#gas chromatography
Text
I’m an eepy girly today 🥱 but as a chemistry person I do have fun facts anyway.
Did you know decaffeinated coffees still usually have caffeine in them? Gas chromatography studies have confirmed that decaffeinated coffees still contain caffeine, albeit less so than their caffeinated counterparts.
17 notes
·
View notes
Photo
Gas chromatography (GC) in analytical chemistry is a common type of chromatography where the mobile phase is a gas and the stationary phase is separated as a vapour. The instrumentation of gas chromatography is given above picture for more about Gas chromatography
#Gas chromatography#chromatography#GC#analytical chemistry#chemistry#mobile phase#stationary phase#instrumentation
29 notes
·
View notes
Text
Role of Potency, Purity and Assay in Pharmaceuticals Analysis
Terms like Purity, potency and Assay are widely used in Analytical research and Quality control departments in Pharmaceutical Industries. Analytical Scientists and Quality control Chemists have a lot of confusion related to Purity, potency and Assay. Check out this post to know the answer to the following questions:
What is purity?
What is potency?
What is assay?
What are the differences among purity, potency and assay? Read more
#chromatography#quality control#analytical chemistry#analytical method development#analytical research#gas chromatography
2 notes
·
View notes
Photo
Dias corridos indo da Federal à Rural para buscar amostras, fazer amostras, analisar amostras. Dias cansativos por estudar e trabalhar em lugares e com pessoas diferentes. Mas era isso mesmo que eu queria, mover meus pés no sentido de crescer, conhecer, descobrir e poder fazer parte. Grata pelos dias corridos, grata pelo trabalho. Realizando meu sonho de ser cientista sendo cientista.
#doutorado#química#pós-graduação#brasil#ufrpe#ufpe#cientista#bio-óleo#bio-oil#cromatografia#espectrometriademassas#doctorate degree#chemistry#brazil#gas chromatography#mass spectrometry#scientists#litpeg
8 notes
·
View notes
Text
youtube
youtube
#focus focus focus#just need to focus for the next three hours and finish this post-lab thingy#hw lb#blogging as an accountability practice#gcms#gcms notes#is a popular tag apparently#i'm gonna tag this with it and then find out what it means#gas chromatography#molecular spectroscopy#a word that has too many letters#ok time to focus#gillianthecat goes back to school#chemistry#Youtube
1 note
·
View note
Text
Gas Chromatography
Gas chromatography (GC) is a powerful analytical technique used for separating and analyzing volatile compounds present in a sample. It operates on the principle of differential partitioning of analyte molecules between a stationary phase and a mobile phase (carrier gas)
1 note
·
View note
Link
1 note
·
View note
Text
Gas Chromatography-Mass Spectroscopy
Gas Chromatography-Mass Spectroscopy LB-10GMS is a table top unit with the hyphenated combination of gas chromatography and mass spectroscopy for chemical separation and identification of organic molecules. It is equipped with full range of vacuum gauge for precision in result delivery. The front panel features an LCD display for visual monitoring and operational buttons for manual accessibility.
0 notes
Text
Gas chromatography system comes with different detectors and each detector individually controls the temperature of the system. This gas chromatography comes with packed column injectors, split/split less injectors, capillary and cool-on column. It is possible to achieve lower limit of detection using these unique injector system. It gives accurate, high precision control, reliable results.
1 note
·
View note
Text
Power supply=ac-220-v-plusmn-22-v-50-hz-plusmn-0-5-hz-3000-w; Packing dimension=1020-times-660-times-740-mm. Shop Online at Labtron.us
0 notes
Text
Gas Chromatography
Gas chromatography LZ-GC-A100: Column Oven Temperature Range Ambient temperature: +7 °C to 400 °C (in 1 °C increments) For more information, visit www.Labozon.com.
1 note
·
View note
Text
Top Interview questions on Normality, Molarity and Equivalent weight?
What do you mean by normality?
What is the difference between Normality and Molarity?
How do you calculate Normality?
What is the Equivalent weight?
How equivalent weight is related to normality?
Check out this ARTICLE to learn answers to these question
#chromatography#hplc#yoga#plants#startup#gas chromatography#quality control#tumblr milestone#founder#positive mental attitude
0 notes
Video
My actually love, the gas chromatograph.
2 notes
·
View notes
Text
What is Pyrolysis?
What is Pyrolysis?
Pyrolysis is a thermal treatment process which leads to decomposition of materials like biomass, plastics wastes at elevated temperatures in an inert atmosphere. It involves a change of chemical composition. The word is coined from the Greek-derived elements pyro “fire”, “heat”, “fever” and lysis “separating”.
Pyrolysis Oil, Syngas and Biochar are some of valuable products obtained from biomass and plastic waste through pyrolysis.
What is Pyrolysis-GCMS ?
Pyrolysis-GCMS is a hyphenated analytical technique that allows analysis of polymeric materials directly by treating the sample at elevated temperature and allowing the evolved or breakdown compounds to get separated through GC column and detected by Mass Spectrometry (MS).
Using a pyrolyzer, natural or synthetic resins (polymers) are heated at high temperatures such as 600 °C. The polymer is then broken down into small molecules. The molecules are analyzed with an analytical instrument called a gas chromatograph mass spectrometer for polymer compositions and additives.
In familiar examples, polymer products such as plastic bottles, rubbers, and nylon products are also analyzed to check for their quality and safety, such as whether or not they contain harmful chemical substances.
Our products are used to check the chemical safety of various things you use every day.
There are not many opportunities to see Pyrolyzers in everyday life, but they are used in the manufacturing process of products close to us, such as R&D and quality control in the automobile, consumer electronics, food and beverage industries, etc.
They are also used in universities, research institutes, forensics, and customs. As you can see, our Pyrolyzers, as quiet background support, contribute to society in a wide spectrum of areas.
#MicroplasticsbyPyrolysisgaschromatography#Pyrolysisgaschromatography#Pyrolysisforpolymercharacterization#Pyrolysislaboratoryequipment#microplastics#polymer#polymertestinglabequipment#chemistry#lab equipment#science#pyrolyzers#pyrolyzer#gas chromatography#Pyrolysis-GCMS#Pyrolysis
1 note
·
View note
Text
Gas Chromatography
"Gas Chromatography LMCG-101 has specialized in having a sample injector, a cooling time of 350 C to 100 C, 20 ramp programs, etc. For more details visit Labmate.com!
0 notes
Text
Gas Chromatography
Gas Chromatography NGC-100 is a high-performance system with an advanced microcomputer-based temperature control system. Designed with a column oven, a data acquisition system, real-time instrument monitoring system, detection signal acquisition, PC control, 2 independent analogue signal outputs, and M6 software. The oven supports quick heat-up and rapid cool-down with an automatic back door opening and can hold up to 3 chromatographic columns.
0 notes
Last Seen Blogs
alikrieger-11
Ali Krieger's Headphones
hoegreenbrair
no key fits every lock
jonismitchell
imgonnagetyouback
omnisent-i
Everything we love will be a part of us forever.
heliianth
helii