教学型叶绿素荧光仪PAM-210

pam-210 —— 一台不仅仅是用于教学的荧光仪
schreiber教授因发明pam系列调制叶绿素荧光仪而获得首届国际光合作用协会（ispr）创新奖

调制叶绿素荧光技术尽管在科研上得到了广泛且成功的应用，但由于仪器昂贵，因此在很长一段时间里并没能用于教学实验。为此，schreiber教授专门设计了一台为本科生教学用的调制荧光仪——pam-210（也叫teaching-pam）。这台仪器的基本功能与pam-2100相同，其电脑操作软件也采用pamwin，同时还具有强大的单机操作功能。因此，pam-210不仅在教学应用上取得了成功，在科研领域也得到了成功应用。 schreiber教授专为利用pam-210进行教学实验写了一本《叶绿素荧光基础实验指南》，我司已将该书翻译成中文，供国内学者参考。

特点
1）pam-2100的超浓缩版
2）可单机操作，可连电脑操作（操作软件与pam-2100相同）
3）可测荧光诱导曲线的快速上升动力学o-i-d-p相
4）可测荧光诱导曲线的慢速下降动力学并进行淬灭分析
5）可测光响应曲线和快速光曲线（rlc）
6）研究对象包括高等植物和藻类
7）专为针叶植物配了叶室
8）利用微光纤可检测超小样品的光合作用

测量参数
fo、fm、fv/fm、ft、fm’、fo’、δf/fm’、qp、qn、npq和retr等。

应用领域
为本科教学实验设计，但具备了pam的所有基本功能，可用于植物生理学、植物生态学、农学、园艺学、水生生物学等领域。

带磁性暗适应叶室	连接微光纤	带特制针叶叶室	带液体样品室

技术参数
测量光：红色发光二极管（led），650 nm，标准强度0.04 μmol m-2 s-1par；调制频率32hz或8 khz，自动转换。
光化光：红色led，665 nm，最大连续光强1800 μmol m-2 s-1par
饱和脉冲：红色led，665 nm，最大连续光强3500 μmol m-2 s-1par
远红光：led，730 nm，最大强度10 w m-2。
信号检测：pin-光电二极管，带短波截止滤光片（λ>710 nm）；选择性锁相放大器（专利设计）。
环境温度：-5～＋45℃，在极地研究中成功应用

部分文献

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