Liste des hashtags les plus populaires par sujet #HPLC

Another chemistry meme

HPLC FTW! ... High Protein + Low Carb Lunch tasty ideas! What's your pick?! Between 1 - 6? . *Swipe for 5 more easy lunch Meal Preps for the new week ⠀ Meal Preps = 350-500 CALORIES each

A big part of scientific research is the behind-the-scenes repetitive and extremely boring jobs that need to be done in order to get to the final analysis. (These are the moments I wish I had my own undergrad-ling ). . All I'm doing here is filtering a liquid solution called the mobile phase I use for HPLC (high performance liquid chromatography). This step needs to be done at least 3 times so I can get all the unwanted particles out; it's extremely tedious. . HPLC is a method of separating components of a mixture of analytes (molecules I want to analyse) in a mobile phase according to their size (interaction with a stationary phase). . It's like, I need to get a room full of differently aged people through this long hallway (the stationary phase). All the little kids get through the hallway first and all the older people come out last. I can detect and quantify how many people are in a particular age group because they leave the hallway accordingly. In my case, I'm looking for a particular age group that happen to all be wearing a fluorescent t-shirt... . I've been doing HPLC for a month now and I've only been optimising my protocol, I haven't even started on analysing my samples yet (all 3000 of them ). . Slow progress is still progress. Also I'm great at pouring drinks now. . #phd #phdlife #brainresearch #science #biomedicalscience #hplc #laboratorylife #scicomm

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Acetonitrile is a colourless liquid with a faint, fruity smell. This substance is used mainly as a solvent ⚗️ in the purification of butadiene in refineries. Butadiene is a crucial component in the production of synthetic rubber , as well as various polymers like acrylonitrile butadiene styrene (ABS), acrylonitrile butadiene (NBR) and styrene-butadiene (SBR) with diverse commercial applications. SBR, for example, is the material most commonly used for the production of automobile tires . Industrially , acetonitrile is also used as a solvent for the manufacture of pharmaceuticals and photographic film . Acetonitrile is often a popular solvent in research laboratories , especially for high-performance liquid chromatography (HPLC) due to its low chemical reactivity. HPLC is a technique in analytical chemistry used to separate, identify, and quantify various components in a mixture of chemicals. Thanks anonymous for the suggestion! The molecular structure was created using ChemDoodle. Be sure to follow them at @ichemlabs! #acetonitrile #butadiene #rubber #syntheticrubber #polymer #plastic #absplastic #nbr #sbr #tyre #car #pharmaceutical #film #photography #hplc #chromatography #research #lab #analysis #photooftheday #chemistry #art #molecule

Sweet PhD memories #scientist #hplc #chromatography #work #phdlife #dirndl #latergram

I primi “risultati” #thesis #degree #tired #occhiaie #research #milan #lab #laboratory #toxicology #chemistry #science #analytics #organic #thermofisher #spectrometer #lcms #hplc #unirelab

La faccia di chi aspetta da dicembre la fase mobile per la HPLC e gli arriva 3 giorni prima di finire l'Erasmus. #Coimbra #Erasmus #Unipd #uniwhere #Erasmuslife #Chemical #HPLC #chemistry #engineering #ingengeria #chemicalengineering #Biodiesel #Reactants #portugal #Biofules #oilandgas #laboratory #laboratorio #Happy

✨Quem é a cientista? / Who is the scientist?✨ . ⚛Bárbara Luisa (@babslui) é mestre pelo Programa de Pós-Graduação em Química da Universidade Federal de Sergipe, orientada pelo profº Dr. Sandro Navickiene.⚛ . Seu trabalho de mestrado teve como objetivo analisar a presença de resíduos de agrotóxicos em água mineral engarrafada, além de desenvolver um método para que isso fosse feito. . Bárbara utilizou recursos como a Cromatografia Líquida de Alta Eficiência (HPLC) acoplado a espectrometria de massas para detecção e quantificação desses compostos, levando em consideração os agrotóxicos mais utilizados na região. . Vale lembrar que o Brasil é o maior consumidor de agrotóxicos no mundo! Segundo relatório do Ministério da Saúde, entre 2007 e 2014 foram notificados quase 70 MIL casos de intoxicação por esses produtos. Trabalhos como o da Bárbara nos ajudam a compreender o nosso grau de exposição a esse risco!✨ . ⚛Bárbara Luisa (@babslui) holds a master’s degree in chemistry from the Graduate Program in Chemistry at the Federal University of Sergipe, guided by Prof. Dr. Sandro Navickiene.⚛ . Her master's work aimed to analyze the presence of pesticide residues in bottled mineral water, in addition to developing a method for this to be done. . Bárbara used methods such as High-Performance Liquid Chromatography (HPLC) coupled with mass spectrometry to detect and quantify these compounds, taking into account the most commonly used agrochemicals in the region. . It is very important to understand that Brazil is the biggest consumer of pesticides in the world! According to a report by the Ministry of Health, between 2007 and 2014, almost 70 thousand cases of intoxication with these products were reported. Researches like Bárbara's help us understand our degree of exposure to this risk!✨ . References: Brasil. Ministério da Saúde. Secretaria de Vigilância em Saúde. Departamento de Vigilância em Saúde Ambiental e Saúde do Trabalhador– Brasília: Ministério da Saúde, 2016.