Search results for: biocenter2

Friday colors on a tlc plate and a new red heat gun. Ninhydrin staining is very useful for detecting amines. #tlc #ninhydrin #amine #heatgun…

Office floor spectrum 🌈 from the sun for the Helsinki Pride weekend. It should not be called rainbow but spectrum which is continuum of wavel…

An overnight change of the crude product, something is decomposing fast #colorchange #red #chemistry #cyclization #synthesis #decomposing #un…

Fine sparkling separation funnel to start my summer holiday with nice bubbles and surprisingly three phases, ethyl acatate, acetic acid, brin…

Polka dot filtration with a Buchner funnel, invented by Ernst Büchner #filtration #Buchner #medicinalchemistry #pharmaceuticalchemistry #orga…

A huge -78 degree cooling bath for a s-BuLi reaction #sBuLi #coolingbath #liquidnitrogen #synthesis #medicinalchemistry #pharmaceuticalchemis…

Almost too cute to be cleaned! #weightingboat #punnituslaiva #forweighting #startingmaterialinwater #dishwashing #chemistry #synthesis #organ…

Synthesis & Purification of Fluorescent Compounds: 1. ThinLayerChromatography Reaction Check 2. Liquid-Liquid Extraction 3. Filtration 4…

Crystals in the saved water phase, is this the missing product or just a salt? #medicinalchemistry #pharmaceuticalchemistry #crystals #erlenm…

Recrystallized nicely from heptane but not as white #medicinalchemistry #medchem #crystals #yellow #notwhite #veryoffwhite #organicchemistry…

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