99久久免费国产精品四虎_日日摸夜夜添夜夜添高潮喷水_人妻尝试又大又粗久久_精品产久久久久99

蒸(zheng)氣(qi)(qi)壓(ya)(ya)滲透(tou)壓(ya)(ya)計OSMOMAT 070 （露點滲透(tou)壓(ya)(ya)儀） 連(lian)接(jie)不(bu)同測(ce)(ce)量(liang)的(de)(de)兩個電熱調節器懸掛在恒溫測(ce)(ce)量(liang)池中，測(ce)(ce)量(liang)池充滿了溶(rong)(rong)劑(ji)(ji)(ji)的(de)(de)飽(bao)和蒸(zheng)汽。測(ce)(ce)量(liang)探(tan)(tan)頭Z初表(biao)面(mian)都覆(fu)蓋(gai)溶(rong)(rong)劑(ji)(ji)(ji)液(ye)(ye)(ye)滴，因而它們之間沒有(you)溫差。將一個探(tan)(tan)頭表(biao)面(mian)的(de)(de)溶(rong)(rong)劑(ji)(ji)(ji)液(ye)(ye)(ye)滴換成溶(rong)(rong)液(ye)(ye)(ye)液(ye)(ye)(ye)滴，由于溶(rong)(rong)液(ye)(ye)(ye)表(biao)面(mian)更低的(de)(de)溶(rong)(rong)劑(ji)(ji)(ji)蒸(zheng)氣(qi)(qi)壓(ya)(ya)，會導(dao)致(zhi)溶(rong)(rong)劑(ji)(ji)(ji)蒸(zheng)氣(qi)(qi)冷凝(ning)。冷凝(ning)釋放的(de)(de)涵使溶(rong)(rong)液(ye)(ye)(ye)液(ye)(ye)(ye)滴的(de)(de)溫度升高(gao)，同時導(dao)致(zhi)蒸(zheng)氣(qi)(qi)壓(ya)(ya)升高(gao)。當測(ce)(ce)量(liang)池和溶(rong)(rong)液(ye)(ye)(ye)液(ye)(ye)(ye)滴表(biao)面(mian)的(de)(de)飽(bao)和蒸(zheng)氣(qi)(qi)達到(dao)氣(qi)(qi)壓(ya)(ya)平衡時，溶(rong)(rong)液(ye)(ye)(ye)液(ye)(ye)(ye)滴達到(dao)一個相(xiang)對穩

膠(jiao)體滲(shen)(shen)(shen)透(tou)(tou)壓(ya)(ya)計(ji)OSMOMAT 050 滲(shen)(shen)(shen)透(tou)(tou)壓(ya)(ya)池(chi)的(de)(de)(de)下半(ban)(ban)部，與(yu)外(wai)面(mian)隔開，充滿含電(dian)解質(zhi)的(de)(de)(de)Ringer溶(rong)(rong)(rong)液。池(chi)的(de)(de)(de)上(shang)半(ban)(ban)部，與(yu)外(wai)界接觸，充滿含膠(jiao)體的(de)(de)(de)溶(rong)(rong)(rong)液。滲(shen)(shen)(shen)透(tou)(tou)壓(ya)(ya)池(chi)的(de)(de)(de)兩(liang)(liang)個部分(fen)由(you)一個半(ban)(ban)滲(shen)(shen)(shen)透(tou)(tou)膜分(fen)開。膜有特定孔，只(zhi)有水和(he)電(dian)解質(zhi)分(fen)子(zi)能透(tou)(tou)過(guo)。由(you)于(yu)兩(liang)(liang)個溶(rong)(rong)(rong)液滲(shen)(shen)(shen)透(tou)(tou)壓(ya)(ya)的(de)(de)(de)不同，溶(rong)(rong)(rong)劑能從測量池(chi)的(de)(de)(de)下半(ban)(ban)部滲(shen)(shen)(shen)透(tou)(tou)到(dao)上(shang)半(ban)(ban)部，直到(dao)下半(ban)(ban)池(chi)壓(ya)(ya)力與(yu)膠(jiao)體摩爾濃度達到(dao)平衡(heng)。裝在(zai)滲(shen)(shen)(shen)透(tou)(tou)壓(ya)(ya)池(chi)下半(ban)(ban)部的(de)(de)(de)電(dian)子(zi)壓(ya)(ya)力測定系統，將(jiang)壓(ya)(ya)力變小轉成電(dian)信號，顯示在(zai)數字面(mian)板(ban)上(shang)。

滲透壓計OSMOMAT 010 SMOMAT 010是(shi)(shi)測(ce)定苯(ben)溶液(ye)摩爾分子(zi)量和水溶液(ye)總滲透壓的通用冰(bing)點滲透壓計。OSMOMAT 010是(shi)(shi)基于已經被使用許多年，尤(you)其是(shi)(shi)在醫療領域，具有(you)良好的口碑的OSMOMAT 030一(yi)樣的測(ce)量方(fang)法制造的。Osmomat010適用于檢測(ce)冰(bing)點范圍為-5°C－10°C的水溶液(ye)和有(you)機(ji)溶液(ye)的冰(bing)點。

冰(bing)點滲(shen)壓儀(yi)OSMOMAT 030 純(chun)水冰(bing)點為0℃，而濃度1Osmol/Kg 食(shi)鹽水冰(bing)點為-1.858℃。總 滲(shen)透壓值(zhi)計算(suan)，就是測量(liang)樣(yang)本溶液與純(chun)水冰(bing)點之不(bu)同(tong)，將兩者冰(bing)點 值(zhi)作比較，即可(ke)精(jing)確計算(suan)結(jie)果。