| 发明名称 |
Method and apparatus for detecting elution of samples |
| 摘要 |
The invention relates to a method and apparatus for detecting elution of a sample from a sample substrate to incubation buffer contained in a sample well while the sample substrate is still within the well. The method comprises measuring light absorption of the contents of the sample well at a predefined wavelength or wavelength range, and determining, based on the absorption measurement, the degree of elution of the sample. According to the invention, a wavelength or wavelength range is used which is absorbed by at least one elutable component of the sample but transmitted by the sample substrate. The invention provides a reliable way of determining the degree of elution of blood samples in neonatal screening, for example. |
| 申请公布号 |
US2016202238(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201615076782 |
申请日期 |
2016.03.22 |
| 申请人 |
Erling Ida;Harju Raimo |
发明人 |
Erling Ida;Harju Raimo |
| 分类号 |
G01N33/49 |
主分类号 |
G01N33/49 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for detecting elution of a sample from a sample substrate to incubation buffer contained in a sample well comprising:
measuring light absorption of the contents of the sample well at a predefined wavelength or wavelength range, and determining, based on the absorption measurement, the degree of elution of the sample, wherein the sample substrate is present in the sample well during said measurement and a wavelength or wavelength range is used which is absorbed by at least one elutable component of the sample but transmitted by the sample substrate. |
| 地址 |
Turku FI |
