Intshayelelo

Kwiilabhoratri zanamhlanje, ii-autosampler vials ziye zaba sisixhobo esibalulekileyo ekuqinisekiseni ukuba iimvavanyo zisebenza kakuhle, zichanekile kwaye zithembekile.Nokuba kuhlalutyo lweekhemikhali, ukujonga okusingqongileyo okanye uphando lweklinikhi, iibhotile ze-autosampler zidlala indima ebalulekileyo, zisebenza kunye neebhotile ze-autosampler ukuqokelela nokugcina iisampuli ngokukhawuleza nangokuchanekileyo. Olu sebenzi oluzenzekelayo aluphuculi nje kuphela ukusebenza kakuhle kovavanyo kwaye lunciphisa iimpazamo zomntu, kodwa luqinisekisa ukuhambelana kwesampuli kunye nomgangatho.

Nangona kunjalo, nangona kulula ukuzisa ii-autosampler vials, kusekho iingxaki eziqhelekileyo ezinokubakho ngexesha lokusetyenziswa kwazo. Ezi ngxaki zinokuchaphazela ukuthembeka kwesampulu okanye ukuchaneka kweziphumo zovavanyo, ngaloo ndlela zichaphazele ukuthembeka kwenkqubo yonke yohlalutyo.

Ngoko ke, injongo yale nqaku kukuxoxa ngeengxaki eziqhelekileyo ezinokufunyanwa xa kusetyenziswa ii-autosampler vials kunye nokubonelela iilabhoratri ngothotho lwezisombululo ezisebenzayo ukuqinisekisa inkqubo yovavanyo egudileyo kunye nokwandisa ukuchaneka kohlalutyo kunye nokuthembeka kweziphumo.

Isishwankathelo semibuzo ebuzwa rhoqo malunga neeVials ze-Autosampler

1. Isivalo sebhotile siyavuza okanye asivali kakuhle

Ukusebenza kokutywina kwesivalo kuchaphazela ngokuthe ngqo ukusebenza kweebhotile ze-autosampler. Ukuba isivalo asivalwanga kakuhle okanye isivalo sinesiphene, isampuli inokuvuza okanye iphele, nto leyo ekhokelela ekulahlekelweni kwesampuli, ukuguquguquka kwezixhobo okanye kwanokungcola kwangaphandle. Ukutywina okungekho semgangathweni kunokukhokelela ekubeni umoya okanye ezinye izinto zangaphandle zingene ebhotileni, nto leyo echaphazela umgangatho wesampuli.

2. Iibhotile ze-autosampler eziphukileyo okanye ezonakeleyo

Iibhotile ze-Autosampler zihlala zenziwe ngeglasi, nangona izinzile kwaye icacile, idla ngokuqhekeka ngexesha lokuthuthwa, ukuphathwa okanye ukucoca. Naluphi na utshintsho lwangaphandle, utshintsho lobushushu, okanye umahluko woxinzelelo lunokubangela ukuba ibhotile okanye umlomo uqhekeke, kwaye ibhotile yesampulu ephukileyo inokukhokelela ekuvuthweni okanye ekonakalisweni kwesampuli, okubangela ukulahleka kwedatha yovavanyo. Kwangaxeshanye, iziqwenga zeglasi ephukileyo zinokubangela ingozi kubasebenzi belabhoratri, okwandisa ukuguguleka kwezixhobo kunye nobunzima bokusebenza.

3. Isampulu yongcoliseko

Ukukhetha izinto ezingafanelekanga kwiibhotile zesampulu ezizenzekelayo okanye iisiciko ezingacocekanga kunokukhokelela ekungcolisweni kwesampulu. Iikhemikhali ezithile zinokusabela kwizinto zebhotile okanye zifunxwe ludonga lwebhotile, nto leyo echaphazela ubunyulu besampulu. Ukongeza, iindlela zokucoca ezingafanelekanga okanye iindawo zokugcina izinto zinokukhokelela ekukhuleni kweentsholongwane okanye iintsholongwane ngaphakathi kwebhotile, nto leyo enokungcolisa isampulu. Iisampulu ezingcolisiweyo zinokuchaphazela ngokuthe ngqo ukuthembeka kovavanyo, nto leyo ekhokelela kwidatha egqwethekileyo kwaye ichaphazele ukuchaneka kweziphumo zohlalutyo.

