#hplc — Public Fediverse posts

Chromatography Quick Lab Guide by BioResire!
Separate biomolecules via stationary/mobile phases in paper, TLC, column, HPLC.
Internships open: [email protected] #Chromatography #HPLC #TLC #Biochemistry #MolecularBiology #LabTechniques #Biotechnology #BioResire #AnalyticalChemistry #LabEquipment #Science #Chemistry #Research #Biomolecules #SeparationScience #Pharma #Forensics #LabGuide #LifeSciences #BiotechInternship

Postdoctoral researcher in Membrane protein chemistry
Georgia Institute of Technology

See the full job description on jobRxiv: https://jobrxiv.org/job/georgia-institute-of-technology-27778-postdoctoral-researcher-in-membrane-protein-chemistry/

#andProteinBiochemistry #cytochromep450 #enzymology #HPLC #massspectrometry #metalloenzymes #ScienceJobs #hiring #resea...
https://jobrxiv.org/job/georgia-institute-of-technology-27778-postdoctoral-researcher-in-membrane-protein-chemistry/?fsp_sid=10233

🧪 Chromatography simplifies separation 🔬, helping students analyze biomolecules accurately using stationary and mobile phases in modern laboratories 📊.
#Chromatography #BiochemistryLab #AnalyticalTechniques #LifeScienceStudents #HPLC #TLC #Biotechnology #PharmaLabs #LaboratoryMethods #BioResire

I swear I'm not a nerd!

#hplc #lcms #quadrupole #massspectrometry

How #3Dprinting is changing #HPLC and separation #science in #chemistry
👉 https://theacademic.com/how-3d-printing-is-changing-high-performance-liquid-chromatography/

Does anyone with a degree in chemistry have any idea what the authors mean with this? HOW did they end up with 5 different functional fractions? #chemistry #OC #HPLC #MassSpec

Customizable large-scale #OpenSource #HPLC #FractionCollector using low-cost #3Dprinting:

-based on #Creality #Ender3Pro
-cost < US $280
-prep scale fractions: up to 470 mL
-#Python, #GUI, no-code

https://doi.org/10.1016/j.ohx.2024.e00612
#DIYbio #lab #instruments #LC #fluidics #chemistry #DrugDiscovery

Not sure if enough #massspec people are here but I need some help for #hplc #troubleshooting: Have you ever found brownish dirt in your LC valves? We see this now accumulating since several months but have changed neither protocols nor solvents. Doing #proteomics with MS-grade solvents using mostly C18 stage tipping sample prep and an Ultimate3000 LC. Any ideas welcome!

#Colosseum: A <$100, #3Dprinted, scalable & #Arduino-#automated #OpenSource fraction collector:

Paper: https://doi.org/10.1016/j.ohx.2021.e00201
YouTube: https://www.youtube.com/watch?v=yG7ECh5GO0o
Build instructions: https://doi.org/10.5281/zenodo.4677604

#DIYbio #lab #instruments #fluidics #LC #HPLC #FPLC #chromatography

#OpenSource #Arduino/#RapberryPi/#Python/#Linux-controlled fraction #collector/#MALDI mass #spectrometry spotter for #proteomics:

-#Peltier thermo-electric cooling module

https://doi.org/10.1016/j.ohx.2022.e00305
#chemistry #DIYbio #lab #instruments #MS #LC #HPLC #chromatography #analytics

Today I restored back to life an expensive 2.1mm x 150mm C18 column by removing the end fittings and sonicating the frits. Now the back pressure is down to normal. Manufacturers say never to do this but it worked out this time. #HPLC #celastrol

In this video, Ann-Kathrin Wachtler, CVUA Stuttgart, describes the challenges they faced analyzing polar pesticides with HPLC methods and why they, as a busy EU #pesticide reference laboratory, tried ion chromatography as a solution: http://bit.ly/3TRV3by
via TheScientistsChannel

#pestizide #rückstände #lebensmittelüberwachung #hplc