摘要 |
A method for measuring optical properties of particles of a flowable dispersion using a measuring cuvette. As the dispersion flows through the flow chamber of the cuvette, two laser light beams, offset 90 degrees to one another, illuminate the inner chamber of the cuvette and excite fluorescence in a particle. Regardless of the orientation of the particle, the total fluorescing light of the particle provides an accurate measurement of the contents of the cell and balances out form factor errors. |