Refurbished Mass Spectrometers

KRSS offer used mass spectrometry systems, allowing affordable entry into this rapidly developing market. Strong relationships with experienced LC-MS/MS users have given KRSS access to modern MS instrumentation (including used GCMS and used LCMS). Supported by an experienced team of engineers, each system is fully tested and validated prior to installation.

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Agilent 6495C Triple Quad LC/MS with iFunnel Technology

The Agilent 6495C Triple Quad LC/MS (featuring iFunnel Technology) available with Agilent 1290 is a refurbished instrument that offers outstanding performance and reliability for your laboratory. It is specifically designed to meet the needs of modern analytical workflows, providing accurate and precise results consistently. IN STOCK NOW

Agilent 6420 Triple Quad Mass Spec with Agilent 1290

The Agilent 6420 Triple Quad with Agilent 1290 is a refurbished instrument that offers outstanding performance and reliability for your laboratory. It is specifically designed to meet the needs of modern analytical workflows, providing accurate and precise results consistently. IN STOCK NOW

Waters – XEVO QDA Single Quad MS System

The Waters XEVO QDA Single Quad MS System is a powerful analytical tool designed for high-performance liquid chromatography (HPLC) applications. It features a single quadrupole mass spectrometer that provides accurate and reliable detection of analytes in complex samples. With its advanced technology and intuitive software, the XEVO QDA is ideal for a wide range of applications in pharmaceuticals, biotechnology, environmental analysis, and more. Its compact design and easy-to-use interface make it a versatile and efficient solution for any laboratory.

Waters – SQD Single Quad MS System

The Waters SQD Single Quad MS System is a powerful analytical tool designed for high-performance liquid chromatography (HPLC) applications. It features a single quadrupole mass spectrometer that provides accurate and reliable detection of analytes in complex samples. With its intuitive software and user-friendly interface, the SQD system is ideal for routine analysis in a variety of industries, including pharmaceuticals, environmental testing, and food and beverage. Its compact design and easy maintenance make it a cost-effective solution for laboratories of all sizes.

Perkin Elmer – Clarus 500 MS System

The Perkin Elmer Clarus 500 MS System is a powerful analytical tool designed for high-performance mass spectrometry. It offers exceptional sensitivity, accuracy, and speed, making it ideal for a wide range of applications in fields such as pharmaceuticals, environmental analysis, and food safety. With its advanced features and intuitive software, the Clarus 500 MS System provides reliable and precise results, enabling researchers to make informed decisions with confidence.

AB Sciex – API 4500 Qtrap Mass Spectrometer

The AB Sciex API 4500 Qtrap Mass Spectrometer is a powerful analytical tool used for the detection and quantification of small molecules in complex samples. It combines triple quadrupole and linear ion trap technologies to provide high sensitivity and selectivity, making it ideal for a wide range of applications in pharmaceuticals, environmental analysis, and clinical research. With its advanced features and user-friendly interface, the API 4500 Qtrap is a reliable and efficient solution for mass spectrometry analysis.

AB Sciex – 4500 Mass Spectrometer

The AB Sciex 4500 Mass Spectrometer is a powerful analytical instrument used for identifying and quantifying molecules in complex samples. It uses advanced technology to separate and detect individual components in a sample, providing accurate and reliable results for a wide range of applications in fields such as pharmaceuticals, environmental analysis, and food safety. With its high sensitivity and precision, the AB Sciex 4500 Mass Spectrometer is a valuable tool for researchers and scientists seeking to understand the composition and behavior of complex systems.

Agilent – 5975 GCMS Single Quad

The Agilent 7890A with 5975 GCMS Single Quad is a powerful analytical instrument that combines gas chromatography and mass spectrometry to provide accurate and reliable analysis of complex samples. With its high sensitivity and selectivity, this instrument is ideal for a wide range of applications in fields such as environmental analysis, food safety, and pharmaceuticals. Its intuitive software and user-friendly interface make it easy to operate, while its robust design ensures long-lasting performance and minimal downtime.

