exactive is designed for high sensitivity and can detect and quantify trace-level compounds with precision.

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Does the system include data analysis software?

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Yes, it comes with advanced data processing software that facilitates in-depth analysis and interpretation of results.

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Is the system user-friendly for laboratory personnel?

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Yes, the Q Exactive features an intuitive interface, making it accessible for both experienced researchers and routine lab users.

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Can this system be used for biomarker discovery?

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Yes, its high resolution and sensitivity make it well-suited for biomarker discovery and comprehensive sample characterization.

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How does the Q Exactive compare to other LC-MS systems?

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It stands out due to its combination of high resolution, speed, and sensitivity, along with Orbitrap technology, which enhances mass accuracy and data quality.