Method for preparing a sample
US10512908B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Jun 27, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/0832
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for preparing a sample involves providing a container having an open end; a pipette for transferring material to and from the container; a cap to seal the open end and to allow the pipette to enter the container. The cap and pipette have cooperating stop portions for preventing the pipette from advancing where, upon engagement a pipette tip stops above a first predetermined level but below a second predetermined level. The method involves placing lysis facilitating means in the container at or below the first predetermined level; and a lysis buffer solution to cover the lysis facilitating means; sealing the open end; placing sample material with the pipette; subjecting the sample to lysis; inserting the pipette into the container until the cooperating stop portions and the pipette engage and the pipette tip stops approximately midway between the first and the second levels; and aspirating the obtained lysate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.