生物醫(yī)學(xué)工程外文翻譯-生物工程-文庫吧資料
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【正文】 添加漿液是可能的和多達(dá) 八試劑分配在朝派一或者幾跑步 .每一分析程序隨著 sequence:l 到來 .達(dá)到反作用溫度 ((25,30,37C). (5比 1000/al 1//.tl)的在附近步和位置 .添加樣品 .4.(5 到 180 次品 )混合 . 光度計(jì)尺寸為 330 x520 x740 毫米和重量是 48 千克 .它包括一臺(tái)電腦 ,一熱的 pri_nter和一溫度自動(dòng)調(diào)節(jié)器測(cè)量房間 ((25,30,37C).亮來源是一盞 zenon燈 .一石英眼的纖維系統(tǒng)允許 24 個(gè)透明小容器的同時(shí)度量 .過濾器有一 8 到 15 nm 的帶寬 .最小有趣容量是 500/al 為端點(diǎn)決定和 300/1 為運(yùn)動(dòng)的決定 光度計(jì)能被手為編制程序或者在附近磁帶盒為 15 細(xì)察哪一個(gè)可以被在隨著或者沒有空白度量端點(diǎn)方式中或者在運(yùn)動(dòng)的方式 ,有的金色外面試劑或者漿液空白中作 .動(dòng)力學(xué)決定被作 10 分鐘使用在向中 12到 24度量的線的退回 .結(jié)果被隨著為分析編制程序的名字和單位加印 .錯(cuò)誤信息被加印 。容易和迅速改變化學(xué)反應(yīng)的 性 能 。medium level。 eg, if the chosen initial absorbance limits have been exceeded or if there is nonlinearity of reaction. In addition, it is possible to have printed the twelve or 24 absorbance measurements used for the calculation of the activity of each determination. The Olli incubator can handle four thermostated blocks. Each block contains one heating element and temperature regulation is maintained via a water circulating system. The incubation 咸寧學(xué)院本科畢業(yè)設(shè)計(jì)（論文）：全自動(dòng)生化分析儀的維護(hù)與保養(yǎng) 2 period is determined by a timer and each block incubation time is terminated with an audible alarm. Material and metlods The evaluation was carried out according to the rules suggested by the French Society for Clinical Biology (SFBC) [2, 3]. Dilution and measurement Accuracy, withinblock and daytoday, was tested with a solution of drawing ink (Mars 745 from Staedler Germany) prepared as follows: ml of ink as supplied was dissolved by gentle stirring in 1000 ml of distilled water and filtered in a buchner funnel through silicone paper. The solution was preserved with Merseptyl and stored at +4C. Dilutions were made by the Olli D processor into Olli arcylic cuvettes and absorbances were read on the Olli C photometer at 405 nm. Measurements were verified by manual dilution followed by a reading using a Miniken spectrophotometer (Coultronic). Control of temperature The control of the temperature variations between 25 and 37C was tested by measuring the absorbance of a paranitrophenol solution, (15 mg in 1000 ml of Tris HCL M, pH ) at 405nm, Naudin et al 4]. The absorbances obtained at the chosen temperature were pared with those obtained using four thermostated analysers。 rapid determinations and low analysis cost. It appears that the Olli C + D parallel analyser (Kone Oy instrument division Espoo, Finland) answers these criteria. A report on the Olli C system has already been published by Puuka and Pukka [1]. This evaluation, using the C + Dsystem, deals with its intensive and daily use in enzymology over a period lasting more than one year. Description The instrument is a parallel, multichannel, photometric analyser. The different phases of determination are performed in batches of 24 samples including blanks, standards and controls. The rate of analysis is 700 tests per hour with end point determinations of 360 kiic measurements per hour reaction time is 21A minutes. The analyser prises three independent units, the sample diluter/processor, photometer (each controlled by microprocessor) and incubator. The sample change is performed by hand using disposable cuvettes in a thermostatedblock. The Olli D Diluter measures 350 x 1100 x 740 mm and weighs 70 kg. It is made up of a dispensing tray with 24 cuvette blocks which fit in the Olli C photometer, eight reagent vessels, one block with 24 serum vials, an eight tip dispensing head and a digital display and keyboard. The diluter can be programmed by hand or by tape cassette for 30 analyses。咸寧學(xué)院本科畢業(yè)設(shè)計(jì)（論文）：全自動(dòng)生化分析儀的維護(hù)與保養(yǎng) 0 畢業(yè)論文（設(shè)計(jì)） 外文
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