PGC-22D 新型干式可視型氮吹儀
技術(shù)參數(shù)
干式加熱，*設(shè)計的加熱塊可觀測到樣品濃縮的全過程，12路氮氣吹掃，每路的流量都可調(diào)節(jié)。
主要特點
新品可調(diào)型氮吹儀克服了以往氮吹儀中氮氣流量不均而導(dǎo)致樣品不能同時吹干的缺點，每路都配有流量調(diào)節(jié)裝置，使流量的控制更加簡便。（此功能僅適用于型號為21D，22D的氮吹儀）
The new adjustable Pressured gas blowing concentrators overcome the handicap causes by poor distribution of the nitrogen flow that results it can not blowing the samples at the same time.Every passage has a valve that regulates the flow of a fluid, it make the adjustment more convenient. （ It is only suitable for mode 21D, 22D）
儀器介紹
氮吹儀采用惰性氣體對加熱樣液進(jìn)行吹掃，使待處理樣品迅速濃縮，達(dá)到快速分離純化的效果。該方法操作簡便，尤其可以同時處理多個樣品，大大縮短了檢測時間。被廣泛應(yīng)用于農(nóng)殘檢測，制藥行業(yè)和通用研究中的樣品批量處理。
Pressured gas blowing concentrators carry on inert gases blowing on the heating samples, concentrate the samples repidly, in order to achieve fast seperation efforts. Especially they can operate muti-samples simultaneously, shorten testing time. They are widely used in detect pesticide residues, pharmacy and muti-samples experiment in general areas.
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