Dual large angle light scattering detection
US6067157A · kind A · utility
85Cited by
6References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 1998 |
| Grant date | May 23, 2000 |
| Priority date | — |
| Expiry date | Oct 9, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/1497
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical analyzer with a configuration particularly suitable for use with planar liquid sample flow cells is provided comprising a polarized light source and at least two large angle scattered light photodetectors positioned respectively at acute, and right or oblique angles to the incident light beams. Differences in intensities of light measured at the two photodetectors are used to quantify components of the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.