I-Laborary Inqanaba eliphezulu le-Borosililicate 3.3 Iglasi yeglasi icocekile ibhotile yelebhu yelebhu

Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina ye-enamel evela kwi-50 ml ukuya kwi-1000 ml
Izikali ezichanekileyo, iilebheli ezilula
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
Igama lophawu: i-aiiren
Ubunzima bezinto: 1.55 Iipawundi

Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina kwi-50 ml ukuya kwi-200 ml
Izikali ezichanekileyo, iilebheli ezilula
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
I-OEM: Iyafumaneka

Ibhotile ye-Regent 500ml ebonelelwe yi-Aijiren yenziwa esebenzisa iglasi esemgangathweni ngoncedo oluphambili phantsi kolawulo olubukhali lweengcali zethu.

I-Aijiren i-Aijiren Readal Bogent Boadlet ye-500ml yenzelwe kwaye yenziwe kwi China. Ezi bhokisi ze-regent ezicacileyo ze-500ml zenziwe ngeglasi ekumgangatho ophezulu we-borosilicate, ebonelela ngokuchasene ne-chimical Ukungavisisani kunye nokwandiswa kobuncinci obutshisayo, kubenza bakukhethwa ngcono kwizicelo zelebhu.

Isampuli: Inikezwe ngokukhululekileyo
Izixhobo: Iglasi ye-borossililicicate
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
I-Autocleble: Max 120 ℃ yeebhotile, i-140 ℃ ye-caps xa i-autocheclaud

Ukusetyenziswa: Uhlalutyo lwelebhu
Isiqinisekiso: ISO9001: 2015
Uphawu lwentengiso: i-aiiren
Imvelaphi: China
Brand: Aiiren
Umthamo: 250 ML \ / 8.5 oz

Ukupakisha: Ii-6PCs kwipakethe nganye, i-4pk \ / ibhokisi.63.5 * 43.5 * 26.5cm. I-15kg. Ipakishwe kwi-PP-trays ngefilimu yeplastiki kwaye icime iplate, iibhokisi ezingathathi hlangothi ngaphandle kokupakisha i-OEM zinokubonelelwa. I-ENAmel Englings emhlophe yase-Enamel. I-ACTARE YENKQUBO YABASEBENZI

Umthamo: 100ml 250ml 500ml kunye ne-1000ml
I-4. Umgangatho ophezulu wePristine
Ihlala ihleli, iphinde isebenze, ngokusingqongileyo
Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, iipowner, iibhayiloji, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

I-Aijiren 500ml yeendaba zebhotile yebhotile 3.3, Cacisa, ngesikrini se-PP. Ukufumana izinto ezikhethekileyo zokusebenzisa, iibhotile zeglasi zinokungaxhathisi kakhulu ziqulathe ngempumelelo nakuphi na izimo eziqinileyo, zolwelo, okanye iisampulu.

Umthamo: 250ml
Umbala: Amber okanye ucace
Sebenzisa: Uvavanyo, i-chemistry, iZifundo zeSayensi, kunye nokusetyenziswa kwekhaya ekhaya
I-1. Ukuchasana okuhle
I-140 ℃ ye-caps xa i-autocheclaud

I-GL45 I-CACK CACR: I-Blue GL45 I-CACK PAY, itywina eliqinileyo, i-pirip-free ring, itywina le-pip-free, itywina, akukho nto ivuzayo
I-CACW PAP: GL45 i-pulyproplenene
Izixhobo: Iglasi ye-borossililicicate
Sebenzisa ukugcinwa kunye nokuxuba kunye nesampulu
Ezi zixhobo ze-borosilililicicate zeglasi
engenantlonelo
I-One-I-Authe ye-Outhe Authe Aute Polyprophene plug plug
I-GL45 I-CAP ye-CAP ye-GL

Ezi bhokisi zokuhamba zeglasi ezinzima zeglasi zinokusetyenziselwa ukugcina kunye nokuxuba kunye nesampulu.
I-CACW PAP: GL45 i-pulyproplenene
Umthamo: 100ml 250ml 500ml kunye ne-1000ml
Ubungakanani: 10
I-GL45 isikhafu se-cap
Ikhowudi yokubuyisa: Eli linani elipheleleyo elishicilelwe kwimveliso ngexesha lenkqubo yokwenziwa kwemveliso esetyenziselwa ukuchongwa kwecandelo lemveliso, iodolo yomsebenzi wokuvelisa kunye nokulandelelwa kwezinto ezisetyenzisiweyo.

