Izinto ezisetshenziswayo zepulasitiki zaselabhorethri zingamathuluzi abalulekile ocwaningweni lwesayensi lwanamuhla. Lezi zinto ezilahlwayo, njengePipette Amathiphukanye nama-Deep Well Plates, enza lula ukuhamba komsebenzi kwaselabhorethri ngokuqinisekisa ubunyumba nokunemba. Yenziwe ngama-polymer aqinile njenge-polypropylene ne-polystyrene, asekela izinhlelo zokusebenza ezahlukahlukene, kufaka phakathiisampula yokugcina, ukusabela kwamakhemikhali, nokuxilongwa. Idizayini yabo inciphisa ubungozi bokungcola futhi ithuthukise ukuhambisana namathuluzi aselabhorethri, ithuthukise ukuphepha nokusebenza kahle. Izinto ezisetshenziswayo zekhwalithi ephezulu zihlangabezana nezindinganiso eziqinile zokukhiqiza, ziletha imiphumela engaguquki. Noma ngabe wenza ukuhlola kwe-microbiological noma ukuhlaziya amakhemikhali, lawa mathuluzi abalulekile ukuze ugcine ukunemba nokwethembeka ekuhloleni kwakho.
Ukuze uthole ulwazi olwengeziwe noma usizo,Xhumana nathinamuhla.
Okuthathwayo Okubalulekile
- Amathuluzi epulasitiki elebhu, njengamathiphu e-pipette nezitsha ze-petri, abalulekile ekuhloleni okunembile nokuthembekile.
- Khetha amathuluzi afanele ngokwazi umsebenzi wakho nokusebenzisa izinto ezivimbela ukungcola noma amaphutha.
- Sebenzisa imikhiqizo yekhwalithi ephezulu, eqinisekisiwe ukwenza ilebhu yakho isebenze iphephe futhi inembe kakhudlwana.
- Siza imvelo ngokukhetha amathuluzi angasebenziseka kabusha noma angaboli ukuze unciphise udoti wepulasitiki.
- Funda mayelana namathuluzi amasha elebhu ukuze usebenze ngokushesha futhi uhlangabezane nezidingo ezintsha zocwaningo.
Izinhlobo ze-Laboratory Plastic Consumables
Izinto ezisetshenziswa epulasitiki zaselabhorethri zidlala indima ebalulekile ocwaningweni lwesayensi yesimanje. Lezi zinto zihlukaniswa ngezigaba eziningana ngokusekelwe kuzinhlelo zokusebenza zazo, okuhlanganisa izinto ezisetshenziswayo ezisetshenziswayo, izinto ezisebenzisekayo zesiko lamaseli, kanye nezinto ezisetshenziswayo zokuhlola zebhayoloji yamangqamuzana. Ngezansi, uzothola uhlolojikelele lwezinhlobo ezintathu ezibalulekile zezinto ezisetshenziswayo kanye nokusetshenziswa kwazo okuqondile.
Ama-Pipettes nama-Pipette Amathiphu
Ama-pipettes nama-pipette amathiphuzingamathuluzi abalulekile okudlulisa uketshezi kuma-laboratories. Ziqinisekisa ukunemba nokukhiqizwa kabusha, okubalulekile ekuhloleni okudinga ukuphathwa okunembile koketshezi. Ungasebenzisa amathiphu e-pipette ukuvimbela ukungcola, njengoba enza njengesithiyo phakathi kwesampula ne-pipette. Lesi sici sibaluleke kakhulu kumasu afana ne-PCR, lapho ukungcoliswa okunqamulayo kungonakalisa imiphumela. Amathiphu e-pipette alahlwayo asindisa isikhathi ngokuqeda isidingo sokugeza nokuvala inzalo. Ukutholakala kwazo ngosayizi namafomethi ahlukahlukene kuzenza zilungele ukusetshenziswa okuhlukahlukene, kusukela kubhayoloji yamangqamuzana kuya ekuhlaziyweni kwamakhemikhali.
