ASMS 2023 PhotosASMS 2023 Photos
Opotek Customer SpotlightOpotek Customer Spotlight
Choppin Hall Lobby 360Choppin Hall Lobby 360
Chemistry and Materials BuildingChemistry and Materials Building
UltrafleXtreme 360 ViewUltrafleXtreme 360 View
IR Ablation 360IR Ablation 360
QStar 360 ViewQStar 360 View
AFM Table 360AFM Table 360
LSU Tiger Stadium 360º ViewLSU Tiger Stadium 360º View
Static Droplet Macro PhotosStatic Droplet Macro Photos
Wavelength and time-resolved imaging of material ejection in infrared matrix-assisted laser desorptionWavelength and time-resolved imaging of material ejection in infrared matrix-assisted laser desorption
Murray Group ASMS 2024 PresentationsMurray Group ASMS 2024 Presentations
ASMS 2024: Photochemical Tissue Pre-processing for Matrix-Assisted Laser Desorption Ionization Imaging of LipidsASMS 2024: Photochemical Tissue Pre-processing for Matrix-Assisted Laser Desorption Ionization Imaging of Lipids
ASMS 2024 TP 665 Deep Ultraviolet Laser Protein FootprintingASMS 2024 TP 665 Deep Ultraviolet Laser Protein Footprinting
ASMS 2024: Laser Ablation Sampling and MALDI Imaging for Tissue LipidomicsASMS 2024: Laser Ablation Sampling and MALDI Imaging for Tissue Lipidomics
ASMS 2024: Deep Ultraviolet and Infrared Laser Ablation of Carbonic Anhydrase IIASMS 2024: Deep Ultraviolet and Infrared Laser Ablation of Carbonic Anhydrase II
ASMS 2024: MALDI Imaging of Lipids using Long-chain n-Alkyl Primary Ammonium and Conventional Matrix Conjugate Base Organic Salt MatricesASMS 2024: MALDI Imaging of Lipids using Long-chain n-Alkyl Primary Ammonium and Conventional Matrix Conjugate Base Organic Salt Matrices
ASMS 2024 – Laser Ablation Electrospray of Proteins with Ion Mobility Mass SpectrometryASMS 2024 – Laser Ablation Electrospray of Proteins with Ion Mobility Mass Spectrometry
ASMS 2024: Laser Ablation Sampling for Formalin Fixed Paraffin Embedded Mouse Lung Tissue Proteomics  ASMS 2024: Laser Ablation Sampling for Formalin Fixed Paraffin Embedded Mouse Lung Tissue Proteomics  
LSU Professor Kermit Murray Selected Senior Member of National Academy of InventorsLSU Professor Kermit Murray Selected Senior Member of National Academy of Inventors
Assistant Professor Faculty Position in Analytical Chemistry at LSUAssistant Professor Faculty Position in Analytical Chemistry at LSU
ASMS 2023 PhotosASMS 2023 Photos
ASMS 2023 PresentationsASMS 2023 Presentations
ASMS 2023: Are Native Conformations of Proteins Preserved Throughout Laser Ablation?ASMS 2023: Are Native Conformations of Proteins Preserved Throughout Laser Ablation?
