。 電(dian)(dian)極 電(dian)(dian)極連接(jie)到一端(duan)帶有(you)(you)電(dian)(dian)話型插頭的電(dian)(dian)線上。在使(shi)(shi)用(yong)(yong)(yong)過(guo)程中(zhong)，插頭連接(jie)到儀表(biao)前(qian)面(mian)的輸入端(duan)口。 本用(yong)(yong)(yong)戶(hu)指南中(zhong)使(shi)(shi)用(yong)(yong)(yong)的符號(hao)本用(yong)(yong)(yong)戶(hu)指南和/或產品上使(shi)(shi)用(yong)(yong)(yong)以下符號(hao)標(biao)簽，用(yong)(yong)(yong)戶(hu)應遵守指示(shi)的要求：象征(zheng)定義警告會提醒您可能導致人(ren)身(shen)傷(shang)害的操作受(shou)傷(shang)或構(gou)成人(ren)身(shen)威脅(xie)。閱讀(du)文檔目錄號(hao)序列號(hao)制造商CE合(he)格標(biao)志(zhi)參考聲明符合(he)特定指令。使(shi)(shi)用(yong)(yong)(yong)壽命結束時，請(qing)勿(wu)與(yu)普(pu)通固體廢(fei)物(wu)一起(qi)丟棄(qi)。與(yu)其他電(dian)(dian)子電(dian)(dian)氣廢(fei)物(wu)隔離設(she)備（WEEE）并(bing)發送到適(shi)當的設(she)施用(yong)(yong)(yong)于回(hui)收。有(you)(you)關回(hui)收電(dian)(dian)氣的信(xin)息歐盟的電(dian)(dian)子產品。安裝預期使(shi)(shi)用(yong)(yong)(yong)前(qian)至少24小時，打開系(xi)統包裝，安裝隨附的電(dian)(dian)源線，然后將電(dian)(dian)源線插入交流電(dian)(dian)源插座。為電(dian)(dian)池(chi)想(xiang)監(jian)控(kong)細胞單(dan)層的致密程度的用(yong)(yong)(yong)細胞跨膜電(dian)(dian)阻(zu)儀。松江區電(dian)(dian)阻(zu)儀報價(jia)

頭平衡(heng)。在這(zhe)種平衡(heng)過程(cheng)中，不對稱電(dian)(dian)位兩個(ge)電(dian)(dian)壓電(dian)(dian)極之間的(de)電(dian)(dian)壓差減小(xiao)，并(bing)且電(dian)(dian)極的(de)直流電(dian)(dian)勢(shi)將(jiang)為(wei)幾(ji)毫伏或(huo)更低(di)，并(bing)且非常穩定。下表(biao)(biao)列出了建議的(de)平衡(heng)時(shi)(shi)間。如果電(dian)(dian)極有...然后將(jiang)其浸泡在溶(rong)(rong)液中以(yi)...。從(cong)未測(ce)(ce)試(shi)過24小(xiao)時(shi)(shi)用(yong)于(yu)(yu)電(dian)(dian)壓漂移干燥保存24小(xiao)時(shi)(shi)儲(chu)存在溶(rong)(rong)液中2小(xiao)時(shi)(shi)4.執行(xing)下一頁上的(de)“電(dian)(dian)極功(gong)能檢查”。 電(dian)(dian)極功(gong)能檢查 （只(zhi)用(yong)于(yu)(yu)電(dian)(dian)壓測(ce)(ce)量） 1.將(jiang)MODE（模式）開關設置為(wei)Millivolts（毫伏），然后將(jiang)儀(yi)表(biao)(biao)與 充(chong)電(dian)(dian)器。 2.將(jiang)平衡(heng)電(dian)(dian)極插入含(han)有以(yi)下成分的(de)細胞(bao)(bao)培(pei)養(yang)插入物中 培(pei)養(yang)基或(huo)電(dian)(dian)解(jie)質溶(rong)(rong)液。 3.打開電(dian)(dian)源(yuan)。 4.儀(yi)表(biao)(biao)應顯示穩定的(de)跨膜電(dian)(dian)壓讀(du)數 電(dian)(dian)位，表(biao)(biao)徐匯區測(ce)(ce)量單層培(pei)養(yang)的(de)細胞(bao)(bao)片的(de)完整(zheng)性電(dian)(dian)阻儀(yi)參數默克細胞(bao)(bao)跨膜電(dian)(dian)阻儀(yi)保證質量-益啟生物公司(si)。

