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  • 2014
    新年*啦!
    新年*啦!

    產品介紹:YC系列層析(xi)實(shi)(shi)驗(yan)冷柜(ju)是專(zhuan)為生化層析(xi)實(shi)(shi)驗(yan)而(er)研制(zhi)(zhi)的(de)特(te)殊用(yong)(yong)途低溫(wen)(wen)柜(ju),也可(ke)(ke)用(yong)(yong)于其他(ta)需要低溫(wen)(wen)環境的(de)實(shi)(shi)驗(yan),或用(yong)(yong)于物品冷藏。產品特(te)點:采用(yong)(yong)進口全(quan)封閉(bi)制(zhi)(zhi)冷機組(zu),工作可(ke)(ke)靠(kao),制(zhi)(zhi)冷量大(da);柜(ju)內空間(jian)高(gao)大(da),高(gao)處為1.2米(mi),便(bian)于層析(xi)操作;全(quan)不銹鋼內壁,光潔耐腐蝕;全(quan)***雙層玻璃門(men)(men),門(men)(men)帶鎖;2根層析(xi)柱(zhu)固定桿,載(zai)重托板可(ke)(ke)任(ren)選;自(zi)帶照明燈(deng)﹑消毒燈(deng)﹑柜(ju)內設(she)有(you)電源(yuan)插...

  • 2021
    藥品冷藏柜有的貴有的便宜是怎么回事?

    藥(yao)(yao)品(pin)(pin)冷藏柜主要的功能是(shi)保(bao)(bao)(bao)(bao)護(hu)醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin),延長醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)的使用(yong)(yong)(yong)(yong)時間(jian)。在(zai)(zai)生活中(zhong)許多的醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)是(shi)需要在(zai)(zai)低溫(wen)的環(huan)(huan)境下保(bao)(bao)(bao)(bao)存,如環(huan)(huan)境溫(wen)度(du)升高(gao),醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)很有可能就會失去(qu)原有的功效(xiao)。它是(shi)采(cai)用(yong)(yong)(yong)(yong)先進制造工藝生產(chan)而成,使用(yong)(yong)(yong)(yong)高(gao)的配(pei)置(zhi)及先進的生產(chan)技術(shu),可以確(que)保(bao)(bao)(bao)(bao)設備的良好效(xiao)果。該產(chan)品(pin)(pin)憑借優良的特(te)性可以為醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)提供保(bao)(bao)(bao)(bao)護(hu)。藥(yao)(yao)品(pin)(pin)冷藏柜擁有溫(wen)度(du)控(kong)制效(xiao)果,可以合理(li)的調節溫(wen)度(du),確(que)保(bao)(bao)(bao)(bao)醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)可以獲得良好的溫(wen)度(du)環(huan)(huan)境。通過對(dui)溫(wen)度(du)全天合理(li)控(kong)制延長醫(yi)(yi)藥(yao)(yao)用(yong)(yong)(yong)(yong)品(pin)(pin)的使用(yong)(yong)(yong)(yong)時間(jian),采(cai)用(yong)(yong)(yong)(yong)鋼材材質和(he)玻璃材質,外殼(ke)非常堅固。可以承受(shou)巨大的壓力和(he)沖擊...

  • 2021
    冷凍干燥機如何做到無菌化生產?