Agilent – 7200 GCMS QTOF System

The Agilent 7200 GCMS QTOF System is a powerful analytical tool that combines gas chromatography, mass spectrometry, and quadrupole time-of-flight technology to provide accurate and reliable analysis of complex samples. With high sensitivity and resolution, this system is ideal for a wide range of applications in fields such as environmental analysis, food safety, and pharmaceuticals. Its intuitive software and easy-to-use interface make it a valuable asset for any laboratory seeking to improve their analytical capabilities.

Varian – 1200 L LCMS

The Varian 1200 L LCMS is a high-performance liquid chromatography-mass spectrometry system designed for accurate and reliable analysis of complex samples. It features advanced technologies for separation, detection, and identification of compounds, making it ideal for a wide range of applications in pharmaceuticals, biotechnology, environmental analysis, and more. With its intuitive software and user-friendly interface, the Varian 1200 L LCMS offers exceptional sensitivity, speed, and precision, enabling researchers to obtain high-quality data with ease.

Varian – 240 MS

The Varian 240 MS is a high-performance mass spectrometer designed for accurate and reliable analysis of complex samples. With advanced ionization and detection technologies, this instrument delivers exceptional sensitivity and resolution for a wide range of applications in fields such as pharmaceuticals, environmental science, and food safety. Its intuitive software interface and automated workflows make it easy to use, while its robust construction ensures long-lasting performance and minimal maintenance. Whether you're conducting routine analyses or tackling challenging research projects, the Varian 240 MS is a powerful tool for advancing your scientific goals.

Varian – 320 LCMS

The Varian 320 LCMS is a high-performance liquid chromatography-mass spectrometry system designed for accurate and sensitive analysis of complex samples. It features advanced ionization techniques and a high-resolution mass analyzer for precise identification and quantification of compounds. The system is ideal for a wide range of applications in pharmaceuticals, environmental analysis, and life sciences research. With its user-friendly interface and robust design, the Varian 320 LCMS delivers reliable and reproducible results for even the most challenging analytical tasks.

Varian – 325 LCMS

The Varian 325 LCMS is a high-performance liquid chromatography-mass spectrometry system designed for accurate and sensitive analysis of complex samples. It features advanced ionization techniques and a wide range of detection modes, making it ideal for a variety of applications in pharmaceuticals, biotechnology, and environmental analysis. With its intuitive software and robust hardware, the Varian 325 LCMS delivers reliable and reproducible results, even for challenging samples.

Agilent – G6430 LCMS Triple Quad MS System

The Agilent G6430 LCMS Triple Quad MS System is a powerful analytical tool designed for high-throughput quantitative analysis of complex samples. It features advanced ion optics and collision cell technology, providing exceptional sensitivity and selectivity for targeted compound analysis. With its fast scan speed and high resolution, this system is ideal for a wide range of applications, including drug discovery, metabolomics, and environmental analysis. Its intuitive software interface and automated workflows make it easy to use, even for novice users. Overall, the Agilent G6430 LCMS Triple Quad MS System is a reliable and efficient solution for demanding analytical challenges.

Agilent – G6490 LCMS Triple Quad MS System

The Agilent G6490 LCMS Triple Quad MS System is a powerful analytical tool designed for high-throughput quantitative analysis of complex samples. It features advanced ion optics and collision cell technology, providing exceptional sensitivity and selectivity for targeted compound analysis. With its fast scan speed and high resolution, this system is ideal for a wide range of applications, including pharmaceuticals, environmental monitoring, and food safety testing. Its intuitive software interface and automated workflows make it easy to use, even for novice users.

Waters – XEVO SQD Single Quad MS System

The Waters XEVO SQD Single Quad MS System is a powerful analytical tool designed for high-performance liquid chromatography (HPLC) applications. It features advanced technology that enables accurate and precise detection of analytes in complex samples, making it ideal for a wide range of research and analytical applications. With its intuitive software and user-friendly interface, the XEVO SQD is easy to use and provides reliable results, making it an essential tool for any laboratory.

Waters – TQD Triple Quad MS System

The Waters TQD Triple Quad MS System is a highly advanced mass spectrometer designed for precise and accurate analysis of complex samples. With its triple quadrupole technology, it offers exceptional sensitivity and selectivity, making it ideal for a wide range of applications in pharmaceuticals, environmental analysis, and food safety. The system is easy to use and offers fast and reliable results, making it an essential tool for any laboratory that requires high-performance mass spectrometry.

