English
je večplastna struktura potrošnega materiala celične kulture. Za razliko od bučk za celično kulturo, plošč za kulture in drugega potrošnega materiala je ta vrsta posode razmeroma zapletena pri delovanju, zato jo je treba posebej uporabiti.Cell factory se na splošno uporablja za širitev kulture celic. Najprej je treba pred delovanjem določiti število celic, ki jih je treba zasejati glede na območje kulture tovarne. Glede na število gojenih celic na enoto površine v celični bučki pomnožite s površino kulture celične tovarne in nato delite z razmerjem inokulacije gojenih celic. Nato pripravite delovno raztopino, potrebno za celično kulturo, kot so serum, proteaza itd.cell factory
Po končanih pripravah lahko tekočino vbrizgate v posodo in jo vlijete neposredno skozi dovod tekočine. Bodite pozorni na nadzor pretoka tekočine, da preprečite nastanek preveč zračnih mehurčkov. Ko je vbrizgavanje tekočine končano, posodo obrnite na eno stran, tako da se tekočina enakomerno porazdeli med plasti. Posodo nato nagnemo proti koncu brez vstopa/izhoda, da se tekočina enakomerno porazdeli med vsako plastjo. Pri nagibanju je treba poskrbeti, da se stran celic, ki vstopajo v tekočino, hkrati dvigne, pri čemer se je treba izogniti pretoku tekočine med plastmi in uničiti porazdelitev med vsako plastjo. Končno posodo položite ravno in jo postavite v primerno okolje za kulturo.
V procesu delovanja je treba upoštevati, da pri premikanju tovarne celic poskušajte ohraniti čim bolj vodoravno, da se izognete neenakomerni porazdelitvi tekočine, ki jo povzroči z nagibanjem, kar bo vplivalo na učinek rasti celic.
In the process of operation, it should be noted that when moving the cell factory, try to keep it as level as possible to avoid uneven distribution of liquid caused by tilting, which will affect the cell growth effect.
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.