Petri Izitsha
Izitsha ze-Petri zibalulekile ekuhlolweni kwe-microbiology kanye ne-cell culture. Lezi ziqukathi ezingashoni, eziyi-cylindrical zinikeza indawo ekahle yokukhula kwama-microorganisms noma amaseli. Ungawasebenzisa ukubuka amakholoni ebhaktheriya, ukuhlola ukusebenza kahle kwama-antibiotic, noma ukuhlola ukuziphatha kwamaseli. Izitsha ze-petri zepulasitiki eziyinyumba zikhethwa kunezinye zengilazi ngenxa yemvelo yazo elahlwayo, enciphisa ubungozi bokungcola. Idizayini yabo engasindi ibenza kube lula ukuphatha ngesikhathi sokuhlolwa. Noma ngabe wenza ucwaningo ku-microbiology noma ufundisa abafundi ngokukhula kwamagciwane, izitsha ze-petri ziyithuluzi elibalulekile.
I-Centrifuge Tubes
Amashubhu e-Centrifuge aklanyelwe ukuhlukanisa izingxenye zesampula ngokusebenzisa i-centrifugation. Amashubhu e-Plastiki e-centrifuge anikeza izinzuzo ezimbalwa ngaphezu kwalawo engilazi. Kunjaloengasindi, i-shatterproof, futhi imelana namakhemikhali, okuyenza iphephe futhi ibe nezinto ezihlukahlukene. Ungayisebenzisela ukwenza izinto ezihlukahlukene, njengokuhlukanisa i-DNA, amaprotheni, noma amanye ama-biomolecules. Izinketho ezilahlwayo ziqeda isidingo sokuhlanza, ukonga isikhathi kanye nokunciphisa izingozi zokungcola. Idizayini yabo esobala ikuvumela ukuthi uqaphe okuqukethwe kalula, uqinisekise imiphumela enembile. Lezi zici zenza amashubhu epulasitiki e-centrifuge abe yisinqumo esingabizi futhi esithembekile kumalabhorethri.
Ama-Microplates
Ama-Microplates abalulekile kuma-laboratories, ikakhulukaziukuhlolwa kwe-high-throughput (HTS)kanye nezivivinyo zokuxilonga. Lawa mathuluzi ahlukahlukene akuvumela ukuthi wenze ukusabela okuningi kwebhayoloji noma amakhemikhali ngesikhathi esisodwa, wonge isikhathi nezinsiza. Amapuleti ama-microplates eza ngamafomethi ahlukahlukene, njengamapuleti anemithombo engu-96 kanye namapuleti angama-384, ngalinye lakhelwe ukuhlangabezana nezidingo ezithile zokuhlola. Ngokwesibonelo, theI-microplate yevolumu encane engu-384ithuthukisa ukusebenza kahle kwe-reagent ngokufaka imithombo eminingi ngaphakathi kwendawo efanayo. Lesi sici sikwenza kube kuhle kuma-fluorescence nama-luminescence assays.
Lapho ukhetha i-microplate, kufanele ucabangele izici ezifana nenombolo yemithombo, umthamo, nokwelashwa kwendawo. Lezi zibaluli zinomthelela ngqo ekusebenzeni kokuhlola. Ngokuhlolwa kokuqukethwe okuphezulu kanye ne-microscopy, amapuleti e-microtiter anezansi zefilimu ye-cycloolefin aqinisekisa ukulungiswa okuphezulu nokunamathiselwe kweseli okungaguquki. Ukuphatha kahle, okuhlanganisa ukuxutshwa nokufukamela, nakho kubalulekile ukuze uthole imiphumela ethembekile. Ngokukhetha i-microplate elungile, ungakwazi ukuthuthukisa izivivinyo zakho futhi uzuze imiphumela engaguquki.