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass, with GL45 thread cap.
Ukusetyenziswa: Uhlalutyo lwelebhu
Isiqinisekiso: ISO9001: 2015
Brand: Aiiren
Umthamo: 250 ML \ / 8.5 oz

Iibhotile zokuqala kwi-amber ye-amber okanye i-Red Fight Light Light Light, ukusuka ukukhanya okubonakalayo, kunye ne-radiation ye-infrared.
I-Autoclavable: Max 120 ℃ yeebhotile
Umbala: Amber okanye ucace
Intlawulo: I-100% T \ / t ngaphambi
Ilogo: Imveliso yamkelwe
ICAP: GL45 isikhafu se-cap
Isampulu: MAHHALA

Ibhotile ye-Aijiren Reagent Bottle i-500Oz icacile, i-45mm (GL45) igqiba, chwetheza iglasi yeglasi. Olu khuseleko luhlanganelwe kwi-500 ml le-5 ye-ML ye-Media ye-500 ye-ML yenziwa kuhlobo lweglasi ye-borosililicate ebonelela ngokuchasene nemichiza efanelekileyo.

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass, with GL45 thread cap. Ngokuxhathisa kwabo ubukhulu beekhemikhali, ezi bota zilungele ukugcinwa kwee-Regegentnts, amajelo eendaba, ulwelo lwebhayoloji kunye nezinye izisombululo ezizezinye nezingasebenziyo. Iibhotile ezicacileyo zilungele ukubonisa izinto, ubungakanani bobungakanani obuvela kwi-100 ml ukuya kwi-1000 ml kwaye ezona zincinci zinokusetyenziselwa ukugcina iimodeli zebhayoloji ezigciniweyo kwilebhu. Zikhulu nazo zonke iinkululeko ezintle okanye ii-minigrams ezincinci.

Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, i-bibys, i-biologizy kunye nezinye izisombululo ezingamanzi zelebhu yelebhu, i-chemistry, kunye nokusetyenziswa kwekhaya.
Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina ye-enamel evela kwi-50 ml ukuya kwi-1000 ml
Izikali ezichanekileyo, iilebheli ezilula
I-4. Umgangatho ophezulu wePristine
Inqaku: Ihlala phantsi, iphinde isebenze, ngokusingqongileyo
Sebenzisa: Iibhotile zeglasi zifanelekile ukugcina iikhemikhali, ulwelo, iipowner, iingcinga, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

I-Aijiren Labhoratrigt ye-500ml ii-rades zisetyenziswa ngokubanzi ngenxa yokusebenza okungaguqukiyo kunye nomgangatho ongcono. I-PPC ye-PP ye-PP kunye ne-puring ye-aijiren 500ml yeendaba inokuthi i-autocled ukuya kwi-140 ° C.

Iibhotile zokuphinda zifumaneke zinomlomo omxinwa kulawulo olungcono ngelixa igalela, okanye imilomo ebanzi yokugcwalisa ngokulula okanye ukubuyiswa komxholo.

Iibhotile ze-Aijiren ™, ebizwa ngokuba ziibhotile zeendaba, zenziwa kumgangatho ophezulu, i-borosililicate 3.3 iglasi.