    冷凍(dong)干燥機為確(que)保(bao)原材料中的(de)(de)(de)(de)冰(bing)不(bu)(bu)融化(hua)(hua)而立即(ji)氣(qi)化(hua)(hua)(升(sheng)化(hua)(hua)),并持(chi)(chi)續挪(nuo)(nuo)走(zou)氣(qi)體(ti),確(que)保(bao)升(sheng)化(hua)(hua)一切正常開展,務必使(shi)箱(xiang)里真空(kong)(kong)(kong)值小于(yu)某一溫(wen)度(du)下冰(bing)的(de)(de)(de)(de)飽和蒸汽(qi)壓(610pa下列)。選(xuan)用冷阱(jing)是以便捕獲水蒸氣(qi),減(jian)少進(jin)口(kou)真空(kong)(kong)(kong)泵的(de)(de)(de)(de)負(fu)載,設(she)計方案有(you)效的(de)(de)(de)(de)冷阱(jing)基(ji)礎(chu)不(bu)(bu)容易(yi)造成進(jin)口(kou)真空(kong)(kong)(kong)泵無效,耗能也低,但是對制冷機組、冷阱(jing)的(de)(de)(de)(de)設(she)計方案規(gui)定較嚴。隨之冰(bing)持(chi)(chi)續升(sheng)化(hua)(hua)氣(qi)體(ti)的(de)(de)(de)(de)挪(nuo)(nuo)走(zou),也帶去原材料的(de)(de)(de)(de)發熱(re)量(liang),使(shi)原材料溫(wen)度(du)(冰(bing)溫(wen))不(bu)(bu)斷下跌,進(jin)而引汽(qi)冰(bing)的(de)(de)(de)(de)飽和蒸汽(qi)壓減(jian)少,升(sheng)化(hua)(hua)速(su)率減(jian)慢。為維(wei)持(chi)(chi)升(sheng)化(hua)(hua)速(su)度(du),就務必持(chi)(chi)續給原材料填(tian)補發熱(re)量(liang)。發熱(re)量(liang)填(tian)補過(guo)...

  • 2021
    冷凍干燥機對長雙歧桿菌損傷作用的研究

    冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥(zao)(zao)(zao)機(ji)的(de)冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥(zao)(zao)(zao)是乳酸(suan)(suan)菌和(he)益(yi)生菌干(gan)(gan)(gan)燥(zao)(zao)(zao)的(de)主要方式,冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)和(he)干(gan)(gan)(gan)燥(zao)(zao)(zao)2個過(guo)(guo)(guo)(guo)程(cheng)都會(hui)影(ying)(ying)響菌體細(xi)胞(bao)的(de)存活率,探(tan)討冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)和(he)干(gan)(gan)(gan)燥(zao)(zao)(zao)過(guo)(guo)(guo)(guo)程(cheng)對長(chang)雙歧(qi)桿菌的(de)損傷作用有利于指導高存活性(xing)益(yi)生菌粉的(de)生產(chan)。真空冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥(zao)(zao)(zao)機(ji)采用透射電鏡觀察菌體在冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥(zao)(zao)(zao)過(guo)(guo)(guo)(guo)程(cheng)中的(de)微結構,通(tong)過(guo)(guo)(guo)(guo)溢出胞(bao)外(wai)的(de)β-半乳糖苷酶活性(xing)評價(jia)冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)和(he)干(gan)(gan)(gan)燥(zao)(zao)(zao)后細(xi)胞(bao)膜(mo)通(tong)透性(xing)的(de)變化,通(tong)過(guo)(guo)(guo)(guo)測定冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)和(he)干(gan)(gan)(gan)燥(zao)(zao)(zao)后胞(bao)內Na和(he)K濃(nong)度的(de)變化研究離子(zi)效(xiao)應的(de)影(ying)(ying)響。濃(nong)縮型凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)酸(suan)(suan)奶發(fa)酵劑制備(bei)的(de)關鍵技術(shu)進(jin)行了(le)深(shen)入研究,包括:選育(yu)發(fa)酵性(xing)能優(you)良、抗冷(leng)(leng)凍(dong)(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥(zao)(zao)(zao)性(xing)強、后酸(suan)(suan)化力弱的(de)乳酸(suan)(suan)菌菌種(株),...