Ama-Beakers nama-Cuvettes
Amabhontshisi nama-cuvettes izinto ezisetshenziswayo zepulasitiki zaselabhorethri eziyisisekelo ezisetshenziselwa ukuphatha uketshezi. Ama-beakers, anemilomo yawo ebanzi nezinsinsi eziyisicaba, alungele ukuxutshwa, ukufudumeza, noma ukudlulisa izixazululo. Amamaki abo aneziqu akusiza ukuthi ulinganise amavolumu kalula. Amabhikha epulasitiki, avame ukwenziwa nge-polypropylene, alula, aqinile, futhi amelana namakhemikhali, awenza afanelekele imisebenzi eyahlukahlukene yaselabhorethri.
Ngakolunye uhlangothi, ama-Cuvettes abalulekile ku-spectrophotometry. Lezi ziqukathi ezincane, ezibonisa ngale zibamba amasampula oketshezi ukuze ahlaziywe nge-optical. Ama-cuvettes epulasitiki, ngokuvamile enziwe nge-polystyrene noma i-polymethyl methacrylate, ayabiza futhi ayalahleka, anciphisa ingozi yokungcola. Noma ngabe ukala ukumunca noma i-fluorescence, ama-cuvettes aqinisekisa imiphumela enembile nekwazi ukukhiqizwa kabusha.
Okunye Okusebenzisekayo (isb, ama-cryovials, amashubhu okuhlola, amathiphu okuhlunga)
Amalabhorethri athembele ezinhlobonhlobo zezinye izinto ezisetshenziswayo ukuze zisekele izinhlelo zokusebenza ezihlukahlukene. Nazi izibonelo:
| Uhlobo Olusebenzisekayo | Umsebenzi | Izinto zokwakha | Izinhlelo zokusebenza |
|---|---|---|---|
| Amashubhu e-Cryogenic kanye nama-Cryovials | Gcina amasampula ezinto eziphilayo emazingeni okushisa aphansi. | I-Polypropylene (PP) | Ukugcinwa isikhathi eside kwamasampula ezinto eziphilayo. |
| Amashubhu okuhlola | Bamba, hlanganisa, noma shisisa amakhemikhali namasampuli ebhayoloji. | I-Polypropylene (PP), i-polystyrene (PS), i-polyethylene terephthalate (PET) | Ukusabela kwamakhemikhali, i-microbiology, nokuhlaziywa kwesampula. |
| Amathiphu Okuhlunga | Vimbela ukungcola ngesikhathi sokuphatha uketshezi. | I-Polypropylene (PP) | I-PCR, i-molecular biology, kanye nokuxilongwa. |
Lezi zinto ezisetshenziswayo zithuthukisa ukusebenza kahle kwaselabhorethri ngokunikeza izixazululo ezikhethekile zokugcina, ukuhlaziya, nokuphatha uketshezi. Isibonelo, ama-cryovial aqinisekisa ukulondolozwa okuphephile kwamasampula ebhayoloji, kuyilapho amathiphu okuhlunga ehlisa izingozi zokungcoliswa phakathi nezinqubo ezibucayi. Ngokuhlanganisa lawa mathuluzi ekuhambeni kwakho komsebenzi, ungagcina ukunemba nokwethembeka ekuhloleni kwakho.
Izinhlobo ze-Laboratory Plastic Consumables
Ukunemba Nokunemba
Uthembele ezintweni ezisebenzisekayo zepulasitiki zaselabhorethri ukuze uzuze imiphumela enembayo nenembile ekuhloleni kwakho. Izinqubo zabo zokuklama kanye nokukhiqiza ziqinisekisa ukubekezelelana okuqinile kanye nobumsulwa okulawulwayo, okubalulekile ekukhiqizeni kabusha. Lezi zinto ezisetshenziswayo zimelana nemithwalo yemishini neyokushisa, okuzenza zifanelekele izinhlelo zokusebenza ezinzima. Ukumelana kwawo namakhemikhali aphezulu kuvimbela ukusabela ngamasampula, okugcina ubuqotho bemiphumela yakho. Ukwengeza, ukunemba kwabo ekubunjweni nasekuqineni kuqinisekisa ukuhambisana nezinsimbi zaselabhorethri, kunciphisa amaphutha. Ngokusebenzisa izinto ezisebenzisekayo ezidizayinelwe ukuvimbela ukuvuzwa kwezinto eziyingozi, ungagcina ukwethembeka kokuhlolwa kwakho.
