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Laboratory of Mass Spectrometry and Omics Analysis
Contacts
Staff
Faculty Scientific Advisers
![xuy04002 xuy04002](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/xuy04002-150x150-circle.png)
Xudong Yao, Ph.D.
Associate Professor
- x.yao@uconn.edu
- 860.486.6644
Location
Campus Address
Chemistry Building, Room 403
Storrs Campus
Storrs Campus
Mailing Address
University of Connecticut
Chemistry Department
55 North Eagleville Road
Storrs CT 06269-6030
Instrumentation
![hO2TGCCKd0mcOW8VD0X0PK8hRlNe7UyW hO2TGCCKd0mcOW8VD0X0PK8hRlNe7UyW](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/hO2TGCCKd0mcOW8VD0X0PK8hRlNe7UyW-300x208-landscape.jpg)
DRAT/Electrospray-Time-of-Flight (DART-TOF) Mass Spectrometer
- AccuTOF-DART (JEOL)
![w9ueaLHsbo2FvSo5ma7LlkqsbaeHbkqA w9ueaLHsbo2FvSo5ma7LlkqsbaeHbkqA](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/w9ueaLHsbo2FvSo5ma7LlkqsbaeHbkqA-300x193-landscape.jpg)
Electrospray/Nanospray Quadrupole-Time-of-Flight Mass Spectrometer
- QStar Elite (AB Sciex)
![jmKXSRYC93qoP3yBYPRSuL8DWpqgO3Hj jmKXSRYC93qoP3yBYPRSuL8DWpqgO3Hj](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/jmKXSRYC93qoP3yBYPRSuL8DWpqgO3Hj-300x230-landscape.jpg)
Gas-Phase Chromatography-Electron Impact -Quadrupole Mass Spectrometer
- GC-MSD 5975 (Agilent)
![aPspLZA0dM66w5Q47gtz4qgfvXAJql2r aPspLZA0dM66w5Q47gtz4qgfvXAJql2r](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/aPspLZA0dM66w5Q47gtz4qgfvXAJql2r-300x218-landscape.jpg)
Triple Quadrupole Mass Spectrometer: Quantiva
- Quantiva (ThermoFisher)
![aPspLZA0dM66w5Q47gtz4qgfvXAJql2r aPspLZA0dM66w5Q47gtz4qgfvXAJql2r](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/aPspLZA0dM66w5Q47gtz4qgfvXAJql2r-300x218-landscape.jpg)
Triple Quadrupole Mass Spectrometer: 4000 QTrap
- 4000 QTRAP (AB Sciex)
![C9G9UvJmhncv6kahSC10UIZydmUV2GVG C9G9UvJmhncv6kahSC10UIZydmUV2GVG](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/C9G9UvJmhncv6kahSC10UIZydmUV2GVG-300x300-landscape.jpg)
Triple Quadrupole Mass Spectrometer: API 2000
- API 2000 (AB Sciex)
![aZMLmYsKv0t1aGpzjQ4kPlivCSAgrCnW aZMLmYsKv0t1aGpzjQ4kPlivCSAgrCnW](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/aZMLmYsKv0t1aGpzjQ4kPlivCSAgrCnW-300x272-landscape.jpg)
Triple Quadrupole Mass Spectrometer: Quattro II
- Quattro-II (Waters)
Services and Rates
![C9uapQpipUlPoNxKiRxhZ9SCEfG9Epop C9uapQpipUlPoNxKiRxhZ9SCEfG9Epop](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/C9uapQpipUlPoNxKiRxhZ9SCEfG9Epop-300x196-landscape.png)
Biopolymers: Proteins
Services include:
- LC-MS of purified proteins for molecular weight determination
- LC-MS of protein mixtures
- LC-MS/MS of single protein digest
For detailed information: https://msomics.chemistry.uconn.edu/biopolymers/
![zpt4ZeP1slqBrjH20lXeXUGCavGm3GRa zpt4ZeP1slqBrjH20lXeXUGCavGm3GRa](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/zpt4ZeP1slqBrjH20lXeXUGCavGm3GRa-300x200-landscape.jpg)
Biopolymers: Nucleic Acids
Services include:
- LC-MS for molecular weight measurements
- LC-MS/MS for nucleic acid modifications
For detailed information: https://msomics.chemistry.uconn.edu/biopolymers/
![wmPgLW3vS1syjB2Hd6BNriRvAhllPpJu wmPgLW3vS1syjB2Hd6BNriRvAhllPpJu](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/wmPgLW3vS1syjB2Hd6BNriRvAhllPpJu-300x173-landscape.png)
Organics Analysis
Analysis services provided by MS Specialists include:
- Hi-Res on QStar Elite Mass Spectrometer
- Hi-Res on DART-TOF Mass Spectrometer
- LC-MS on Quattro II
- LC-MS/MS on API 2000
For detailed information: https://msomics.chemistry.uconn.edu/organics/
![41RoblHXKQ6uBYY9BpdT2zYDH4LRN6sS 41RoblHXKQ6uBYY9BpdT2zYDH4LRN6sS](https://core.uconn.edu/wp-content/uploads/bb-plugin/cache/41RoblHXKQ6uBYY9BpdT2zYDH4LRN6sS-300x209-landscape.png)
Proteomics Services
Services include:
- Analysis of proteome samples separated by SDS-PAGE on LC-MS/MS on QStar Elite; data analysis via Mascot
- Proteome samples as protein mixtures
For detailed information: https://msomics.chemistry.uconn.edu/omics/