Ikhaya »Imikhiqizo»Ungayikhetha kanjani ishubhu lesiko elilungile lezidingo zakho zelebhu
Ungayikhetha kanjani ishubhu lesiko elilungile lezidingo zakho zelebhu
1. I-Thread Design
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^ Enye yezinto ezibalulekile lapho ukhetha ishubhu lesiko ukuklanywa kohlelo lokuvalwa. Amashubhu amaningi amasiko abonisa ukwakheka okujwayelekile kwentambo, njenge-13 mm noma i-16 mm threena ...
Xhumana nathi
Thola intengo
Yabelana:
Okwedlule:
I-8-425 2ml vial ye-HPLC GC
Olandelayo:
Ikhwalithi ephezulu 9mm 2ML PP HPLC VoIal
-Delile
1. Ukwakheka kwentambo
Okunye kokucatshangelwa okuyinhloko lapho ukhetha i-tube yamasiko ukuklanywa kohlelo lokuvalwa. Amashubhu amaningi amasiko abonisa ukwakheka okujwayelekile kwentambo, njenge Imicu engu-13 mm noma engu-16 mm. Lo mklamo uhambisana nezinhlobonhlobo zama-screw cap, uqinisekisa uphawu oluphephile oluvimbela ukungcoliswa kwesampula nokuhwamuka. I-Plastic Screw Caps inenzuzo ikakhulukazi ngoba ilingana ngokuqinile futhi kulula ukuyisebenzisa ngisho nangaphansi kwezimo eziyinyumba.
Izinzuzo:
I-Seal Seal: Kuvimbela ukungcoliswa nokulahleka kwesampula.
Kulula ukuyisebenzisa: Yenza lula ukusebenza futhi kunciphisa ubungozi bokuchitheka.
Ukuvumelana: Isebenza ngemishini yelebhu ejwayelekile nokuvalwa.
2. Ukwakheka kwezinto ezibonakalayo
Okuqukethwe kweshubhu lesiko kunomthelela omkhulu ekusebenzeni kwayo kanye nokufaneleka kohlelo oluthile. Izinto ezivame kakhulu zifaka:
Ingilazi ye-BOROSILiLE
I-Borosille Glass iyindlela ethandwayo yokukhetha amashubhu amasiko ngenxa yezakhiwo zayo ezinhle kakhulu:
Ukuqina kwamakhemikhali: Ingilazi ye-borosiling imelana kakhulu nokuhlaselwa kwamakhemikhali, okwenza ilungele ukugcina ububanzi be-solvents kanye ne-reagents ngaphandle kwengozi yokungcola kokuvuthayo.
Ukumelana namazinga okushisa aphezulu: le ngilazi ingamelana namazinga okushisa aphezulu, okwenza kube kuhle ngezinqubo zokubulala inzalo njenge-autoclaving.
Ukumelana nokushaqeka kwe-thermal: ingilazi ye-borosilucate ingakwazi ukubekezelela izinguquko zokushisa ezingazelelwe ngaphandle kokuqhekeka noma ukuqhekeka.
Lezi zakhiwo zenza amashubhu wesiko le-borossilleate alungele izinhlelo zokusebenza ku-microbiology, amasiko wezicubu, nezinye izinqubo zelebhu lapho ukuhlangana kwelabhoratri lapho kuhlangana khona amakhemikhali.
3. I-Transpare ephezulu
Enye into ebalulekile okufanele icatshangelwe ukuthi kube lula ukwenziwa kweshubhu lesiko. Ukucaca okuphezulu okuvumela abaphenyi babheke kalula isimo sokukhula kwesiko ngaphandle kokuvula ishubhu. Lesi sici sibucayi ezisetshenzisweni ze-microbiological lapho ubungozi bokungcola kumele buncishiswe.
Izinzuzo:
Ukuqapha okubukwayo: Amandla okubuka ukukhula kwe-microbial noma ukwakheka kwe-sediment ngesikhathi sangempela.
Ukusingathwa okuncishisiwe: kunciphisa isidingo sokuvula i-tube ukuze ihlolwe, ngaleyo ndlela ilondoloze inzalo.
4. Amandla nobukhulu
Amashubhu amasiko eza ngobukhulu obuhlukahlukene kanye namakhono, ngokuvamile asukela ku-5 ml kuya ku-50 ml noma ngaphezulu. Lapho ukhetha ishubhu lesiko, cabanga ngalezi zinto ezilandelayo:
Izidingo zevolumu yesampula: Qiniseka ukuthi umthamo weshubhu uhlangabezana nezidingo zakho zokuhlola. Okokuhlola okuncane noma ivolumu yesampula elinganiselwe, ishubhu elincane linganele.
Ukucatshangelwa kwesikhala: Qinisekisa ukuthi ishubhu elikhethiwe lifanelana nemishini yakho yelabhoratri ekhona, njengama-rack noma ama-incubators.
Ukubuza
Ishubhu lokuhlola ngaphezulu