Ukuphepha Nokuvimbela Ukungcola
Ukuphepha nokuvikela ukungcola kubalulekile kunoma iyiphi indawo yaselabhorethri. Izinto ezisetshenziswayo zepulasitiki zaselabhorethri, njengamathiphu e-pipette namashubhu e-centrifuge, ngokuvamile azinazinyumba ngaphambi kokusetshenziswa. Lokhu sterility kuqinisekisa ukuthi amasampula akho ahlala engangcolisiwe, igcina ubuqotho bemiphumela yakho. Imvelo yabo yokusebenzisa okukodwa iqeda ingozi yokungcoliswa phakathi kokuhlolwa. Isibonelo, izinto ezisetshenziswayo ezilahlwayo zivimbela izinsalela noma ama-microorganisms kusukela ekuhlolweni kwangaphambilini ukuthikamezi ukuhlolwa okusha. Ungasebenzisa ngokuzethemba lawa mathuluzi ukuqoqa isampula, ukulungiselela, nokugcinwa, wazi ukuthi agcina indawo ephephile nelawulwayo.
Ukusimama kanye nokucatshangelwa kwemvelo
Umthelela wemvelo wezinto ezisetshenziswayo zepulasitiki zaselabhorethri uyinkinga ekhulayo. Ama-laboratories akhiqizangaphezu kwezigidigidi eziyi-12 zamaphawundi emfucuza yepulasitiki ngonyaka, okunomthelela omkhulu ekungcoleni komhlaba. Isibonelo, ukukhiqiza i-96-rack eyodwa yamathiphu we-polypropylene pipette kukhipha cishe u-0.304 kg we-CO2 okulingana futhi kudla cishe amalitha angu-6.6 amanzi. Nokho, izinqubo ezisimeme ziyavela ukuze kubhekwane nalezi zinselele. I-Bioplastics, okulindeleke ukuthi ithathe ama-40% embonini yepulasitiki ngo-2030, inikeza enye indlela ethembisayo. Ama-polymers asuselwa ku-biomass nawo ayathuthukiswa ukuze athathele indawo yamapulasitiki angaboli. Ukwamukela uhlaka lomnotho oyindilinga, njengoba kubonakala ku-Genever Lab eNyuvesi yase-York, kunganciphisa kakhulu imfucuza. Ngokwenza lula izinqubo zokugaywa kabusha nokushintshela kumapuleti ama-multiwell amancane, ayawenzayehlisa imfucuza yepulasitiki ngamakhilogremu ayi-1,000 ngonyaka. Ungakwazi ukufaka isandla ekusimameni ngokukhetha izinto ezisebenzisekayo ezilungele imvelo nokusebenzisa amasu okunciphisa imfucuza elabhorethri yakho.
Izinto Ezisetshenziswa Ezintweni Zepulasitiki Zaselabhorethri
I-Polypropylene (PP)
I-Polypropylene (PP) ingenye yezinto ezisetshenziswa kakhulu epulasitiki yaselabhorethri ngenxa yezakhiwo zayo ezihlukile. Uzoyithola ilula futhi kulula ukuyiphatha, okunciphisa ubunzima ngesikhathi semisebenzi ephindaphindwayo. Ukumelana kwayo namakhemikhali aphezulu kuyenza ifaneleke ukuphatha ama-asidi, izisekelo, nezincibilikizi, nakuba ingafaneleki kuma-oxidizer aqinile. I-PP iyakwazi ukuziphendulela, okukuvumela ukuthi uyifake inzalo ku-121°C ngaphandle kokuphazamisa ubuqotho bayo. Lesi sici siqinisekisa izinketho eziphephile nezisebenziseka kabusha zezinhlelo zokusebenza ezidinga ubunyumba.
