TC412/TC512基因擴(kuò)增儀使用經(jīng)濟(jì)、可靠，基因擴(kuò)增溫度可以調(diào)節(jié)成梯度。所有型號(hào)的反應(yīng)蓋都攜帶加熱系統(tǒng)，做大程度減少試劑蒸發(fā)。系統(tǒng)帶有數(shù)字接口，直接與計(jì)算機(jī)連接，用戶可以隨時(shí)記錄反應(yīng)參數(shù)。ModelTC-412unitsarefull-sizedthermalcyclersdesignedforhighsamplethroughput.Eightpeltierunitsensurecontrolaccuracy,temperatureuniformity,andprovideforamaximumramprateof2.6 C/sec(4.7 F/sec).Theprogrammingscreenisfour-line,alpha-numericandtheconnectionportisRS-232. TemperatureRange:溫度范圍4to99 C(39to210 F) TemperatureSetpointPrecision:溫度精確度0.1 C(0.2 F)BlockUniformityat50 C:反應(yīng)塊50度時(shí)準(zhǔn)確度 0.3 C(TC-412andTC-512)MaximumHoldTime:最大反應(yīng)時(shí)間18hours(TC-412);99hours(TC-512) Electrical:電源要求120 230V,50/60Hz