Caps for sample wells and microcards for biological materials
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01L-009/00
C12Q-001/68
B01L-003/00
G01N-021/03
출원번호
US-0088230
(2013-11-22)
등록번호
US-9175333
(2015-11-03)
발명자
/ 주소
Young, Eugene
Boege, Steven
Sandell, Donald
출원인 / 주소
APPLIED BIOSYSTEMS, LLC
인용정보
피인용 횟수 :
1인용 특허 :
64
초록▼
A cover for a biological sample well tray, comprising a cap for sealing a sample well. The cap comprises a well lens for focusing light into the sample well and collecting light from the sample. In another aspect, the cap comprises an elongate portion configured to permit incoming light to pass into
A cover for a biological sample well tray, comprising a cap for sealing a sample well. The cap comprises a well lens for focusing light into the sample well and collecting light from the sample. In another aspect, the cap comprises an elongate portion configured to permit incoming light to pass into the sample well and out of the sample well. Various other aspects comprise a microcard for biological material, and an apparatus for a plurality of sample well strips. A method for testing a biological sample is also provided.
대표청구항▼
1. A device for holding samples of biological material, comprising: a sample well disposed about an axis, the sample well comprising a topmost surface, a bottommost surface, and an interior volume configured to hold at least one sample of a biological material; anda cap disposed during use along the
1. A device for holding samples of biological material, comprising: a sample well disposed about an axis, the sample well comprising a topmost surface, a bottommost surface, and an interior volume configured to hold at least one sample of a biological material; anda cap disposed during use along the axis, the cap comprising an upper portion configured during use to be disposed above the topmost surface of the sample well and an elongate lower portion configured during use to be disposed within the interior volume of the sample well, the lower portion comprising a bottommost surface;wherein during use the bottommost surface of the lower portion is located closer to the bottommost surface of the sample well than to the topmost surface of the sample well;wherein the lower portion further comprises a conical wall defining a hollow interior volume;wherein the bottommost surface of the lower portion forms a bottom surface of the hollow interior volume;wherein the cap comprises a lens located at or near the bottommost surface of the lower portion. 2. The device of claim 1, further comprising: a plurality of sample wells disposed about respective axes, each sample well comprising a respective topmost surface, bottommost surface, and interior volume; anda corresponding plurality of caps, each cap disposed during use along one of the respective axes, each cap comprising an upper portion configured during use to be disposed above the topmost surface of a respective sample well and an elongate lower portion configured during use to be disposed within the interior volume of the respective sample well. 3. The device of claim 1, wherein the lower portion comprises a characteristic outer diameter and the cap comprises a characteristic length from a top most surface of upper portion to the bottommost surface of the lower portion, the characteristic length being at least twice the value of the characteristic outer diameter. 4. A system for analyzing samples of biological material, comprising: a sample well disposed about an axis, the sample well comprising a topmost surface, a bottommost surface, and an interior volume configured to hold at least one sample of a biological material;a cap disposed along the axis, the cap comprising an upper portion disposed above the topmost surface of the sample well and an elongate lower portion disposed within the interior volume of the sample well, the lower portion comprising a bottommost surface, the bottommost surface of the lower portion being located closer to the bottommost surface of the sample well than to the topmost surface of the sample well;wherein the lower portion further comprises a conical wall defining a hollow interior volume;wherein the bottommost surface of the lower portion forms a bottom surface of the hollow interior volume;wherein the cap comprises a lens located at or near the bottommost surface of the lower portion. 5. The system of claim 4, further comprising: a light source configured to provide excitation light to the sample well; anda detection system configured to receive fluorescent light from the sample. 6. The system of claim 4, further comprising: a thermal cycler configured to configured to perform nucleic acid amplification on a sample of biological material. 7. The system of claim 4, further comprising: a plurality of sample wells disposed about respective axes, each sample well comprising a respective topmost surface, bottommost surface, and interior volume; anda corresponding plurality of caps, each cap disposed along one of the respective axes, each cap comprising an upper portion disposed above the topmost surface of the respective sample well and an elongate lower portion disposed within the interior volume of the respective sample well. 8. The system of claim 4, wherein the lower portion comprises a characteristic outer diameter and the cap comprises a characteristic length from the upper portion to the bottommost surface of the cap, the characteristic length being at least twice the value of the diameter.
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