熱門關鍵詞: 實驗室儀器設備默克化學試劑分析天平實驗室分析儀器
藥品穩定性試驗箱的日常保養 若長期性的不(bu)設(she)(she)想用(yong)(yong)到(dao)貨品(pin)平(ping)(ping)穩性試驗裝置箱(xiang),*好割(ge)斷開關電(dian)源,做到(dao)擦洗維護保養工(gong)做,用(yong)(yong)橡膠外罩(zhao)將環保設(she)(she)備罩(zhao)上,以免塵土侵犯,禁用(yong)(yong)時(shi)期*好能(neng)隔那段(duan)時(shi)段(duan)開展通電(dian),以免重新用(yong)(yong)到(dao)時(shi)造成(cheng)特點不(bu)平(ping)(ping)穩。
使用真空干燥箱,應該注意些什么? 回溫的時候(hou)中,煮(zhu)(zhu)沸(fei)提(ti)示(shi)燈(deng)長亮,到達設(she)計高(gao)溫后,煮(zhu)(zhu)沸(fei)自主變慢,另外提(ti)示(shi)燈(deng)滅掉。待高(gao)溫超過(guo)設(she)計高(gao)溫時,煮(zhu)(zhu)沸(fei)第三(san)步再啟(qi)動(dong),煮(zhu)(zhu)沸(fei)提(ti)示(shi)燈(deng)亮
這些物品禁止使用高壓滅菌器! 超高(gao)壓蒸汽式殺菌器陽(yang)極(ji)(ji)被(bei)(bei)(bei)陽(yang)極(ji)(ji)被(bei)(bei)(bei)氧(yang)化(hua)(hua)(hua)的物:氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)鉀,氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)鈉(na),氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)(an)和任(ren)何(he)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物。高(gao)氯(lv)(lv)(lv)(lv)(lv)(lv)酸鉀,高(gao)氯(lv)(lv)(lv)(lv)(lv)(lv)酸鈉(na),高(gao)氯(lv)(lv)(lv)(lv)(lv)(lv)酸銨(an)(an)和任(ren)何(he)高(gao)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(粉劑)。氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)(an)鉀,氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)(an)鈉(na),氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)(an)銨(an)(an)和任(ren)何(he)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)(an)物。過(guo)陽(yang)極(ji)(ji)被(bei)(bei)(bei)陽(yang)極(ji)(ji)被(bei)(bei)(bei)氧(yang)化(hua)(hua)(hua)的鉀,過(guo)陽(yang)極(ji)(ji)被(bei)(bei)(bei)陽(yang)極(ji)(ji)被(bei)(bei)(bei)氧(yang)化(hua)(hua)(hua)的鈉(na),過(guo)陽(yang)極(ji)(ji)被(bei)(bei)(bei)陽(yang)極(ji)(ji)被(bei)(bei)(bei)氧(yang)化(hua)(hua)(hua)的鋇和任(ren)何(he)三聚氰胺樹脂(zhi)過(guo)陽(yang)極(ji)(ji)被(bei)(bei)(bei)陽(yang)極(ji)(ji)被(bei)(bei)(bei)氧(yang)化(hua)(hua)(hua)的物。亞氯(lv)(lv)(lv)(lv)(lv)(lv)酸...
電導率儀電極的使用與維護保養 總的(de)(de)(de)來說,檢測(ce)(ce)室的(de)(de)(de)檢測(ce)(ce)本職工(gong)作人員要能(neng)正確的(de)(de)(de)采用pH參(can)比(bi)金(jin)(jin)屬參(can)比(bi)參(can)比(bi)電極(ji)(ji)、電導參(can)比(bi)金(jin)(jin)屬參(can)比(bi)參(can)比(bi)電極(ji)(ji),并搞好參(can)比(bi)金(jin)(jin)屬參(can)比(bi)參(can)比(bi)電極(ji)(ji)的(de)(de)(de)平時(shi)的(de)(de)(de)維護和大保養本職工(gong)作,之(zhi)所以(yi)還能(neng)否(fou)變長參(can)比(bi)金(jin)(jin)屬參(can)比(bi)參(can)比(bi)電極(ji)(ji)的(de)(de)(de)采用折舊(jiu)年限,有(you)時(shi)還能(neng)否(fou)大天地極(ji)(ji)大減少pH計、純水電導率(lv)儀的(de)(de)(de)測(ce)(ce)量方法(fa)誤差度,故而增進無機化(hua)學檢測(ce)(ce)、測(ce)(ce)試統(tong)計數據的(de)(de)(de)為準性(xing)、可靠的(de)(de)(de)性(xing)...
水分測定儀的種類 紅外水汽檢查測量(liang)法(fa)儀(yi)操縱簡略,歷(li)時少,仗(zhang)量(liang)的結果合適,故紅外水汽儀(yi)可多(duo)方面適用于有機化工、生物醫藥、物品、鹽業、谷物等行業領(ling)域(yu)的檢查測量(liang)分(fen)析(xi)一下和日常化材料進(jin)貨操縱及具體步(bu)驟檢查測量(liang)。
什么是電導率? 導電(dian)率(lv)(conductivity)是來描(miao)素類物質中電(dian)勢移動(dong)難易層次的參數(shu)(shu)值。在(zai)公(gong)試中,導電(dian)率(lv)用(yong)希臘(la)英(ying)文(wen)字(zi)κ來代表(biao)。導電(dian)率(lv)σ的標(biao)準(zhun)規范(fan)方(fang)是西門子PLC/米(縮寫英(ying)文(wen)做(zuo)S/m),為阻值率(lv)ρ的倒數(shu)(shu),即σ=1/ρ。