| Impahla | Incazelo |
|---|---|
| I-High Chemical Resistance | Imelana nama-asidi amaningi, izisekelo, nezincibilikisi; ayilungele ama-oxidizers aqinile. |
| I-Autoclavable | Ingafakwa inzalo ku-121°C no-15 psi imizuzu engu-15. |
| Engasindi | Kulula ukuphatha futhi kunciphisa isisindo sisonke kuzilungiselelo zelebhu. |
Ukuqina nokuphumelela kwe-PP kuyenza ibe ukukhetha okuncanyelwayo ezintweni ezifana namashubhu amaphakathi, amathiphu e-pipette, nama-cryovials. Ukugunyazwa kwayo yi-FDA kokuxhumana nokudla kuphinde kugqamise ukuphepha kwayo kanye nokuguquguquka kwayo.
I-Polystyrene (PS)
I-Polystyrene (PS) enye impahla esetshenziswa kabanzi ezintweni ezisetshenziswayo zepulasitiki zaselabhorethri. Ukuba sobala kwayo kukuvumela ukuthi ubone kalula amasampula, okuyenza ilungele izinhlelo zokusebenza ezifana nezitsha ze-petri namashubhu amasiko. I-PS ayinambala futhi iqinile, kodwa ayinakho ukuguquguquka futhi ijwayele ukuba brittleness. Nakuba inikeza ukumelana kwamakhemikhali okumaphakathi, ayiwafanele ama-asidi aqinile, izisekelo, noma izincibilikisi eziphilayo.
| Impahla | I-Polystyrene (PS) |
|---|---|
| Ukuqina | I-Brittle, ayinakho ukumelana namakhemikhali, ayikwazi ukumelana nokushisa. |
| Ukungafihli | Ibonisa ngale, ilungele ukubhekwa kwesampula ebonakalayo. |
| Izinhlelo zokusebenza | Petri izitsha, amashubhu isiko, pipettes alahlwayo. |
Kufanele ucabangele i-PS ngemisebenzi lapho ukubonakala nokulahlwa kubaluleke khona, kodwa gwema ukuyisebenzisa endaweni enezinga lokushisa eliphezulu noma ezindaweni ezinolaka lwamakhemikhali.
I-Polyethylene (PE) nezinye Izinto
I-Polyethylene (PE) igqamile ngokuguquguquka kwayo nokuqina. Imelana nokuqhekeka kwengcindezi futhi igcina ukuguquguquka, ngisho nangaphansi kwezimo eziyinselele. Ukumelana kwamakhemikhali okuhle kakhulu kwe-PE kuyenza ifaneleke ukuphatha izinyibilikisi zemvelo nezinto ze-electrolytic. Ukwengeza, ukuphinda kusetshenziswe kabusha kwayo kuhambisana nezinqubo ezisimeme zaselabhorethri.
I-Polyethylene iyipulasitiki esetshenziswa kakhulu emhlabeni wonke ngenxa yamandla ayo omthelela kanye nekhono lokunwebeka ngaphandle kokuphuka. Imelana nama-alkali amaningi nama-asidi, okuyenza ibe ukukhetha okuthembekile kwezicelo zaselabhorethri.
Ezinye izinto ezifana ne-high-density polyethylene (HDPE) kanye ne-low-density polyethylene (LDPE) nazo zinomthelela ezintweni ezisetshenziswayo zepulasitiki zaselabhorethri. Lezi zinsiza, kanye ne-PP kanye ne-PS, zihlinzeka ngohlu lwezinketho ezihambisana nezidingo ezithile zokuhlola.
Ungazikhetha Kanjani Izinto Ezisetshenziswayo Zepulasitiki Yaselabhorethri Elungile
Cabangela Isicelo
Ukukhetha izinto ezisetshenziswayo zepulasitiki zaselabhorethri ezifanele kuqala ngokuqonda uhlelo lwakho lokusebenza oluthile. Ukuhlolwa ngakunye noma inqubo inezidingo ezihlukile, futhi izinto ezidlekayo ozikhethayo kufanele zihambisane nalezi zidingo. Isibonelo, uma usebenza nge-centrifugation enesivinini esikhulu, khetha amashubhu e-centrifuge akwazi ukumelana namandla aqinile e-centrifugal. Ngokufanayo, izinhlelo zokusebenza ezibandakanya ukuhlaziywa kokubona zidinga izinto ezisebenzisekayo ezinokubonisa ngale okuphezulu, njenge-polystyrene cuvettes.
