English
so potrošni material za celice, primeren za srednje veliko celično in tkivno kulturo v laboratoriju. Običajne specifikacije vključujejo 25 cm², 75 cm², 175 cm², 225 cm² itd. in se pogosto uporabljajo v tehnoloških centrih za celične kulture.Bučke za celične kulture so izdelane iz prosojne polistirenske surovine, ki ima odlične optične lastnosti. in je primeren za opazovanje z mikroskopom. Glede na različne vrste kultiviranih celic se deli na TC hidrofilno površino in ne-TC hidrofobno površino. Obstajata dve vrsti pokrovčkov: tesnilni pokrov in prezračevalni pokrov. V zračni kapici je 0,2 μm hidrofobna filtrska membrana, ki zagotavlja sterilno izmenjavo plinov. Za zmanjšanje tveganja onesnaženja se uporablja predvsem za odprto pridelavo. Tesnilni pokrovčki se pogosto uporabljajo za nepredušno kulturo, da se zagotovi zrakotesnost, in se lahko uporabljajo tudi za odprto kulturo, ko je pokrov steklenice odvit.Bučke za celične kulture
Stranica bučk s celično kulturo ima jasno merilo, ki lahko izboljša natančnost kulture rešitev. Del z ozkim grlom je zasnovan z mat, kar je priročno za označevanje za razlikovanje steklenic za različne eksperimentalne namene. Zasnova grebena na hrbtni strani olajša zlaganje steklenic s kulturo in preprečuje, da bi zdrsnile. Zasnova s širokim vratom omogoča, da pipeta in strgalo za celice vstopita v steklenico pod katerim koli kotom.
se lahko uporablja za kulturo celic Vero, celic HEK 293, celic CAR-T, celic MRC5, CEF in drugih adherentne celice, lahko se uporablja tudi za statično kulturo suspenzijskih celic, kot so celice CHO, celice žuželk, celice BHK21 in celice MDCK.
bučke za celično kulturocell culture flasks can be used for the culture of Vero cells, HEK 293 cells, CAR-T cells, MRC5, CEF cells and other adherent cells, It can also be used for static culture of suspension cells such as CHO cells, insect cells, BHK21 cells and MDCK cells.
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.