Kuyeretsa magalasi nthawi zonse kwakhala ntchito yatsiku ndi tsiku mu labotale.Kwa zotsalira zosiyanasiyana pambuyo pa kuyesedwa, njira zoyeretsera, njira zoyeretsera, ndi kuchuluka kwa mafuta odzola ndizosiyana, zomwe zimapangitsa oyesa atsopano ambiri kumva mutu.

Ndiye tingatsutse bwanji mabotolo agalasi mwachangu momwe tingathere poonetsetsa ukhondo?

Choyamba, tiyenera kumvetsetsa mtundu wanji wa glassware amatsukidwa?

Chizindikiro cha botolo loyera ndi chakuti madzi omwe amamangiriridwa ku khoma lamkati la botolo la galasi sasonkhanitsa m'madontho a madzi kapena amatsikira mumtsinje, kapena amapanga filimu yamadzi yunifolomu pakhoma lamkati.

Phimbani pamwamba pa chida cha galasi ndi madzi abwino.Ngati madzi omveka amatha kupanga filimu ndikumamatira pamwamba pa galasi mofanana kwambiri, ndipo sangachepetse kapena kutsika pansi, ndiye kuti pamwamba pa chida cha galasi ndi choyera.

Ndiye padzakhala zinthu ziwiri panthawiyi.Anthu ena amatsuka mabotolo agalasi mobwerezabwereza mpaka atafika pamiyezo yoyeretsera yomwe tatchulayi.Komabe, amafunika kutsukidwa kangapo ndipo zimadalira kuchuluka kwa kuipitsa.Pankhaniyi, ndizowononga kwambiri.Nthawi ndi mphamvu ya experimenter.

Anthu ena amagwiritsa ntchito njira yosavuta yotsuka zomata zowonekera pamabotolo agalasi ndi mbale.Zilibe kanthu kuti mabotolo ndi mbale zikukwaniritsa miyezo yoyeretsera.Pankhaniyi, mabotolo ena osatsukidwa ndi mbale amatha kuyambitsa zolakwika pakuyesa kotsatira.Kupanga ngakhale kulephera kwa kuyesera.

Mkonzi wotsatirawa akutchula mwachidule njira zingapo zoyeretsera mabotolo ndi mbale zomwe zimakwaniritsa miyezo yoyeretsera, ndipo nthawi yochuluka komanso yogwira ntchito ikuwoneka.

1. Momwe mungatsukire magalasi atsopano: mabotolo agalasi omwe angogulidwa kumene ndi mbale zimakhala ndi alkali yaulere, choncho ayenera kuthiridwa mumadzi a asidi kwa maola angapo ndikuviikidwa m'madzi osalowerera ndale kwa mphindi zoposa 20.Mukatsuka bwino, gwiritsani ntchito madzi abwino Sulani chotsukira mpaka mulibe thovu, ndiye muzimutsuka 3-5, ndipo pomaliza muzimutsuka 3-5 ndi madzi osungunuka.

2. Momwe mungatsukire mabotolo agalasi ndi mbale:

(1) Machubu oyesera, mbale za petri, ma flasks, ma beaks, ndi zina zotere zitha kutsukidwa ndi burashi ya botolo ndi zotsukira (ufa wochapira kapena ufa wothira, ndi zina), kenako nkutsuka ndi madzi apampopi.Komabe, ufa wotsuka kapena decontamination ufa nthawi zambiri umakhala pakhoma panthawi yogwiritsira ntchito.Chidutswa cha tinthu ting'onoting'ono chimamangiriridwa pamenepo, ndipo nthawi zambiri chimatsukidwa ndi madzi nthawi zopitilira 10, ndipo pamapeto pake chimawuma.

(2) Zakudya za petri zokhala ndi zolimba ziyenera kuchotsedwa musanatsukidwe.Zakudya zokhala ndi mabakiteriya ziyenera kuviikidwa mu mankhwala ophera tizilombo kwa maola 24 kapena kuwiritsa kwa maola 0,5 musanatsukidwe, kenako kutsukidwa ndi madzi apampopi ndikutsuka ndi madzi osungunuka.Kuyanika kumachitika kuposa katatu.

(3) Kuti muyeretse botolo la volumetric, choyamba muzitsuka ndi madzi apampopi kangapo.Madzi akatsanulidwa, palibe madontho amadzi pakhoma lamkati.Mukhoza kutsuka ndi madzi osungunuka katatu ndikuyika pambali.Apo ayi, iyenera kutsukidwa ndi chromic acid lotion.Kenaka yambani botolo la volumetric ndi choyimitsa ndi madzi apampopi, gwedezani ndi kusamba katatu ndi madzi osungunuka mutatsuka.

Mkonzi pamwambapa adalembapo zina zodziwika bwino kapena zosavuta kuyeretsa mabotolo ndi mbale, ndipo kuyeretsa kwawo kumatenganso nthawi ndi mphamvu zambiri.

Ndiye kodi ma laboratories akuluakulu amathetsa bwanji vutoli?Kapena kusankha kugwiritsa ntchito kuyeretsa pamanja kowononga nthawi komanso kovutirapo?Inde sichoncho!Tsopano ma laboratories ochulukirapo akuyamba kugwiritsa ntchitomakina ochapira magalasi, ndi nthawi yalabotale glassware washerm'malo moyeretsa pamanja wayamba.

Kotero ndi ziti zomwe zimapangamakina ochapira magalasiamene angalowe m'malo kuyeretsa pamanja?

1. Mkulu digiri ya zonse zokha.Zimangotengera masitepe awiri kuti ayeretse gulu la mabotolo ndi mbale: Ikani mabotolo ndi mbale-kudina kumodzi kuti muyambe ntchito yoyeretsa (ndipo ili ndi mapulogalamu 35 okhazikika ndi mapulogalamu osinthika pamanja kuti akwaniritse zosowa za makasitomala ambiri a labotale).Makinawa amamasula manja a oyesera.

2. Kuyeretsa kwambiri (Lab Washing MachineE batch work, kuyeretsa mobwerezabwereza), kutsika kwa botolo lotsika (kusintha kosinthika kwa kuthamanga kwa madzi, kutentha kwamkati, ndi zina zotero), kusinthasintha kwakukulu (kukhala ndi mitundu yosiyanasiyana ya machubu oyesera, mbale za Petri, ma flasks a volumetric, ma flasks a conical , masilinda omaliza maphunziro, etc.)

3. Kutetezedwa kwakukulu ndi kudalirika, kukhazikitsidwa kale kuphulika kwa chitoliro cha madzi olowera kuphulika, kupanikizika ndi kutentha kwa kutentha, kosavuta kukwera, ndi anti-leakage monitoring valve, chidacho chidzatsekedwa pokhapokha pamene valavu ya solenoid ikulephera.

4. Nzeru zapamwamba.Zambiri zofunika monga ma conductivity, TOC, lotion concentration, etc. zitha kuperekedwa munthawi yeniyeni, yomwe ndi yabwino kwa ogwira ntchito kuti ayang'anire ndikuwongolera momwe akuyeretsera ndikulumikiza makinawo kuti asindikize ndikusunga, zomwe zimapereka mwayi wowunikira pambuyo pake.