Izibonelelo zebhotile yemidiya eyi-500ml: Ukusetyenziswa kwezinto eziphezulu eziphezulu kunye nokusasazeka kobunzima bokuhambisa i-odolm kunciphisa ukugqabhuka kwebhotile, kuphucula ukhuseleko lwabasebenzi, kwaye lukhusela izinto ezixabisekileyo.

Umthamo: 100ml 250ml 500ml kunye ne-1000ml
I-4. Umgangatho ophezulu wePristine
Ihlala ihleli, iphinde isebenze, ngokusingqongileyo
Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, iipowner, iibhayiloji, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

Le ibhotile yeendaba ezingama-500ml iza nesikhafu sokuhamba ngokuzenzekelayo kunye ne-tearing *. I-CACW CAP yenziwa kwi-polyproplene enemigca emikhulu yokubamba egqibeleleyo. Zonke ezi bhoti zizenzekelayo kwaye ziprintwe kwi-enamel emhlophe.

I-Laboratric Reagent Ibhotile ye-500ml ixhaphake kakuhle kwaye zizinzile. Xa ifakwe kwi-ring yeplastiki yokuthulula iplastiki, ukuntywila kunokupheliswa ngokupheleleyo. I-CAPS yeCAPS kunye neekhonkco zokugabha zitshintshiwe kwaye zenziwa kwi-PP.

I-Laboratric Reagent Ibhotile ye-500ml ixhaphake kakuhle kwaye zizinzile. Xa ifakwe kwi-ring yeplastiki yokuthulula iplastiki, ukuntywila kunokupheliswa ngokupheleleyo. I-CAPS yeCAPS kunye neekhonkco zokugabha zitshintshiwe kwaye zenziwa kwi-PP.

Ezi bhokisi zokuhamba zeglasi ezinzima zeglasi zinokusetyenziselwa ukugcina kunye nokuxuba kunye nesampulu.
I-CACW PAP: GL45 i-pulyproplenene
Umthamo: 100ml 250ml 500ml kunye ne-1000ml
Ubungakanani: 10
I-GL45 isikhafu se-cap
Ikhowudi yokubuyisa: Eli linani elipheleleyo elishicilelwe kwimveliso ngexesha lenkqubo yokwenziwa kwemveliso esetyenziselwa ukuchongwa kwecandelo lemveliso, iodolo yomsebenzi wokuvelisa kunye nokulandelelwa kwezinto ezisetyenzisiweyo.

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass, with GL45 thread cap.
Ukusetyenziswa: Uhlalutyo lwelebhu
Isiqinisekiso: ISO9001: 2015
Brand: Aiiren
Umthamo: 250 ML \ / 8.5 oz

Ibhotile ye-Aijiren Reagent Bottle i-500Oz icacile, i-45mm (GL45) igqiba, chwetheza iglasi yeglasi. Olu khuseleko luhlanganelwe kwi-500 ml le-5 ye-ML ye-Media ye-500 ye-ML yenziwa kuhlobo lweglasi ye-borosililicate ebonelela ngokuchasene nemichiza efanelekileyo.

Umxholo we-B2O3 weglasi ye-borossilicate uqhelene nge-12-16% kwaye umxholo weSio2 ungaphezulu kwe-80%. Ukuqina okuphezulu kwamachiza kunye nokwandiswa okuphantsi komhlaba (3.3 × 10-5 k-1 k-1) - ezona ziphantsi zazo zonke iiglasi zentengiso ezirhwebayo zezergy zeglasi.
I-1. Ukuchasana okuhle
I-140 ℃ ye-caps xa i-autocheclaud
3. Ukuhanjiswa okuphezulu
I-2. Ukuqina okungalunganga zekhemikhali

I-Aijiren i-Aijiren Readal Bogent Boadlet ye-500ml yenzelwe kwaye yenziwe kwi China. Ezi bhokisi ze-regent ezicacileyo ze-500ml zenziwe ngeglasi ekumgangatho ophezulu we-borosilicate, ebonelela ngokuchasene ne-chimical Ukungavisisani kunye nokwandiswa kobuncinci obutshisayo, kubenza bakukhethwa ngcono kwizicelo zelebhu.

