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PRODUCTS CENTER微生(sheng)物(wu)菌(jun)種在做冷(leng)凍幹燥(zao)前的準備工(gong)作,先(xian)是(shi)在最適(shi)宜的培(pei)養(yang)條件下將(jiang)細胞培(pei)養(yang)至(zhi)靜(jing)止期或成熟期(qi),進行純(chun)度檢(jian)查後(hou),與(yu)保(bao)護劑混合(he)均勻(yun),分(fen)裝(zhuang)。微(wei)生(sheng)物(wu)培(pei)養(yang)物(wu)濃度(du)以(yi)細胞或孢子(zi)不少(shao)於(yu)108-1010個/ml為宜。采用(yong)較長的毛細滴管(guan),直(zhi)接(jie)滴(di)入安瓿管(guan)底(di)部(bu),註意不要(yao)濺(jian)汙上部(bu)管(guan)壁(bi),每(mei)管(guan)分(fen)裝(zhuang)量(liang)約(yue)0.1-0.2毫升,若是(shi)球形安瓿管(guan),裝(zhuang)量(liang)為半(ban)個球部(bu)。若是(shi)液體培(pei)養(yang)的微生(sheng)物(wu),應(ying)離(li)心去除培(pei)養(yang)基,然(ran)後(hou)將(jiang)培(pei)養(yang)物(wu)與(yu)保(bao)護劑混勻(yun),再分(fen)裝(zhuang)於(yu)安瓿管(guan)中。分(fen)裝(zhuang)安瓿管(guan)時間(jian)盡(jin)量(liang)要(yao)短(duan),最好(hao)在1-2小時內分(fen)裝(zhuang)完(wan)畢(bi)並預凍。分(fen)裝(zhuang)時應註(zhu)意在無(wu)菌條件下操作。適(shi)合(he)微(wei)生(sheng)物(wu)菌(jun)凍幹的Pilot10-15E冷(leng)凍幹燥(zao)機特(te)點:凍幹活性物(wu)質(zhi)原(yuan)料更(geng)便(bian)捷。全自(zi)動(dong)系(xi)統,壹鍵啟動(dong),遠程(cheng)控(kong)制系(xi)統手機(ji)控(kong)制全程(cheng)監(jian)控(kong)無(wu)需人員(yuan)值守(shou)。捕(bu)水(shui)能力強,適合(he)各種蛋白(bai)核(he)酸(suan)多糖(tang)原(yuan)料凍幹,適(shi)合(he)聚(ju)合(he)物(wu)納(na)米(mi)材(cai)料石(shi)墨烯(xi)水(shui)凝膠(jiao)材料凍幹。
Pilot10-15E冷(leng)凍幹燥(zao)機特(te)點:

