CIRAS-3光合荧光仪是美国PP SYSTEMS公司和全球专业的荧光仪生产商英国Hansatech公司联合研发的新荧光测定系统,能够在不同环境条件(光强、CO2浓度、温度、湿度等)下同时测定光合和荧光数据,代表了当今气体交换及叶绿素荧光整合系统的高水平; CIRAS-3光合荧光仪具有CIRAS-3光合仪的全部功能,额外增加了功能强大的荧光模块和...
拓展应用:叶室可与英国Hansatech生产的脉冲调制式荧光仪联用,实现更多拓展应用功能LED光源四色光源:红绿蓝白四色光源,可以根据实验需要,将四种颜色的光按照任意比例混合,制作出所需的复合光,复合光自动控光范围大于0-2500μmol· m-2 · s-1任意单色光控光范围:0-2500μmol· m-2 · s-1...
In addition to our own manufactured products, our U.S. company is also the exclusive distributor for Hansatech Instruments, Gill Instruments (exclusive on 3 axis units) and Skye Instruments.
1.2.3 叶绿素荧光参数的测定 采用英国Hansatech 公 司生产的FMS-2型便携式调制荧光仪测定各项荧光参 数,测定时间、叶片部位与光合作用相同。测定前先暗 适应30 min,然后照射检验光[<0.05 µmol/(m 2 ·s)]测定 叶片的初始荧光(F0),再用饱和白光[7200 µmol/(m 2 ·s)] 照1 s 测最大荧光(Fm)及光...
aureus strains, the Clark-type electrode (Oxygraph, Hansatech) was used as described previously [21,78,79]. In brief, S. aureus strains were grown in RPMI to an OD500 of 0.5 and 1 or in TSB to an OD600 of 0.6 and 3. Cells were harvested by centrifugation, washed in 33 mM ...