Umlomo obanzi webhotile ye-regent 5ML ye-500ml yokuzalisa ngokulula, ngokupheleleyo. I-CAPS enemibala enemibala yesazisi esilula. Iphumelele. I-Inneneus cap yenzelwe ukunqanda ukuphangwa ngokuzithandela ngenxa yokwakha uxinzelelo kwibhotile - apho isetyenziswa khona izinto eziyityhefu okanye irediyo.

Iibhotile zokuqala kwi-amber ye-amber okanye i-Red Fight Light Light Light, ukusuka ukukhanya okubonakalayo, kunye ne-radiation ye-infrared.
I-Autoclavable: Max 120 ℃ yeebhotile
Umbala: Amber okanye ucace
Intlawulo: I-100% T \ / t ngaphambi
Ilogo: Imveliso yamkelwe
ICAP: GL45 isikhafu se-cap
Isampulu: MAHHALA

Ukusetyenziswa: Uhlalutyo lwelebhu
Isiqinisekiso: ISO9001: 2015
Uphawu lwentengiso: i-aiiren
Imvelaphi: China
Brand: Aiiren
Umthamo: 250 ML \ / 8.5 oz

Ukupakisha: Ii-6PCs kwipakethe nganye, i-4pk \ / ibhokisi.63.5 * 43.5 * 26.5cm. I-15kg. Ipakishwe kwi-PP-trays ngefilimu yeplastiki kwaye icime iplate, iibhokisi ezingathathi hlangothi ngaphandle kokupakisha i-OEM zinokubonelelwa. I-ENAmel Englings emhlophe yase-Enamel. I-ACTARE YENKQUBO YABASEBENZI

Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina kwi-50 ml ukuya kwi-200 ml
Izikali ezichanekileyo, iilebheli ezilula
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
I-OEM: Iyafumaneka

Ukongeza, iibhotile, amakhonkco okugalela, kunye ne-CAPS zizenzekelayo kwaye zingonakali. Ifumaneka kwi-ofisi okanye i-amber.

Umthamo: 250ml
Umbala: Amber okanye ucace
Sebenzisa: Uvavanyo, i-chemistry, iZifundo zeSayensi, kunye nokusetyenziswa kwekhaya ekhaya
I-1. Ukuchasana okuhle
I-140 ℃ ye-caps xa i-autocheclaud

Iibhotile ze-Aijiren ™, ebizwa ngokuba ziibhotile zeendaba, zenziwa kumgangatho ophezulu, i-borosililicate 3.3 iglasi.

Ubungakanani bephakheji: 16.89 x 7.52 x 7.01 I-intshi
Ubume: Ring
Izixhobo: Iglasi
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
Ubungakanani: I-OD: 2.56 "I-ID ye-ID: 1.18", ukuphakama: 5.5 "
Izixhobo: Iglasi ye-borossililicicate

Le ibhotile yeendaba ezingama-500ml iza nesikhafu sokuhamba ngokuzenzekelayo kunye ne-tearing *. I-CACW CAP yenziwa kwi-polyproplene enemigca emikhulu yokubamba egqibeleleyo. Zonke ezi bhoti zizenzekelayo kwaye ziprintwe kwi-enamel emhlophe.

Umthamo: 100ml 250ml 500ml kunye ne-1000ml
I-4. Umgangatho ophezulu wePristine
Ihlala ihleli, iphinde isebenze, ngokusingqongileyo
Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, iipowner, iibhayiloji, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

Iibhotile zokuphinda zifumaneke zinomlomo omxinwa kulawulo olungcono ngelixa igalela, okanye imilomo ebanzi yokugcwalisa ngokulula okanye ukubuyiswa komxholo.

