The 13950 Shielded Cuvette Holder holds standard 10 x 10 mm cuvettes atop an optical rod. It has an 8 mm wide by 29 mm high rectangular aperture on all four sides. When viewing or detecting fluorescence or other signal through the sides of the cell, the apertures minimize reflected or scattered light from the cell input and output faces. The 13950 includes a 3-inch standard Newport rod.


13950屏蔽的试管架在一根光杆上放置标准的10x10mm试管。它有一个8毫米宽,29毫米高的矩形孔径在所有四个方面。当通过细胞的侧面观察或检测荧光或其他信号时,光阑会使细胞输入和输出面的反射或散射光最小化。13950包括一个3英寸标准纽波特棒。