ASMS2023: Protein Footprinting Using Water PhotolysisASMS2023: Protein Footprinting Using Water Photolysis
ASMS 2023: Proteomics of Western Honeybees to Assess Colony HealthASMS 2023: Proteomics of Western Honeybees to Assess Colony Health
ASMS 2023: Deep Ultraviolet Laser Ablation Electrospray Ionization for Native Mass SpectrometryASMS 2023: Deep Ultraviolet Laser Ablation Electrospray Ionization for Native Mass Spectrometry
ASMS 2023: Localized Microsampling of Formalin Fixed Paraffin Embedded Tissue for ProteomicsASMS 2023: Localized Microsampling of Formalin Fixed Paraffin Embedded Tissue for Proteomics
ASMS 2023: Deep Ultraviolet Laser Ablation and Capture for Off-line Mass SpectrometryASMS 2023: Deep Ultraviolet Laser Ablation and Capture for Off-line Mass Spectrometry
ASMS 2023: Social Media for Mass SpectrometryASMS 2023: Social Media for Mass Spectrometry
New Account on MastodonNew Account on Mastodon
Job Opening in the LSU Mass Spectrometry FacilityJob Opening in the LSU Mass Spectrometry Facility
Job Opening for Assistant Professor Analytical Chemistry at LSUJob Opening for Assistant Professor Analytical Chemistry at LSU
LSU Professor Receives Over $1M in Federal Grants to Expand Mass Spectrometry FacilityLSU Professor Receives Over $1M in Federal Grants to Expand Mass Spectrometry Facility
Bruker Rapiflex Mass Spectrometer Funded by NSF MRIBruker Rapiflex Mass Spectrometer Funded by NSF MRI
Waters Synapt Instrument Funded by NIHWaters Synapt Instrument Funded by NIH
United States patent 11,371,913 Methods And Devices for Sample Capture Using Gas-Pulse Nanoparticle DisplacementUnited States patent 11,371,913 Methods And Devices for Sample Capture Using Gas-Pulse Nanoparticle Displacement
ASMS 2022: Laser Ablation and Capture for Native SpectrometryASMS 2022: Laser Ablation and Capture for Native Spectrometry
ASMS 2022: Forensic Sampling using Selective Extraction and CaptureASMS 2022: Forensic Sampling using Selective Extraction and Capture
ASMS 2022: Vacuum Ultraviolet Laser Ablation with a Solid State LaserASMS 2022: Vacuum Ultraviolet Laser Ablation with a Solid State Laser
ASMS 2022: Resolution and Resolving Power Terminology in Mass SpectrometryASMS 2022: Resolution and Resolving Power Terminology in Mass Spectrometry
ASMS 2022: Laser Energy Stabilization for MS Imaging by Piezoelectric TransductionASMS 2022: Laser Energy Stabilization for MS Imaging by Piezoelectric Transduction
ASMS 2022: Metaproteomics of the Honeybee GutASMS 2022: Metaproteomics of the Honeybee Gut
Infrared Laser Ablation Microsampling with a Reflective ObjectiveInfrared Laser Ablation Microsampling with a Reflective Objective
Patent: Tip Enhanced Laser Assisted Sample Transfer for Biomolecule Mass SpectrometryPatent: Tip Enhanced Laser Assisted Sample Transfer for Biomolecule Mass Spectrometry
ASMS 2021: Matrix Sublimation and Rehydration Chamber for Solvent-based Contrast MALDI Imaging Mass SpectrometryASMS 2021: Matrix Sublimation and Rehydration Chamber for Solvent-based Contrast MALDI Imaging Mass Spectrometry
ASMS 2021: Laser Energy Stabilization for Mass Spectrometry ImagingASMS 2021: Laser Energy Stabilization for Mass Spectrometry Imaging
ASMS 2021: MALDI Imaging Using GUMBOS Matrices with Tunable HydrophobicityASMS 2021: MALDI Imaging Using GUMBOS Matrices with Tunable Hydrophobicity
ASMS 2021: Arson Forensic Sampling using Nanoparticle Extraction and CaptureASMS 2021: Arson Forensic Sampling using Nanoparticle Extraction and Capture
ASMS 2021: Laser Ablation Sampling for Localized Protein Analysis of Mice Exposed to Blast Shock WavesASMS 2021: Laser Ablation Sampling for Localized Protein Analysis of Mice Exposed to Blast Shock Waves