4. Iimeko zokugcina ezingafanelekanga iibhotile ze-autosampler

Iimeko zokugcina iibhotile ze-autosampler zibalulekile ekusebenzeni kwazo kunye nomgangatho wesampulu. Iimeko zokugcina ezingafanelekanga (umz., ubushushu obuphezulu, ukufuma okuphezulu, ilanga elithe ngqo, okanye iindawo ezimanzi kakhulu) zinokubangela ukonakala kwezinto zebhotile okanye zichaphazele ukuzinza kweesampuli ngaphakathi kwebhotile, kwaye ezinye iisampuli ezinobuthathaka kwiikhemikhali zinokusabela okanye zibole ngenxa yeemeko zokugcina ezingafanelekanga; ngelixa iimeko zokugcina ezingalunganga zinokukhokelela ekuguqulweni kwebhotile, ukungasebenzi kakuhle kwetywina, okanye kwanokuqhekeka. Iisampuli zinokonakala okanye zingcoliswe kwiindawo ezingafanelekanga, ekugqibeleni zichaphazele ukufaneleka kovavanyo kunye nokuchaneka kwedatha.

Ezi zezona ntlobo zintlanu zixhaphakileyo zeengxaki ezinokuchaphazela ukusebenza kakuhle kwee-autosampler vials kwaye ngandlela ithile kufuneka zichaphazele ukuchaneka kweziphumo zovavanyo.

Izisombululo kunye neeNgcebiso

1. Isisombululo 1: Qinisekisa ukutywinwa kwesiciko

Jonga rhoqo izivalo zesiciko ukuqinisekisa ukuba azigugi okanye azibolile, ingakumbi xa zisetyenziswa rhoqo. Khetha izivalo ezisemgangathweni ophezulu ukuqinisekisa ukusebenza kakuhle kokutywina, kwaye uqinisekise nendlela echanekileyo yokuzifudumeza, kwaye uphephe amandla agqithisileyo xa ufaka izivalo, ezinokuchaphazela imo okanye umsebenzi wesivalo.

Iikhephu ezinezitywino ezikhethekileyo zingasetyenziswa, zibonelela ngesitywino esingcono kwaye zinciphisa amathuba okuvuza kwegesi okanye ukufuma kwesampuli. Ezinye iimvavanyo ezichanekileyo zinokufuna ukusetyenziswa kweendlela ezongezelelweyo zokuvala ukuqinisekisa ukuba isampuli iyagcinwa ngokupheleleyo, ingakumbi kwizinto eziguquguqukayo.

2. Isisombululo sesi-2: Khetha izinto zebhotile ezifanelekileyo kunye neenkcukacha

Khetha izinto ezifanelekileyo kwiibhotile zesampulu ezizenzekelayo ngokohlobo lwesampulu esetyenzisiweyo kuvavanyo. Ukukhetha izinto ezizinzileyo ngokweekhemikhali kubaluleke kakhulu ukuba isampulu isebenza kakhulu ngokweekhemikhali okanye iyatshintshatshintsha. Iibhotile zeglasi zifanelekile kuhlalutyo oluqhelekileyo, kodwa kwiisampuli eziphantsi kweemeko ezithile eziqatha (umz., izisombululo ze-asidi, ze-alkaline okanye iindawo ezinobushushu obuphezulu, njl.njl.), iibhotile ze-polypropylene okanye ezinye izinto ezikhethekileyo ezicutshungulwayo zinokuba zezona zifanelekileyo.

Jonga rhoqo imbonakalo yeebhotile ukuqinisekisa ukuba akukho ziqhekeko okanye monakalo, ingakumbi ngexesha lokuthuthwa nokugcinwa kwazo. Iibhotile zeglasi zisengozini yokuqhekeka ngenxa yamandla angaphandle, kwaye ukuhlolwa rhoqo kunokunceda ukuthintela ukuvuza okanye ukulahleka kweesampuli ngenxa yomonakalo webhotile. Kuphephe ubushushu okanye iimpembelelo ngexesha lokugcina, okunokwandisa ubomi bebhotile.

3. Isisombululo 3: Ukucoca nokulungisa

Ukucocwa kwee-autosampler vials linyathelo elibalulekileyo ekuqinisekiseni ukuba iisampuli azingcoliswanga. Coca iibhotile kakuhle rhoqo, ingakumbi emva kokutshintshwa kwesampuli okanye emva kokuba iibhotile zigcinwe ixesha elide. Kuphephe ukungcolisa iisampuli ezintsha ngeekhemikhali eziseleyo, izinyibilikisi okanye izinto zokucoca.