Kufanele futhi uhlole izici zokusebenza zezinto ezisetshenziswayo. Bheka izici ezifana nokuqina, ukunemba, nokuqina. Lezi zibaluli ziqinisekisa ukusebenza okuthembekile futhi zinciphisa ingozi yamaphutha phakathi nokuhlolwa. Nakuba izindleko ziyisici, beka phambili ukusebenza kahle nokuphila isikhathi eside kunenani lokuthenga lokuqala. Ukulinganisa izindleko zangaphambili nezinzuzo zokusebenza zesikhathi eside kuzokusiza wenze isinqumo unolwazi.
Linganisa Ukuhambelana Kwezinto
Ukuhambisana kwezinto kudlala indima ebalulekile ekuqinisekiseni impumelelo yokuhlolwa kwakho. Izinto ezisetshenziswayo ezihlukene zinikeza amazinga ahlukene okumelana namakhemikhali, okushisayo, kanye nemishini. Isibonelo, i-polypropylene ilungele ukuphatha ama-asidi nezisekelo ngenxa yokuphikiswa kwayo kwamakhemikhali aphezulu, kuyilapho i-polyethylene ihamba phambili ngokuguquguquka nokuqina. Uma umsebenzi wakho ubandakanya ukuvala inzalo, khetha izinto ezisebenzisekayo ezenziwe ngezinto ezikwazi ukuzenzela njenge-polypropylene.
Ukuze ugweme izinkinga, fanisa izici ezibonakalayo nezimo zakho zokuhlola. Cabangela izici ezifana nokuhambisana kwamakhemikhali, ukubonakala, kanye nokuguquguquka. Ukusebenzisa izinto ezingahambelani kungaholela ekulimaleni kwesampula noma emiphumeleni esengozini. Ngokuhlola ngokucophelela lezi zici, ungakhetha izinto ezidlekayo ezihlangabezana nezidingo zendawo yakho yaselabhorethri.
Hlola Ikhwalithi kanye Nesitifiketi
Ikhwalithi nesitifiketi akuxoxiswana ngaso lapho kukhethwa izinto ezisebenzisekayo zepulasitiki zaselabhorethri. Imikhiqizo egunyazwe izinhlangano ezilawulayo njenge-FDA, ISO, noma CE ihlangabezana nezindinganiso eziqinile zekhwalithi, iqinisekisa ukwethembeka nokuphepha. Njalo qinisekisa ukuthi umphakeli uthobela izindinganiso zekhwalithi ze-ISO ezifanele.
Ukwengeza, hlola izinto ezisetshenziswayo ukuze uthole izimpawu zokuguga noma amaphutha. Imikhiqizo yekhwalithi ephezulu kufanele igcine ubuqotho bayo besakhiwo ngokuhamba kwesikhathi. Qinisekisa ukuthi izinto zokusetshenziswa, njenge-polypropylene noma i-polyethylene, ziyahambisana nezidingo zaselabhorethri zanamuhla. Ngokubeka kuqala izinto ezisetshenziswayo eziqinisekisiwe nezisezingeni eliphezulu, ungathuthukisa ukunemba nokuphepha kokuhlolwa kwakho.
I-Factor in Sustainability
Ukusimama kudlala indima ebalulekile ekukhethweni kwezinto ezisetshenziswayo zepulasitiki zaselabhorethri. Njengoba amalabhorethri ekhiqiza inani elikhulu lemfucuza yepulasitiki, kufanele ucabangele umthelela wemvelo ozikhethele wona. Abacwaningi balinganisela ukuthi amalabhorethri e-biomedical nezolimo kuphela akhiqiza cishe amathani angama-5.5 metric kadoti wepulasitiki ngonyaka. Lokhu kugqamisa isidingo esiphuthumayo sokwamukela izinqubo ezisimeme ekusebenzeni kwaselabhorethri.
