Cuvette for spectrophotometrical analysis

PCT No. PCT/SE98/00443 Sec. 371 Date Nov. 18, 1999 Sec. 102(e) Date Nov. 18, 1999 PCT Filed Mar. 11, 1998 PCT Pub. No. WO98/40720 PCT Pub. Date Sep. 17, 1998The present invention relates to a cuvette (4) used for spectrophotometrical analyses, in which electromagnetic energy is passed through a liqu...

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Bibliographische Detailangaben
Hauptverfasser:	TAMMI, TEPPO, HVASS, PER
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Zusammenfassung:	PCT No. PCT/SE98/00443 Sec. 371 Date Nov. 18, 1999 Sec. 102(e) Date Nov. 18, 1999 PCT Filed Mar. 11, 1998 PCT Pub. No. WO98/40720 PCT Pub. Date Sep. 17, 1998The present invention relates to a cuvette (4) used for spectrophotometrical analyses, in which electromagnetic energy is passed through a liquid sample (8) contained therein. The object of the invention is to make the passage of the electromagnetic energy through the cuvette (4) and the liquid sample (8) independent of the material of the cuvette (4). This is done by providing the cuvette (4) with openings (14, 16; 22, 24) aligned to permit the electromagnetic energy to pass therethrough. The opening (14; 22, 24) in the or each side (12; 18, 20) making contact with the liquid sample (8) contained in the cuvette (4) is adapted to keep the liquid sample (8) within the cuvette (4) by means of its surface tension.