Xa ucoca, hlambulula ibhotile kakuhle ngesinyibilikisi esifanelekileyo. Emva kokucoca, qiniseka ukuba iibhotile zeglasi zebhotile zomile ngokupheleleyo, nokuba usebenzisa ilaphu elicocekileyo elingalukwanga okanye ukomisa ngomoya. Kubalulekile nokucoca izigqubuthelo neentamo zeebhotile ngexesha lokucoca ukuthintela izinto ezingcolileyo ukuba zingachaphazeli umgangatho weesampuli.

4. Isisombululo 4: Nika ingqalelo kwiimeko zokugcina

Iibhotile ze-Autosampler mazigcinwe kwindawo efanelekileyo, kuthintelwe iimeko ezingathandekiyo ezifana nobushushu, ukufuma okanye ukukhanya kwelanga ngqo. Indawo efanelekileyo yokugcina yindawo enobushushu obuphakathi kunye nokufuma okuphantsi, okuthintela ukonakala kwezinto zebhotile okanye ukonakala komgangatho wesampuli.

Ukuze uphephe ukuguquguquka kobushushu kunye nemiphumo yokufuma, cinga ngokusebenzisa iibhokisi zokugcina ezikhethekileyo okanye ukupakisha okukhuselekileyo. Ezi phakheji zikhusela ngokufanelekileyo iibhotile kutshintsho olukwimeko yangaphandle kwaye ziqinisekisa ukuba umgangatho ugcina ukusebenza kwazo kunye nokutywina ngexesha lokugcina. Kwiisampuli ezifuna ukugcinwa ixesha elide, kucetyiswa ukusebenzisa iikhabhathi zokugcina ezibonisa uxinzelelo lomoya okanye izixhobo zokugcina ezihambelana noxinzelelo lomoya.

Ezi zisombululo zingasentla zinokuziphepha ngempumelelo iingxaki ezinokubakho ekusebenziseni ii-autosampler vials kwaye ziphucule ukuthembeka kwezilingo kunye nokuchaneka kohlalutyo lwesampuli. Ukuqinisekisa ukutywinwa kwesigqubuthelo, ukukhetha izinto ezifanelekileyo zebhotile kunye neenkcukacha, ukuqhuba ukucoca nokulungisa rhoqo, kunye nokuqinisekisa ukuhambelana komgangatho kunye nezixhobo zonke zizinto ezibalulekileyo ekuqinisekiseni ukuba iimvavanyo zihamba kakuhle.

Amanqaku kunye neeNgcebiso ezongezelelweyo

1. Ukuhlolwa rhoqo kunye nokulinganiswa kwezixhobo

Hlola rhoqo iindawo ezidibeneyo ze-autosampler kunye nebhotile ukuqinisekisa ukuba zonke iikhonkco kunye noqhagamshelwano azigugi okanye azigugi. Ii-Autosamplers zihlala ziqulathe iindawo ezininzi ezihambayo ezinokugugiswa xa zisetyenziswa, nto leyo ebangela ukuba iibhotile zingadibani kakuhle okanye zingavalwa kakuhle. Ke ngoko, ukuhlolwa rhoqo kunye nokulinganiswa linyathelo eliyimfuneko ukuqinisekisa ukuchaneka kwezixhobo.

Ukongeza ekulinganisweni kwezixhobo zoomatshini, ukuchaneka kwesampulu kufuneka kulinganiswe rhoqo ukuqinisekisa ukuhambelana kunye nokuthembeka ekusebenzeni kwayo. Ukulinganiswa rhoqo akuphuculi nje kuphela ukuchaneka kwesampulu, kodwa kwandisa nobomi bezixhobo.

2. Ukulandelela iingcebiso zabathengisi

Qonda kwaye ulandele imiyalelo yokusetyenziswa ebonelelwe ngumvelisi okanye isixhobo se-autosampler sula izinto ezilungileyo ezibuhlungu zisasazeke kakuhle ezibuhlungu. Ezi zikhokelo zihlala ziqulathe ulwazi malunga nendlela engcono yokusebenzisa izixhobo, amaxesha okugcinwa kwazo, kunye neengxaki eziqhelekileyo kunye nezisombululo ezinokufunyanwa ngexesha lokusetyenziswa. Iingcebiso zabavelisi zezona ndlela zibalaseleyo ezisekelwe kuphando lwexesha elide kunye novavanyo, ngoko ke ukulandela iingcebiso ezibonelelwe ngumvelisi ngokusondeleyo kuya kuqinisekisa ukusebenza kakuhle kwezixhobo kunye neebhotile.