Millicell @ ERS-2（電(dian)(dian)(dian)(dian)阻(zu)系(xi)統(tong)(tong)）是(shi)一種(zhong)儀表(biao)和電(dian)(dian)(dian)(dian)極設(she)計用(yong)于可靠測(ce)量(liang)跨上(shang)皮(pi)(pi)電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)系(xi)統(tong)(tong)培養的(de)(de)(de)上(shang)皮(pi)(pi)細(xi)胞（TEER）。MillicellRERS-2儀表(biao)的(de)(de)(de)電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)路及其(qi)電(dian)(dian)(dian)(dian)極是(shi)指(zhi)示(shi)細(xi)胞單(dan)層健康(kang)和融合。每個電(dian)(dian)(dian)(dian)極頭上(shang)的(de)(de)(de)銀/氯化(hua)銀（Ag / AgCl）顆粒(li)可測(ce)量(liang)電(dian)(dian)(dian)(dian)極尺寸(cun)小，用(yong)戶可以輕松測(ce)量(liang)上(shang)皮(pi)(pi)電(dian)(dian)(dian)(dian)壓(ya)和在(zai)微孔上(shang)生長的(de)(de)(de)細(xi)胞的(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)膜。該(gai)系(xi)統(tong)(tong)只供研究使(shi)用(yong)。交流(liu)電(dian)(dian)(dian)(dian)源(yuan)優于直(zhi)流(liu)電(dian)(dian)(dian)(dian)源(yuan)的(de)(de)(de)好處(chu)MillicellR ERS-2系(xi)統(tong)(tong)使(shi)用(yong)交流(liu)電(dian)(dian)(dian)(dian)（AC）制(zhi)作膜電(dian)(dian)(dian)(dian)阻(zu)測(ce)量(liang)。使(shi)用(yong)隔離的(de)(de)(de)交流(liu)電(dian)(dian)(dian)(dian)源(yuan)有(you)幾個優點相對于傳統(tong)(tong)的(de)(de)(de)直(zhi)流(liu)電(dian)(dian)(dian)(dian)（DC）使(shi)用(yong)：膜電(dian)(dian)(dian)(dian)壓(ya)和電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)極偏移不(bu)影響電(dian)(dian)(dian)(dian)阻(zu)測(ce)量(liang)。電(dian)(dian)(dian)(dian)池上(shang)

充電(dian)(dian)過夜。請勿在電(dian)(dian)池(chi)充電(dian)(dian)時嘗試(shi)使用(yong)系統(tong)。使用(yong)時，應(ying)關閉儀表(biao)電(dian)(dian)源并斷(duan)開(kai)與充電(dian)(dian)器的(de)連(lian)(lian)接，因為連(lian)(lian)續充電(dian)(dian)可能會縮(suo)短電(dian)(dian)池(chi)壽命。注意：MillicellERS-2儀表(biao)設計為使用(yong)電(dian)(dian)池(chi)供電(dian)(dian)且應(ying)保持8-10個小時的(de)電(dian)(dian)量。始(shi)終斷(duan)開(kai)連(lian)(lian)接使用(yong)前請先(xian)(xian)從(cong)AC壁(bi)式充電(dian)(dian)器中取出(chu)電(dian)(dian)表(biao)。在使用(yong)過程中插入電(dian)(dian)源會導致(zhi)不良的(de)電(dian)(dian)氣(qi)噪聲，并可能導致(zhi)讀數不穩定(ding)。 測試(shi)系統(tong) MillicellERS-2儀表(biao)和電(dian)(dian)極應(ying)定(ding)期進(jin)行測試(shi)，以(yi)確保確保正確操作。首先(xian)(xian)接收系統(tong)時，請在以(yi)下(xia)位(wei)置(zhi)進(jin)行測試(shi)：一系列(lie)測量的(de)開(kai)始(shi)，以(yi)及在測量過程中的(de)需(xu)要(yao)測量以(yi)確認穩定(ding)性。在每(mei)次使用(yong)之前，應(ying)執行以(yi)下(xia)功能檢查：電(dian)(dian)表(biao)功采購默克細胞(bao)跨(kua)膜電(dian)(dian)阻(zu)儀去哪家(jia)比較(jiao)專業？

