TC412/TC512基因擴增儀使用經濟、可靠,基因擴增溫度可以調節成梯度。所有型號的反應蓋都攜帶加熱系統,做大程度減少試劑蒸發。系統帶有數字接口,直接與計算機連接,用戶可以隨時記錄反應參數。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:反應塊50度時準確度 0.3 C(TC-412andTC-512)MaximumHoldTime:最大反應時間18hours(TC-412);99hours(TC-512) Electrical:電源要求120 230V,50/60Hz