Enye indlela ephumelelayo ihilela ukushintshela kusistimu evaliwe. Ngokugeza nokusebenzisa kabusha izinto ezisetshenziswayo njengamathiphu namapuleti e-pipette, unganciphisa kakhulu imfucuza ngaphandle kokubeka engcupheni ikhwalithi. Ucwaningo oluvela ku-NIH ne-CDC luqinisekisa ukuthi amathiphu aphinde asetshenziswa agcina amazinga okusebenza afanayo namasha. Le ndlela ayigcini nje ngokunciphisa umthelela wendawo kodwa futhi yehlisa izindleko ngokuhamba kwesikhathi.
Abakhiqizi futhi babhekana nokukhathazeka kokusimama ngokwakha izinto ezintsha. Izinketho ze-Bioplastic kanye ne-biodegradable ziya ngokuya zitholakala, zikunikeza ezinye izindlela ezivumelana nemvelo kumapulasitiki endabuko. Lezi zinto kulindeleke ukuthi zenze ama-40% emboni yepulasitiki ngo-2030, okubonisa ushintsho olukhulu ezindleleni zaselabhorethri eziluhlaza. Ukukhetha izinketho ezinjalo kukuvumela ukuthi uqondanise imisebenzi yakho yaselabhorethri nezinjongo zokusimama komhlaba.
Ngaphezu kokukhetha izinto ezibonakalayo, ungasebenzisa amasu okunciphisa imfucuza ukuze uthuthukise ukusimama. Isibonelo, ukushintshela kumapuleti ama-multiwell amancane noma ukuthuthukisa imiklamo yokuhlola kungehlisa umthamo wezinto ezisetshenziswayo. Izinhlelo zokugaywa kabusha ezenzelwe amapulasitiki aselabhorethri nazo zinikeza indlela ephumelelayo yokuphatha imfucuza ngokuzibophezela.
Ngokufaka ukusimama ohlelweni lwakho lokuthatha izinqumo, ubamba iqhaza ekwehliseni isisekelo sendawo yelabhorethri yakho. Ukukhetha izinto ezisebenzisekayo ezisebenzisekayo kabusha, izinto ezibolayo, kanye nezinqubo zokuphatha udoti eziphumelelayo kuqinisekisa ukuthi umsebenzi wakho usekela inqubekelaphambili yesayensi kanye nokuphathwa kwemvelo.
Izinto ezisetshenziswayo zepulasitiki zaselabhorethri zidlala indima ebalulekile ekuthuthukiseni ukusebenza kahle, ukunemba, nokuphepha ocwaningweni lwesayensi. Lawa mathuluzi aqinisekisa ukunemba nokuthembeka ekuhlolweni, njengoba kubonakala phakathi nobhadane lwe-COVID-19 lapho ukushoda kwamathiphu namagilavu e-pipette kuphazamisa amaphrojekthi abalulekile. Ukutholakala kwazo kusekela ukuhamba komsebenzi okungenamthungo futhi kunciphisa izingozi zokungcola, kuzenze zibaluleke kakhulu kumalabhorethri.
Ungakhetha kusuka ezinhlobonhlobo zezinto ezisetshenziswayo, kufaka phakathi amathiphu e-pipette, amashubhu e-centrifuge, nama-microplates, ngalinye lenzelwe izinhlelo zokusebenza ezithile. Ukukhetha izinto ezisetshenziswayo ezifanele kudinga ukucatshangelwa ngokucophelela kwezinto ezifana nokumelana namakhemikhali, ukucaca, nokuqina. Ukubeka phambili ikhwalithi nokusimama kuqinisekisa ukusebenza kahle kwesikhathi eside kuyilapho kunciphisa umthelela wendawo. Ngokwenza izinqumo ezinolwazi, ungakwazi ukuthuthukisa ukusebenza kwaselabhorethri futhi usekele izinqubo ezizinzile.
Isikhathi sokuthumela: Feb-15-2025