I-GL45 I-CACK CACR: I-Blue GL45 I-CACK PAY, itywina eliqinileyo, i-pirip-free ring, itywina le-pip-free, itywina, akukho nto ivuzayo
I-CACW PAP: GL45 i-pulyproplenene
Izixhobo: Iglasi ye-borossililicicate
Sebenzisa ukugcinwa kunye nokuxuba kunye nesampulu
Ezi zixhobo ze-borosilililicicate zeglasi
engenantlonelo
I-One-I-Authe ye-Outhe Authe Aute Polyprophene plug plug
I-GL45 I-CAP ye-CAP ye-GL

Aijiren™ reagent bottles, also called media bottles, are manufactured from high-quality, borosilicate 3.3 glass, with GL45 thread cap. Ngokuphindeka kwabo okuphezulu kweekhemikhali, ezi bota zilungele ukugcinwa kwee-Regegentnts, amajelo eendaba, ulwelo lwebhayoloji, kunye nezisombululo ezizezinye ezizezinye. Iibhotile ezicacileyo zilungele ukubonisa izinto, ubungakanani bobungakanani obuvela kwi-100 ml ukuya kwi-1000 ml kwaye ezona zincinci zinokusetyenziselwa ukugcina iimodeli zebhayoloji ezigciniweyo kwilebhu. Zikhulu nazo zonke iinkululeko ezintle okanye ii-minigrams ezincinci. 

I-GL45 I-CAP ye-CAP ye-GL
Iqondo lokushisi le-140 degrees celsius (i-284 degrees fahrenheit)
I-Borossililicate glass: B2O3 malunga ne-12% -13%; Sio2 ngaphezulu kwe-80%
I-1. Ukuchasana okuhle
I-140 ℃ ye-caps xa i-autocheclaud
3. Ukuhanjiswa okuphezulu
I-2. Ukuqina okungalunganga zekhemikhali
I-cap: I-Blue GL45 CACK cap
Imilinganiselo yephakheji: 9.65 x 7.01 X 6.22 i-intshi
Izikali ezichanekileyo, iilebheli ezilula

I-Aijiren Labhoratrigt ye-500ml ii-rades zisetyenziswa ngokubanzi ngenxa yokusebenza okungaguqukiyo kunye nomgangatho ongcono. I-PPC ye-PP ye-PP kunye ne-puring ye-aijiren 500ml yeendaba inokuthi i-autocled ukuya kwi-140 ° C.

Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina ye-enamel evela kwi-50 ml ukuya kwi-1000 ml
Izikali ezichanekileyo, iilebheli ezilula
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
Igama lophawu: i-aiiren
Ubunzima bezinto: 1.55 Iipawundi

Ibhotile ye-Regent 500ml ebonelelwe yi-Aijiren yenziwa esebenzisa iglasi esemgangathweni ngoncedo oluphambili phantsi kolawulo olubukhali lweengcali zethu.

Izibonelelo zebhotile yemidiya eyi-500ml: Ukusetyenziswa kwezinto eziphezulu eziphezulu kunye nokusasazeka kobunzima bokuhambisa i-odolm kunciphisa ukugqabhuka kwebhotile, kuphucula ukhuseleko lwabasebenzi, kwaye lukhusela izinto ezixabisekileyo.

I-Aijiren 500ml yeendaba zebhotile yebhotile 3.3, Cacisa, ngesikrini se-PP. Ukufumana izinto ezikhethekileyo zokusebenzisa, iibhotile zeglasi zinokungaxhathisi kakhulu ziqulathe ngempumelelo nakuphi na izimo eziqinileyo, zolwelo, okanye iisampulu.

