Cells for spectrophotometers with variable optical path lengths
- Autores: Budantsev A.1
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Afiliações:
- Institute of Theoretical and Experimental Biophysics
- Edição: Volume 71, Nº 9 (2016)
- Páginas: 888-890
- Seção: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182038
- DOI: https://doi.org/10.1134/S1061934816090057
- ID: 182038
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Resumo
A method and a device are proposed for varying optical path lengths of cells for spectrophotometers by placing parallel-plane insert plates (PPIPs) of variable thickness inside the cell. This method allows (a) the rapid adjustment of the optical path length of a standard cell (a dual PPIP set 5, 2 (2 pieces), and 1 mm thick ensures the variation of the optical path length of a 10-mm cell from 1 to 10 mm with a step of 1 mm); (b) mixing of solutions in cells; and (c) simple and quick washing of cells and PPIPs in routine spectral measurements.
Sobre autores
A. Budantsev
Institute of Theoretical and Experimental Biophysics
Autor responsável pela correspondência
Email: budantsev@mail.ru
Rússia, ul. Institutskaya 3, Pushchino, Moscow oblast, 142290