English
Kunezinhlobo eziningi ze-amaflask e-cell culture. Ngokusho kwezidingo ezahlukene zesiko lamaseli, kunezinhlobo eziningi zamakepisi. Ngakho-ke kufanele akhethwe kanjani ama-caps of cell culture flasks?
Amakepisi amaflask e-cell culture ngokuvamile avalwa ngaphandle kwamaphedi angaphakathi. Zivame ukusetshenziselwa isiko elivaliwe ukuze kuqinisekiswe umoya wazo. Uma ikepisi lingakulungi, lingasetshenziselwa isiko elivulekile. Ukwengeza, amakepisi amaflask empucuko nawo anezikepisi zokuvula umoya, amakepisi e-septum, amakepisi e-polyester nezinye izinhlobo.
Isigqoko esiphefumulayo siwulwelwesi lwesihlungi se-hydrophobic esingu-0.2μm esingezwe esivalo sebhodlela ukuze kuhlinzekwe ukushintshaniswa kwegesi oyinyumba futhi kunciphise ingozi ukungcola. Okuvame ukusetshenziselwa isiko elivulekile, elinconyelwe isiko lokufukamela i-co2, ikakhulukazi ocwaningweni oludinga isiko lesikhathi eside.
Ikhava ye-septum inombobo esikeke ngaphambili ku-septum, ukuze umlomo wokumunca (noma ipayipi elingu-5ml noma kancane) ingafakwa ku-septum yokwengeza uketshezi, uketshezi olufisayo noma amangqamuzana okuvuna, ukunciphisa amathuba okungcola kanye nokugcina ibhodlela lesiko livaliwe Indawo eyinyumba.
Amakepisi e-polyester avame ukusetshenziselwa isiko elivulekile (isivalo sebhodlela kufanele kuxegisiwe), futhi igesi esebhodleleni ingashintshaniswa negesi esendaweni ngokukhulula ikepisi ngobumnene.
Izinhlobo zamakepisi ahlukene okuthi amaflask e-cell culture zihambisana nezindlela ezahlukene zesiko lamaseli kanye nezidingo zemvelo. Ngakho-ke, kufanele ukunake lokhu lapho uthenga amaflask e-cell culture bese ukhetha ikepisi elifanele ngokuya ngezidingo zesiko lamaseli.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.