值。五．電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)計算(suan)1.組織(zhi)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)·用含(han)細(xi)胞(bao)的(de)培(pei)(pei)養(yang)(yang)板(ban)測出(chu)的(de)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)減去空白電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)，就(jiu)是真(zhen)正的(de)組織(zhi)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)2.單位面(mian)(mian)(mian)積(ji)(ji)(ji)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu).電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)與組織(zhi)面(mian)(mian)(mian)積(ji)(ji)(ji)成反比。膜(mo)越(yue)大，電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)越(yue)低。注意(yi):24mm或更(geng)大直徑培(pei)(pei)養(yang)(yang)板(ban)的(de)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值不應該換算(suan)成單位面(mian)(mian)(mian)積(ji)(ji)(ji)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)，因為STX電(dian)(dian)極不能在(zai)一個相對大的(de)膜(mo)面(mian)(mian)(mian)積(ji)(ji)(ji)內產生均一的(de)電(dian)(dian)流密(mi)度。·單位面(mian)(mian)(mian)積(ji)(ji)(ji)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)與膜(mo)面(mian)(mian)(mian)積(ji)(ji)(ji)無關，12mm及以(yi)(yi)下(xia)培(pei)(pei)養(yang)(yang)板(ban)上(shang)獲得(de)的(de)數據可以(yi)(yi)用來比較。·單位面(mian)(mian)(mian)積(ji)(ji)(ji)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)用真(zhen)實(shi)組織(zhi)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)乘以(yi)(yi)有(you)效表面(mian)(mian)(mian)積(ji)(ji)(ji)即可，單位是Qcm'。有(you)效膜(mo)面(mian)(mian)(mian)積(ji)(ji)(ji)在(zai)下(xia)表中列(lie)出(chu)。..單位面(mian)(mian)(mian)積(ji)(ji)(ji)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)=電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)（Q）×有(you)效膜(mo)面(mian)(mian)(mian)積(ji)(ji)(ji)（cm2)單位面(mian)(mian)(mian)積(ji)(ji)(ji)=1cm2Millicel1插入式(shi)細(xi)胞(bao)培(pei)(pei)養(yang)(yang)皿與培(pei)(pei)養(yang)(yang)默(mo)克細(xi)胞(bao)跨(kua)膜(mo)電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)儀哪家靠(kao)譜(pu)？普(pu)陀區電(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)儀代理價格(ge)

益啟生物(wu)公司帶(dai)您了解默克細(xi)胞跨膜電阻儀(yi)(yi)詳情。松江區電阻儀(yi)(yi)報(bao)價

llicell @無細(xi)胞培養板(ban)插入物(wu)（對照） 帶細(xi)胞的(de)MillicellRculture板(ban)插入物(wu) 70％乙(yi)(yi)醇溶液 小一字螺(luo)絲刀 注：不使(shi)用(yong)系統時，請(qing)關閉電(dian)源開關。 使(shi)用(yong)無菌(jun)(jun)(jun)技術來保持培養物(wu)的(de)無菌(jun)(jun)(jun)性。 電(dian)極(ji)滅菌(jun)(jun)(jun)或(huo)(huo)(huo)消(xiao)(xiao)毒(du)(du)(du)(du) MillicellD ERS-2電(dian)極(ji)未消(xiao)(xiao)毒(du)(du)(du)(du)。要消(xiao)(xiao)毒(du)(du)(du)(du)，請(qing)使(shi)用(yong) 標(biao)準消(xiao)(xiao)毒(du)(du)(du)(du)氣體(ti)混合物(wu)。要進行(xing)(xing)消(xiao)(xiao)毒(du)(du)(du)(du)/消(xiao)(xiao)毒(du)(du)(du)(du)，請(qing)使(shi)用(yong)低溫(wen) 化學消(xiao)(xiao)毒(du)(du)(du)(du)溶液，如(ru)乙(yi)(yi)醇，異(yi)丙醇或(huo)(huo)(huo)5％ 次(ci)氯酸鈉。 使(shi)用(yong)前(qian)，請(qing)立(li)即對電(dian)極(ji)進行(xing)(xing)滅菌(jun)(jun)(jun)或(huo)(huo)(huo)消(xiao)(xiao)毒(du)(du)(du)(du)/消(xiao)(xiao)毒(du)(du)(du)(du)。 文化將(jiang)返回到孵化器。 電(dian)極(ji)滅菌(jun)(jun)(jun)或(huo)(huo)(huo)消(xiao)(xiao)毒(du)(du)(du)(du)/續注意：請(qing)勿對電(dian)極(ji)進行(xing)(xing)高壓滅菌(jun)(jun)(jun)或(huo)(huo)(huo)火焰(yan)燃燒(shao)；它經不起高溫(wen)。請(qing)勿將(jiang)電(dian)極(ji)暴露在紫外線(xian)下；松江區電(dian)阻(zu)儀報價