我們都(dou)感(gan)受(shou)到(dao)了(le)液(ye)氮罐(guan)的低溫(wen)效果。方(fang)形(xing)液(ye)氮罐(guan)還(hai)配有(you)提(ti)筒(tong)。妳(ni)知道(dao)這個低溫(wen)液(ye)氮罐(guan)的提(ti)筒(tong)在(zai)儲(chu)存樣品的過程(cheng)中(zhong)會給(gei)我們帶(dai)來什麽作用(yong)嗎(ma)?它(ta)能儲存樣品嗎?
罐(guan)內提(ti)筒(tong)采用(yong)不銹鋼焊接技(ji)術(shu)。在(zai)使(shi)用過程(cheng)中(zhong),需要(yao)將(jiang)精夜(ye)等樣品放入(ru)冷藏儲存管中(zhong),將(jiang)冷藏儲存管放入(ru)竹(zhu)筒中(zhong)。如(ru)果是(shi)零(ling)件(jian)櫃的竹(zhu)筒,將(jiang)冷藏儲存管放入(ru)抽屜櫃(gui)的方(fang)格(ge)中,將(jiang)出(chu)口(kou)插(cha)入抽屜櫃(gui)中(zhong),防(fang)止(zhi)抽(chou)屜(ti)櫃掉落的樣品(pin)落(luo)入罐(guan)中(zhong)。即使(shi)有(you)提(ti)筒(tong),也(ye)能給我們的樣品(pin)儲(chu)存帶來方(fang)便(bian),但(dan)在(zai)實(shi)際操(cao)作過程(cheng)中(zhong),我們仍(reng)然(ran)需要(yao)戴(dai)手(shou)套(tao),采取(qu)防(fang)護(hu)措(cuo)施(shi),以防(fang)萬壹。金鳳(feng)液(ye)氮罐(guan)

液(ye)氮罐(guan)的尺寸(cun)與提(ti)筒(tong)的總數成比(bi)例(li),每(mei)個液(ye)氮罐(guan)的規格(ge)不同(tong),體筒(tong)的總數也(ye)不同(tong)。壹般罐(guan)直徑(jing)為(wei)50mm,竹(zhu)筒懸架(jia)規格(ge)為20格(ge)壹層;直徑(jing)為(wei)80mm-125mm,提(ti)筒(tong)直徑(jing)為(wei)20-25格(ge)壹層;200規(gui)格(ge)的容(rong)器(qi)可(ke)懸掛(gua)竹(zhu)筒81格(ge)壹層,具體提(ti)筒(tong)數量也(ye)需根(gen)據(ju)罐(guan)直徑(jing)確(que)定。長(chang)期(qi)使(shi)用(yong)低溫(wen)提(ti)筒(tong)時(shi),也(ye)會帶(dai)來起伏(fu),因為竹(zhu)筒是(shi)由(you)焊(han)接工(gong)藝制(zhi)成(cheng)的,長(chang)期(qi)使(shi)用(yong)的焊接部位脫落(luo)正常(chang)。壹旦(dan)出(chu)現(xian)焊(han)接現(xian)象,應及(ji)時(shi)焊(han)接,防(fang)止(zhi)竹(zhu)筒掉(diao)入(ru)罐(guan)內。金鳳(feng)液(ye)氮罐(guan)
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