최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0336429 (2016-10-27) |
등록번호 | US-10076754 (2018-09-18) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 708 |
The embodiments relate to unitized reagent strips for holding and transporting reagents and materials used in automated sample preparation and/or processing for biological and or chemical assays. In some embodiments, a first pipette sheath comprises an aperture pair. The aperture pair includes a fir
The embodiments relate to unitized reagent strips for holding and transporting reagents and materials used in automated sample preparation and/or processing for biological and or chemical assays. In some embodiments, a first pipette sheath comprises an aperture pair. The aperture pair includes a first hole and an opposing, second hole. In some embodiments, a first pipette sheath comprises a first pipette tip aperture configured to receive a first pipette tip, and a second pipette sheath comprises a second pipette tip aperture configured to receive a second pipette tip.
1. A device for holding pipette tips comprising: a strip with a top side and a bottom side;a first pipette sheath coupled to the strip;a second pipette sheath coupled to the strip;a first pipette tip aperture located on the top side of the strip and configured for insertion of a first pipette tip in
1. A device for holding pipette tips comprising: a strip with a top side and a bottom side;a first pipette sheath coupled to the strip;a second pipette sheath coupled to the strip;a first pipette tip aperture located on the top side of the strip and configured for insertion of a first pipette tip into the first pipette sheath; anda second pipette tip aperture located on the top side of the strip and configured for insertion of a second pipette tip into the second pipette sheath, wherein the first pipette sheath comprises an aperture pair, the aperture pair comprising a first hole and an opposing, second hole, wherein the first hole and the opposing, second hole are aligned along an axis, and wherein the first hole and the opposing, second hole are positioned along the length of the first pipette sheath. 2. The device of claim 1, further comprising a process tube coupled to the strip. 3. The device of claim 1, further comprising a reagent tube coupled to the strip. 4. The device of claim 1, wherein the first pipette sheath comprises a second aperture pair, the second aperture pair comprising a third hole and an opposing, fourth hole. 5. The device of claim 4, wherein the aperture pair is located more proximal to the strip, along the length of the first pipette sheath, than the second aperture pair. 6. The device of claim 1, wherein the first pipette sheath comprises a third hole, wherein the third hole is a different distance along the length of the first pipette sheath than the aperture pair. 7. The device of claim 1, wherein the first pipette sheath and the second pipette sheath have different lengths measured from the first pipette tip aperture and the second pipette tip aperture, respectively. 8. The device of claim 1, wherein the first pipette sheath and the second pipette sheath are integral with the strip. 9. A pipette tip holder comprising: a strip;a first pipette sheath, the first pipette sheath comprising a first pipette tip aperture configured to receive a first pipette tip, the first pipette sheath comprising a first longitudinal axis; anda second pipette sheath, the second pipette sheath comprising a second pipette tip aperture configured to receive a second pipette tip, the second pipette sheath comprising a second longitudinal axis, wherein each pipette sheath is configured to surround at least a portion of the length of one pipette tip, wherein the first longitudinal axis and second longitudinal axis are spaced apart along a longitudinal axis of the strip, and wherein the first pipette sheath comprises a first hole, the first hole extending through a sidewall of the first pipette sheath. 10. The pipette tip holder of claim 9, wherein the first ole has a central axis traverse to the first longitudinal axis. 11. The pipette tip holder of claim 9, further comprising a process tube separate and spaced apart from the first pipette sheath and the second pipette sheath along the strip. 12. The pipette tip holder of claim 9, further comprising a receptacle separate and spaced apart from the first pipette sheath and the second pipette sheath along the strip, wherein the receptacle is configured to receive a reagent tube. 13. The pipette tip holder of claim 9, wherein the first pipette sheath comprises an aperture pair, the aperture pair comprising the first hole and a second hole extending through an opposing sidewall of the first pipette sheath. 14. The pipette tip holder of claim 13, wherein the first hole and the second hole are coaxial. 15. The pipette tip holder of claim 13, wherein the first hole and the second hole are positioned along the length of the first pipette sheath at the same distance from the strip. 16. The pipette tip holder of claim 9, wherein the first pipette sheath and the second pipette sheath have different lengths measured from the first pipette tip aperture and the second pipette tip aperture, respectively. 17. A method comprising: providing a device comprising a strip with a top side and a bottom side,a first pipette sheath configured to hold a first pipette tip, wherein the first pipette tip is configured to be inserted into the first pipette sheath via a first pipette tip aperture located in the strip, wherein the first pipette sheath comprises a first hole extending through a wall of the first pipette sheath, anda second pipette sheath configured to hold a second pipette tip, wherein the second pipette tip is configured to be inserted into the second pipette sheath via a second pipette tip aperture located in the strip; anddetermining whether the first pipette tip is present within the first pipette sheath by providing an optical beam that enters the first pipette sheath through the first hole. 18. The method of claim 17, wherein the determining step comprises determining the reflection or obstruction of the optical beam as indicative of the presence or absence of the first pipette tip within the first pipette sheath. 19. The method of claim 17, further comprising determining whether the first pipette tip extends within the first pipette sheath from the strip to the distance of the first hole. 20. The pipette tip holder of claim 9, wherein the first and second pipette tip apertures are spaced apart along the longitudinal axis of the strip.
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