Waters – XEVO TQMS System

The Waters XEVO TQMS System is a highly advanced mass spectrometry system designed for accurate and precise analysis of complex samples. It features advanced technology and software for improved sensitivity, selectivity, and speed, making it ideal for a wide range of applications in pharmaceuticals, environmental analysis, food safety, and more. With its high-performance capabilities and user-friendly interface, the XEVO TQMS System is a powerful tool for researchers and scientists seeking to gain deeper insights into the composition and properties of their samples.

Waters – XEVO TQS System

The Waters XEVO TQS System is a powerful analytical instrument designed for high-performance liquid chromatography and mass spectrometry applications. It offers exceptional sensitivity, accuracy, and speed, making it ideal for a wide range of research and analytical tasks. With advanced features such as multiple reaction monitoring (MRM) and collision-induced dissociation (CID), the XEVO TQS System delivers precise and reliable results for even the most complex samples. Its intuitive software interface and user-friendly design make it easy to operate and maintain, making it an essential tool for any laboratory.

AB Sciex – 5500 Mass Spectrometer

The AB Sciex 5500 Mass Spectrometer is a powerful analytical instrument used for the identification and quantification of molecules in complex samples. It utilizes advanced technology to provide high sensitivity and accuracy, making it ideal for a wide range of applications in fields such as pharmaceuticals, environmental analysis, and food safety. With its fast and reliable performance, the AB Sciex 5500 Mass Spectrometer is a valuable tool for researchers and scientists seeking to gain deeper insights into the composition of their samples.

AB Sciex – 5500 Qtrap Mass Spectrometer

The AB Sciex 5500 Qtrap Mass Spectrometer is a powerful analytical instrument that combines triple quadrupole and linear ion trap technologies to provide high sensitivity and selectivity for the detection and quantification of small molecules, peptides, and proteins in complex biological samples. With its advanced features such as multiple reaction monitoring (MRM), enhanced product ion (EPI), and information-dependent acquisition (IDA), this mass spectrometer is ideal for a wide range of applications in drug discovery, metabolomics, proteomics, and clinical research.

AB Sciex – 6500 Mass Spectrometer

The AB Sciex 6500 Mass Spectrometer is a powerful analytical instrument used for the identification and quantification of molecules in complex samples. It utilizes advanced technology to provide high sensitivity and accuracy, making it ideal for a wide range of applications in fields such as pharmaceuticals, environmental analysis, and food safety. With its fast and reliable performance, the AB Sciex 6500 Mass Spectrometer is a valuable tool for researchers and scientists seeking to gain deeper insights into the composition of their samples.

AB Sciex – 6500 Qtrap Mass Spectrometer

The AB Sciex 6500 Qtrap Mass Spectrometer is a powerful analytical tool that combines triple quadrupole and linear ion trap technologies to provide high sensitivity and selectivity for the detection and quantification of small molecules, peptides, and proteins in complex biological samples. With its advanced features such as multiple reaction monitoring (MRM), enhanced product ion (EPI), and information-dependent acquisition (IDA), this instrument is ideal for a wide range of applications in drug discovery, metabolomics, proteomics, and clinical research.

Agilent – 5975 GCMS Single Quad MS System

The Agilent 5975 GCMS Single Quad MS System is a powerful analytical tool used for gas chromatography-mass spectrometry analysis. It offers high sensitivity and selectivity, making it ideal for a wide range of applications in fields such as environmental analysis, food safety, and pharmaceuticals. The system features a single quadrupole mass spectrometer, which provides accurate and reliable results, and is easy to use and maintain. With its advanced technology and user-friendly interface, the Agilent 5975 GCMS Single Quad MS System is a valuable asset for any laboratory.

Agilent – 6460 Triple Quad MS System

The Agilent 6460 Triple Quad MS System is a powerful analytical tool used for the detection and quantification of small molecules in complex samples. It features high sensitivity and selectivity, allowing for accurate and reliable results in a variety of applications, including pharmaceuticals, environmental analysis, and food safety. The system is designed for ease of use and offers advanced features such as multiple reaction monitoring (MRM) and dynamic MRM for enhanced performance. Overall, the Agilent 6460 Triple Quad MS System is a versatile and reliable solution for a wide range of analytical challenges.

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