Isithombe: Ukuvutshelwa kwegolide ku-Flask

Isithombe sibonisa isithombe esinemininingwane eminingi, sokucaca okuphezulu seflask yelabhorethri i-Erlenmeyer ecacile, ebekwe phakathi nendawo endaweni ehlanzekile, eyisicaba. Ukwakheka sekukonke kuqondile ngomumo, okunikeza indawo yesehlakalo umuzwa ovulekile, ovulekile. Ingemuva liyi-minimalist, lifaka udonga olungathungeki, olumpunga ngokukhanyayo olushintsha kancane lusuke ethoni efudumele kancane kwesokunxele luye kwithoni epholile emaphakathi kwesokudla. Lesi sangemuva esivinjelwe sidala isimo esihlanzekile nesimanje, sidonsela ukunaka okugcwele ezitsheni zengilazi nokuqukethwe kwazo.

I-flask yenziwe ngengilazi ye-borosilicate ekhanyayo enamakhonto abushelelezi, aphucuziwe abamba ukukhanya kahle. Inesisekelo esibanzi, esiyisicaba esiyehla sibheke phezulu sibe ngumzimba oyi-conical onyakazayo, okuholela entanyeni eyicylindrical enodebe oluvulekile. Unqenqema lwentamo luthwebula ukubenyezela kokukhanya okuveziwe, okugcizelela imiphetho yalo ehlanzekile nokunemba kwesayensi. Ingaphezulu lengilazi alinabala futhi lomile, alinawo ama-smudges noma ukujiya, okuqinisa umbono wendawo yelabhorethri elawulwayo.

Ngaphakathi eflaskini, uketshezi olukhanyayo lwenhlaka esagolide lugcwalisa cishe izingxenye ezimbili kwezintathu zomkhumbi, lukhazimula ngokufudumele ngokumelene nendawo enethoni epholile. Uketshezi lubonisa ukujula kwechromatic okucebile, okunamagradient acashile asukela kugolide elifana noju eduze konqenqema ukuya ku-amber ejulile ezindaweni ezimaphakathi eziminyene. Alenga kulo lonke uketshezi amaseli emvubelo engabonakali, avela njengefu elithambile elilufifi elithambisa ukucaca futhi linikeze umuzwa wokunyakaza okuguquguqukayo kanye nomsebenzi webhayoloji. Ukuba khona kwalezi zinhlayiya ezimisiwe kunikeza umbono wokuthi ukuvutshelwa kwenzeka ngenkuthalo, kunanela nokuphithizela kwe-yeast yotshwala emsebenzini.

Amabhamuza amancanyana esikhutha anamathela ezindongeni zangaphakathi zefulaski futhi akhuphukele phezulu ngokuvilapha, lapho eqoqana abe ungqimba oluncane olunegwebu lwegwebu elimhlophe qhwa. Leli gwebu ligaxa i-perimeter engaphakathi yentamo futhi lihlala ngokungalingani phezu koketshezi, ukuthungwa kwalo kusuka ku-microfoam elicinene ukuya kumabhamuza amakhulu, acwebezelayo abheke emaphethelweni. Amabhamuza abamba futhi asakaze ukukhanya, adala okuvelele okukhethekile okucwebezelayo kancane.

Ukukhanyisa kudlala indima ebalulekile esimweni sesithombe. Umthombo wokukhanya othambile, oqondisayo osuka ohlangothini lwesobunxele usakaza okubekwe obala okuthambile eduze kwekhonta yengilazi futhi udale i-halo ekhanyayo ezungeze uketshezi olusagolide. Ukukhanya kungena kuflask ngobuqili, kukhanyisa ukumiswa kwangaphakathi futhi kwenze inkungu yeyeast ibonakale iphenduka izinhlangothi ezintathu. Isithunzi esifiphele sinwebeka kwesokudla phezu kwetafula elibushelelezi, sinezimpaphe futhi sisakazekile, sigxilise iflaski emkhathini ngaphandle kokuphazamisa.

Isigcawu sisonke sizwakala sihlelwe kahle kodwa singokwemvelo. Idlulisa isimo sokunemba kwesayensi—ukuhlanzeka, ukulawula, nokunemba—ngenkathi ibungaza ubuciko nobungqabavu bemvelo obutholakala ekuvubeleni. Umbala osagolide okhazimulayo woketshezi uhluke kahle endaweni evinjelwe, e-monochrome, ebonisa ukuguqulwa kwe-alchemical kwezithako ezilula zibe izinambitheka eziyinkimbinkimbi. Isithombe sibhalansisa ubuciko nesayensi: umfanekiso wesimanjemanje, omncane wenqubo ephilayo, othwetshulwe ngesikhathi somsebenzi ozinzile.

Isithombe sihlobene: Ukubilisa Ubhiya nge-Lallemand LalBrew CBC-1 Yeast