Umthwalo Ofihliwe WesayensiEmalabhorethri emhlabeni jikelele, inselele evamile kodwa engakhulunywa ngayo iyaqhubeka: kwenzekani ngemva kokuphela kokuhlolwa? Sekuyiminyaka eminingi, oprofesa nabasizi bokufundisa ezikhungweni esibambisene nabo bachitha amahora amaningi belwa nezinsalela eziqinile—ama-polymer, amafutha, kanye nemidiya yokukhulisa amaseli—okwakubonakala kungenakwenzeka ukuzisusa. “Ngize lapha ukuzoba usosayensi, hhayi umshini wokuwasha izitsha” kwakuyimizwa ephindwa ngabaningi.

Konke kwashintsha laphoI-XPZ Lab Glassware Washerkwahlanganiswa nenqubo yabo yansuku zonke.

1. Kusukela “Emaphupho Amabi” Asetshenziswa Ngesandla Kuya Ekuqondeni “Kokuthinta Kanye”

Ukuhlolwa kwe-chemistry enama-molecule amaningi kuvame ukushiya i-polyacrylamide enamathela engilazini njengeglue. Ngokwesiko, abafundi bachitha amahora amaningi besebenzisa amabhulashi ensimbi, bevame ukwehluleka ukufeza ukuhlanzeka okudingekayo. Ngohlelo olukhethekile lwe-XPZ lwe-“Polymer Cleaning”, inqubo manje ayisasebenzi. Ngokubeka nje amaflaski kuma-racks okujova nokucindezela inkinobho, ingilazi iphuma ngemva kwemizuzu engama-40 inombala ofana nesibuko—ihlanzekile ngamakhemikhali futhi ilungele ukutholwa okulandelayo.

2. Izinzuzo "Ezingabonakali": Ukuphepha kanye nekhwalithi yomoya

Ukuhlanza ngesandla kuvame ukudalula abacwaningi ezincibilikisini ezinzima kanye nephunga elibi. Uhlelo lwe-XPZ lunikeza ukuthuthukiswa okubalulekile kwezempilo nokuphepha kwelabhorethri:

• Indawo Yokuhlanza Evaliwe:Imishini yethu iqeda isidingo sokucwiliswa ngesandla ezincibilikisini eziphilayo, igcina umoya waselabhorethri uhlanzekile futhi ungenabo ubuthi.

• Ukubuyiselwa Kwesikhathi:Lokho okwakuthatha ubusuku bonke bokukhuhla ngezandla manje sekucindezelwe kwaba umjikelezo ozenzakalelayo wemizuzu engama-40, okuvumela abafundi nabasebenzi ukuthi bavuselele izimpelasonto zabo futhi bagxile enhlalakahleni yabo.

3. Imininingwane Yobungcweti Yabo “Abafuna Ukuphelela”

Ocwaningweni lwanamuhla, "ukuhlanzeka" akuyona nje indinganiso ebonakalayo; kuyiphuzu ledatha. I-XPZ Lab Glassware Washer inesistimu yokulawula ehlakaniphile enikeza:

• Imibiko Yokuhlanza Okuzenzakalelayo:Ukuqapha kwangempela kokuqhuba kwamanzi, ama-curve okushisa, kanye nemijikelezo yokuhlanza.

• Ukuthobela Imithetho Okulungele Ukuhlolwa:Leli zinga lokungafihli lutho lihlabe umxhwele amaqembu okugunyazwa avakashile, okufakazela ukuthi ilebhu isebenza ezingeni lochwepheshe, locwaningo kanye nesikhungo socwaningo.

Umbono we-XPZ: Vumela Ososayensi Babe Ososayensi

Kwa-XPZ, sikholelwa ukuthi isizukulwane esilandelayo sososayensi kufanele sisebenzise amandla aso sibuka izinto ezivivinywayo futhi sixoxe ngemininingwane, hhayi ukuhlafuna ama-beakers.

Njengoba omunye uprofesa ekubeka kahle:"Umshini wokuwasha izingilazi usube 'ngumeluleki wesibili' elabhorethri. Usenza sikwazi ukugxila kwisayensi uqobo."Siyaziqhenya ngokuhlinzeka ngobuchwepheshe obenza lokhu kugxilwe kwenzeke.