Iimpawu ezahlukeneyo zeebhotile zeglasi kunye nepeyinti ye-matte ezenzekelayo zinokuba nomahluko kuyilo oluneenkcukacha, ngokweemfuno ezithile zomenzi zokusetyenziswa, kungekuphela nje ukuphepha ukungasebenzi kakuhle okubangelwa kukungasebenzi kakuhle, kodwa nokuqinisekisa ukuchaneka kwedatha kwinkqubo yovavanyo.

3. Ulawulo olufanelekileyo lwebhetshi

Kwiilabhoratri ezisebenzisa inani elikhulu lee-autosampler vials, ulawulo olufanelekileyo lwebhetshi lubalulekile. Iibhetshi ezahlukeneyo zeebhotile zinokuba nomahluko omncinci kwizinto, ubungakanani okanye inkqubo yokuvelisa, ngoko ke kubalulekile ukwahlula phakathi kweebhetshi xa uzisebenzisa ukuze uphephe ukudideka komthombo kunye nokubeka emngciphekweni ukuchaneka kweesampuli.

Oku kungenziwa ngenkqubo yolawulo lweelebheli okanye ngokusebenzisa ikhowudi ye-mid-batch ukuqinisekisa ukuba ibhetshi nganye yeebhotile zeglasi isetyenziswa ngokuchanekileyo ngokweemfuno zayo kunye neemeko zokusetyenziswa. Kufuneka kuthathelwe ingqalelo ukurekhoda ixesha lokusetyenziswa kunye nemeko yeebhotile ukuze imbali kunye nokusetyenziswa kweebhotile kulandelelwe xa kufuneka.

4. Izixhobo ezizezinye kunye nobuchwepheshe obutsha

Njengoko iteknoloji iqhubela phambili, izinto ezintsha zee-autosampler vials ziyaqhubeka nokuphuma, uninzi lwezinto ezintsha ezisetyenziswa eludongeni lweglasi yendabuko kunye neplastiki ziluncedo ngakumbi. Umzekelo, izinto ezidityanisiweyo ezinobushushu obuphezulu kunye neekhemikhali zinokumelana neemeko ezinzima zovavanyo, zilungele uluhlu olubanzi lweemeko zokusetyenziswa. Kwezinye izicelo ezikhethekileyo, ungacinga ngezinto ezintsha zee-autosampler vials ukuphucula ukuchaneka kunye nokhuseleko lovavanyo.

Izinto ezithile ezidityanisiweyo, ezinokumelana okuphezulu kobushushu nokugqwala, zinokuhlala zizinzile kumaqondo obushushu aphezulu okanye kwiindawo ezinamandla ze-asidi kunye ne-alkali. Ukongeza, ezinye iiplastiki ezisebenza kakuhle azigcini nje ngokuba nokumelana okuhle kweekhemikhali, kodwa zikwanciphisa ngempumelelo impendulo phakathi kwesampuli kunye nodonga lwebhotile, ezifanelekileyo kwimisebenzi yokuvavanya kwiindawo ezigqithisileyo.

Ngezi zilumkiso kunye neengcebiso ezongezelelweyo, iilabhoratri zinokuphucula ngakumbi ukusebenza kwee-autosampler vials zazo, zibancede ukuba bandise ukusebenza kakuhle kwelabhoratri, bandise ubomi bezixhobo, banciphise iimpazamo, kwaye baqinisekise ukuchaneka okuphezulu kwedatha yabo yelabhoratri.

Isiphelo

Iibhotile ze-Autosampler zidlala indima ebalulekileyo kwiilebhu zanamhlanje, kwaye ukusetyenziswa kwazo ngokufanelekileyo kunye nokugcinwa kwazo kunxulumene ngokuthe ngqo nokuchaneka kunye nokuthembeka kweziphumo zovavanyo. Ngokukhetha ngokufanelekileyo, ukuhlolwa rhoqo kunye nokugcinwa, ukutywinwa, ukuqina kunye nokuguquguquka kweebhotile ze-autosampler kunokuqinisekiswa, kwaye iingxaki eziqhelekileyo zinokuthintelwa, ngaloo ndlela kuphucula ukusebenza kakuhle kwezilingo kunye nokuthembeka kweziphumo.

Kuphela ngokukhetha ngokwesayensi kunye nokugcinwa ngononophelo, ii-autosampler vials zinokunika amandla apheleleyo kwiingenelo zazo eziphezulu, zinceda iilabhoratri ukuba zigqibe imisebenzi yohlalutyo lomntu ngamnye ngokufanelekileyo nangokuchanekileyo, ngaloo ndlela zibonelela ngenkxaso enamandla yedatha yophando lwesayensi kunye nemveliso yemizi-mveliso.