Umthamo: 100ml 250ml 500ml kunye ne-1000ml
I-4. Umgangatho ophezulu wePristine
Ihlala ihleli, iphinde isebenze, ngokusingqongileyo
Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, iipowner, iibhayiloji, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass, with GL45 thread cap. Ngokuxhathisa kwabo ubukhulu beekhemikhali, ezi bota zilungele ukugcinwa kwee-Regegentnts, amajelo eendaba, ulwelo lwebhayoloji kunye nezinye izisombululo ezizezinye nezingasebenziyo. Iibhotile ezicacileyo zilungele ukubonisa izinto, ubungakanani bobungakanani obuvela kwi-100 ml ukuya kwi-1000 ml kwaye ezona zincinci zinokusetyenziselwa ukugcina iimodeli zebhayoloji ezigciniweyo kwilebhu. Zikhulu nazo zonke iinkululeko ezintle okanye ii-minigrams ezincinci.

Iibhotile zeglasi zilungele ukugcina iikhemikhali, ulwelo, i-bibys, i-biologizy kunye nezinye izisombululo ezingamanzi zelebhu yelebhu, i-chemistry, kunye nokusetyenziswa kwekhaya.
Isampuli: Inikezwe ngokukhululekileyo
I-enamel emhlophe esisigxina ye-enamel evela kwi-50 ml ukuya kwi-1000 ml
Izikali ezichanekileyo, iilebheli ezilula
I-4. Umgangatho ophezulu wePristine
Inqaku: Ihlala phantsi, iphinde isebenze, ngokusingqongileyo
Sebenzisa: Iibhotile zeglasi zifanelekile ukugcina iikhemikhali, ulwelo, iipowner, iingcinga, kunye nezinye izisombululo ezingamanzi kwilebhu yelebhu

Iibhotile zokuphinda zifumaneke zinomlomo omxinwa kulawulo olungcono ngelixa igalela, okanye imilomo ebanzi yokugcwalisa ngokulula okanye ukubuyiswa komxholo.

Iibhotile ze-Aijiren ™, zikwabizwa ngokuba ziibhotile zeendaba, zenziwa zisusela kumgangatho ophezulu, i-Borosililicate 3.3 Iglasi, nge-GL45 i-GL45 i-TARWWY, CACK SCOCCHEALSECLAYISELULA I-140 ° C. Ngokuphindeka kwabo okuphezulu kweekhemikhali, ezi bota zilungele ukugcinwa kwee-Regegentnts, amajelo eendaba, ulwelo lwebhayoloji, kunye nezisombululo ezizezinye ezizezinye. Ukungavisisani kweekhemikhali. Ukwanda okuncinci. Iibhotile ezicacileyo zilungele ukubonisa izinto, ubungakanani bobungakanani obuvela kwi-100 ml ukuya kwi-1000 ml kwaye ezona zincinci zinokusetyenziselwa ukugcina iimodeli zebhayoloji ezigciniweyo kwilebhu. Zikhulu nazo zonke iinkululeko ezintle okanye ii-minigrams ezincinci. Amanqaku amhlophe ahambahambayo esisigxina. Indawo enkulu yokumakisha ibhotile / ukuchongwa. Umxholo ocacileyo kunye nevolumu inokukhangelwa ngokukhawuleza. Iphinde isebenze kwaye iqhekezwe ngokunganyangekiyo. Ilungele izicelo zeLebhu ehlanganisiweyo, njengokugcinwa, ukulungiselela isampulu, ukuthutha, imithombo yeendaba.

Isampuli: Inikezwe ngokukhululekileyo
Izixhobo: Iglasi ye-borossililicicate
Ifumaneka: I-enamel emhlophe e-enamel evela kwi-50 ml ukuya kwi-1000 ml;
I-Autocleble: Max 120 ℃ yeebhotile, i-140 ℃ ye-caps xa i-autocheclaud

I-500ml yemidiya yemidiya eyenzelwe ukuvumela ukusetyenziswa kwe-regent yomsebenzisi kwi-Autostanetions. Ibhotile nganye yokusebenzisa enye ineebheji nganye yesazisi.

I-500ml yemidiya yeendaba ngesikhafu sesikhafu ezinikezelwa ngoomatshini bomelele, zixhathise imichiza, kwaye zinikezelwa ngeplastiki yokuthulula amakhonkco okusebenza ngokukhululekileyo.