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Microarrays Printing and Glycan Microarray Services

  • Glycan, Protein, Nucleic Acid Microarray Fabrication Service

sciFLEXARRAYER S3 Four Channel Non-contact Ultra-Low Volume Dispensing System

If you are interested in any microarray services or collaboration, please contact Dr. Li at 



The Li laboratory in the Department of Chemistry at Georgia State University is fully equipped to support organic synthesis, biochemical, chemical biology, and glycomics/glycoproteomics experiments. Our laboratory has the following major instruments and other common equipment.

UltrafleXtreme MALDI TOF/TOF mass spectrometer (Bruker)

sciFLEXARRAYER S3 ultra-low volume dispensing system (Scienion)

Nexera X2 LCMS-2020 system with UV/fluorescent detectors (Shimadzu)

LTQ-Orbitrap Elite mass spectrometer wt UltiMate 3000 RSLC nano-UPLC (Thermo)


CEM Liberty Blue microwave peptide synthesizer

LC-20 Analytical HPLC & LC-20 Semi-preparative HPLC Systems (Shimadzu)

AKTA Pure protein purification system (GE Lifescience)

BioFlo 120 Bioprocessor with 5 L Vessel  (Eppendorf)

MultiPep 2 parallel (up to 384 peptides) automatic peptide Synthesizer (CEM)

 5 x Isolera prime flash chromatography systems (Biotage)

5 x Rotavapor R-120 systems (Buchi)

Freedry 4.5L -84 degree Lyophilizer (Labconco) 

​Other Equipment include:

  • GE Healthcare Life Science AKTA Purifier protein purification system

  • Biotage Initiator Microwave Reactor

  • Eppendorf MasterCycler PCR thermal cycler (2 systems)

  • Eppendorf 5910R centrifuge with multiple adapters

  • Beckman Coulter J6-MI centrifuge for cell collection

  • Beckman Coulter Allegra 25R high-speed centrifuge

  • Labconco purifier and Airstream ESCD Class II biological safety cabinets (2 systems)

  • Eppendorf Excella E25 temperature controllable incubator shaker (2 systems)

  • Eppendorf vacufuge concentrator system

  • Ultra-low temperature Freezer (2x)

  • ThermoFisher Nanopure Water purification system

  • Agilent 1290 HPLC system

  • Fisherbrand™ Q500 Sonicator with Probe

  • Biorad BioLogic LP System low-pressure chromatography

  • Ohaus Discovery analytical balance (0.01 mg)

  • SG Water glass contour solvent purification filtration system

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