Sample scraping method and sample scraping device
US11927516B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Feb 15, 2022 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Aug 8, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/061
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sample scraping method and a sample scraping device capable of efficiently scraping and collecting a biological tissue section without waste while suppressing contamination is provided. In a sample scraping method for scraping and collecting a biological tissue section held on a slide, the FFPE section held on the slide is heated, and the heated FFPE section is scraped by a blade such that the FFPE section that has been scraped off and remains on the blade is collected in a container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.