Deep-ultraviolet laser ablation sampling for proteomic analysis of tissueDeep-ultraviolet laser ablation sampling for proteomic analysis of tissue
Multimodal Label‐Free Monitoring of Adipogenic Stem Cell Differentiation Using Endogenous Optical BiomarkersMultimodal Label‐Free Monitoring of Adipogenic Stem Cell Differentiation Using Endogenous Optical Biomarkers
Spatially resolved analysis of Pseudomonas aeruginosa biofilm proteomes measured by laser ablation sample transferSpatially resolved analysis of Pseudomonas aeruginosa biofilm proteomes measured by laser ablation sample transfer
Lasers for matrix-assisted laser desorption ionizationLasers for matrix-assisted laser desorption ionization
In defense of the quasimolecular ionIn defense of the quasimolecular ion
Honey Bee Proteome Responses to Plant and Cyanobacteria (blue-green algae) DietsHoney Bee Proteome Responses to Plant and Cyanobacteria (blue-green algae) Diets
Label-free lipidome study of PVT of rat brain with post-traumatic stress injury by Raman imagingLabel-free lipidome study of PVT of rat brain with post-traumatic stress injury by Raman imaging
Wavelength-Dependent Tip-Enhanced Laser Ablation of Organic DyesWavelength-Dependent Tip-Enhanced Laser Ablation of Organic Dyes
Sublimation Electrification of Organic CompoundsSublimation Electrification of Organic Compounds
MALDI imaging directed laser ablation tissue microsampling for data independent acquisition proteomicsMALDI imaging directed laser ablation tissue microsampling for data independent acquisition proteomics
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Electrospray Photochemical Oxidation of ProteinsElectrospray Photochemical Oxidation of Proteins
A Nanoparticle Co-matrix for Multiple Charging in MALDI Imaging of TissueA Nanoparticle Co-matrix for Multiple Charging in MALDI Imaging of Tissue
Matrix-Assisted Laser Desorption Ionization Imaging and Laser Ablation Sampling for Analysis of Fungicide Distribution in ApplesMatrix-Assisted Laser Desorption Ionization Imaging and Laser Ablation Sampling for Analysis of Fungicide Distribution in Apples
ASMS 2019: Deep-ultraviolet Laser Ablation Sampling for Mass SpectrometryASMS 2019: Deep-ultraviolet Laser Ablation Sampling for Mass Spectrometry
Piezoelectric matrix-assisted ionizationPiezoelectric matrix-assisted ionization
ASMS 2019: Cellular Precision for Infrared Laser Ablation Tissue MicroproteomicsASMS 2019: Cellular Precision for Infrared Laser Ablation Tissue Microproteomics
ASMS 2019: Deep-ultraviolet Laser Ablation Sampling for Mass SpectrometryASMS 2019: Deep-ultraviolet Laser Ablation Sampling for Mass Spectrometry
ASMS 2019: Charge Production by Sublimation of Organic Compounds in Matrix Assisted IonizationASMS 2019: Charge Production by Sublimation of Organic Compounds in Matrix Assisted Ionization
ASMS 2019ASMS 2019
Deep‐ultraviolet laser ablation electrospray ionization mass spectrometryDeep‐ultraviolet laser ablation electrospray ionization mass spectrometry
RNA Sampling from Tissue Sections using Infrared Laser AblationRNA Sampling from Tissue Sections using Infrared Laser Ablation
Tip-enhanced laser ablation and capture of DNATip-enhanced laser ablation and capture of DNA
Choppin Hall Lobby 360Choppin Hall Lobby 360
IMSC 2018: Infrared Laser Ablation Microsampling Coupled with MALDI ImagingIMSC 2018: Infrared Laser Ablation Microsampling Coupled with MALDI Imaging
IMSC 2018: Combined Infrared and Ultraviolet Ablation Electrospray Ionization Mass SpectrometryIMSC 2018: Combined Infrared and Ultraviolet Ablation Electrospray Ionization Mass Spectrometry
Infrared laser ablation sampling coupled with data independent high resolution UPLC-IM-MS/MS for tissue analysisInfrared laser ablation sampling coupled with data independent high resolution UPLC-IM-MS/MS for tissue analysis
ASMS 2018: MALDI Imaging and Laser Ablation Sampling for Analysis of Fungicide Distribution in ApplesASMS 2018: MALDI Imaging and Laser Ablation Sampling for Analysis of Fungicide Distribution in Apples
Infrared laser ablation and capture of enzymes with conserved activityInfrared laser ablation and capture of enzymes with conserved activity
ASMS 2018: Proteomic Analysis of FFPE Tissue Using Laser Ablation SamplingASMS 2018: Proteomic Analysis of FFPE Tissue Using Laser Ablation Sampling
ASMS 2018: Piezoelectric Driven Matrix-assisted IonizationASMS 2018: Piezoelectric Driven Matrix-assisted Ionization
ASMS 2018: MALDI MSI Directed Laser Ablation Tissue Microsampling with DIA Mass SpectrometryASMS 2018: MALDI MSI Directed Laser Ablation Tissue Microsampling with DIA Mass Spectrometry
ASMS 2018: Droplet Capture Tip-enhanced Laser Ablation Sampling for Mass SpectrometryASMS 2018: Droplet Capture Tip-enhanced Laser Ablation Sampling for Mass Spectrometry
ASMS 2018: Forensic Sampling Using Gas-pulse Displacement and Vacuum CaptureASMS 2018: Forensic Sampling Using Gas-pulse Displacement and Vacuum Capture
ASMS 2018: Two-laser ablation electrospray ionization mass spectrometryASMS 2018: Two-laser ablation electrospray ionization mass spectrometry
ASMS 2018: MALDI Imaging of Multiply Charged Ions from Tissue using a Nanoparticle Co-matrixASMS 2018: MALDI Imaging of Multiply Charged Ions from Tissue using a Nanoparticle Co-matrix
ASMS 2018: IR Laser Ablation MS with a Schwarzschild Reflective ObjectiveASMS 2018: IR Laser Ablation MS with a Schwarzschild Reflective Objective
2018 Spring ACS: Development of an Infrared Laser Ablation Microsampling System2018 Spring ACS: Development of an Infrared Laser Ablation Microsampling System
2018 Spring ACS: Tip-enhanced Laser Ablation Capture for Single Cell Genomics2018 Spring ACS: Tip-enhanced Laser Ablation Capture for Single Cell Genomics
Wavelength Dependent Atomic Force Microscope Tip-enhanced Laser AblationWavelength Dependent Atomic Force Microscope Tip-enhanced Laser Ablation
Louisiana Mass Spectrometry Discussion GroupLouisiana Mass Spectrometry Discussion Group
Infrared Laser Ablation Microsampling for Mass Spectrometry ImagingInfrared Laser Ablation Microsampling for Mass Spectrometry Imaging
Infrared laser ablation sample transfer of tissue DNA for genomic analysisInfrared laser ablation sample transfer of tissue DNA for genomic analysis
Comment on: “Nominal Mass?”Comment on: “Nominal Mass?”
ASMS 2017ASMS 2017
MALDI: Past and Future: ASMS Tutorial 2017MALDI: Past and Future: ASMS Tutorial 2017
Infrared Laser Ablation with Vacuum Capture for Fingermark SamplingInfrared Laser Ablation with Vacuum Capture for Fingermark Sampling
Pulsed Valve Matrix-assisted IonizationPulsed Valve Matrix-assisted Ionization
Systematic assessment of surfactants for matrix-assisted laser desorption/ionization mass spectrometry imagingSystematic assessment of surfactants for matrix-assisted laser desorption/ionization mass spectrometry imaging
Chemistry and Materials BuildingChemistry and Materials Building
UltrafleXtreme 360 ViewUltrafleXtreme 360 View
IR Ablation 360IR Ablation 360
QStar 360 ViewQStar 360 View
AFM Table 360AFM Table 360
LSU Tiger Stadium 360º ViewLSU Tiger Stadium 360º View
IR Opolette 2940IR Opolette 2940
SciX 2016: Atomic Force Microscope Near-field Laser Ablation Sampling for Proteomics and GenomicsSciX 2016: Atomic Force Microscope Near-field Laser Ablation Sampling for Proteomics and Genomics