  • 2021
    詳細分析層析冷柜的工作原理和使用特點

    層析(xi)(xi)冷(leng)(leng)柜(ju)(ju)是專為(wei)生(sheng)化層析(xi)(xi)實(shi)(shi)驗(yan)而(er)研(yan)制(zhi)的(de)(de)(de)特殊用(yong)途冷(leng)(leng)柜(ju)(ju).主(zhu)(zhu)要(yao)用(yong)在(zai)生(sheng)命科(ke)學(xue)研(yan)究的(de)(de)(de)高(gao)校學(xue)科(ke)和科(ke)研(yan)院所(suo),主(zhu)(zhu)要(yao)用(yong)來進行各(ge)種酶(mei)類,肽類,大分子,核酸等(deng)(deng)物質的(de)(de)(de)生(sheng)化層析(xi)(xi)分析(xi)(xi)試(shi)驗(yan)。也(ye)可(ke)(ke)用(yong)于其(qi)他需要(yao)低溫環境的(de)(de)(de)實(shi)(shi)驗(yan),或用(yong)于物品冷(leng)(leng)藏。冷(leng)(leng)柜(ju)(ju)專門為(wei)對溫度要(yao)求很高(gao)的(de)(de)(de)各(ge)種應用(yong)設計,可(ke)(ke)以在(zai)箱(xiang)內操作層析(xi)(xi)設備(bei)和其(qi)它簡易安裝的(de)(de)(de)儀器和設備(bei)。層析(xi)(xi)冷(leng)(leng)柜(ju)(ju)的(de)(de)(de)工作原(yuan)理:標(biao)準的(de)(de)(de)制(zhi)冷(leng)(leng)系統(tong)(tong)由(you)壓縮機、冷(leng)(leng)凝器、蒸(zheng)發器、膨脹閥、電(dian)磁(ci)閥等(deng)(deng)組(zu)成(cheng)。制(zhi)冷(leng)(leng)系統(tong)(tong)是層析(xi)(xi)柜(ju)(ju)的(de)(de)(de)關鍵。用(yong)管道依次將(jiang)這些(xie)設備(bei)連接(jie),形(xing)成(cheng)一個封閉(bi)式(shi)系統(tong)(tong)。系統(tong)(tong)工作時,壓縮機將(jiang)蒸(zheng)發器所(suo)產生(sheng)的(de)(de)(de)...

  • 2021
    真空冷凍干燥機向家用民品的發展前景是怎么樣的呢?

    真(zhen)空冷凍(dong)(dong)干(gan)燥(zao)(zao)(zao)機適用于高(gao)檔原(yuan)料藥(yao),中藥(yao)飲片,生物(wu),野生蔬(shu)菜(cai),脫水(shui)(shui)蔬(shu)菜(cai)、食品(pin)、水(shui)(shui)果、化工(gong)、藥(yao)物(wu)中間(jian)體等物(wu)料的(de)干(gan)燥(zao)(zao)(zao)。冷凍(dong)(dong)真(zhen)空干(gan)燥(zao)(zao)(zao)是(shi)冷凍(dong)(dong)干(gan)燥(zao)(zao)(zao)機將(jiang)制冷系統,真(zhen)空系統,導熱油加(jia)熱系統,排濕系統組合一(yi)(yi)體,推出(chu)的(de)一(yi)(yi)種新型箱(xiang)體結構,較大(da)(da)地利用箱(xiang)體內存放物(wu)料空間(jian)進行干(gan)燥(zao)(zao)(zao)的(de)冷凍(dong)(dong)真(zhen)空干(gan)燥(zao)(zao)(zao)。隨(sui)著生活水(shui)(shui)平的(de)不斷提(ti)高(gao),人(ren)們(men)對消費品(pin)的(de)品(pin)質(zhi)將(jiang)提(ti)出(chu)更(geng)高(gao)的(de)要求,環保意識、健康(kang)意識在進一(yi)(yi)步(bu)加(jia)強(qiang),對于各類(lei)藥(yao)品(pin)、保健品(pin)及凍(dong)(dong)干(gan)食品(pin)的(de)需(xu)求將(jiang)越(yue)來越(yue)大(da)(da)。而為不斷滿足各類(lei)藥(yao)品(pin),生物(wu)保健品(pin),凍(dong)(dong)干(gan)食品(pin)以(yi)及固(gu)體微粉制備的(de)需(xu)要,特(te)別(bie)是(shi)生...

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