US2008206102A1PendingUtilityA1
Apparatus and methods for high-resolution and high-sensitivity assays
Est. expiryFeb 22, 2022(expired)· nominal 20-yr term from priority
Inventors:Shaorong Liu
Y10T436/25375Y10T436/11B01L 3/502746G01N 30/466B01D 61/28G01N 2030/204G01N 30/6095B81B 1/004B01L 2400/0644B01L 2200/0605G01N 2035/00158B01L 2300/0864B81B 2201/058B01L 2200/027Y10T436/255B01L 3/0293B01L 2400/0421B01L 3/502738B01L 3/502753B01L 2400/0415B01L 2300/0816G01N 2035/1032Y10T436/2575G01N 27/44791Y10T436/25B01L 2400/0622G01N 2001/4016B01L 2400/0487B01L 3/5025B01L 2300/0809B01L 2300/0832B01L 3/0241G01N 27/44743G01N 35/1016G01N 30/463B01L 2400/065G01N 30/20G01N 35/10B01D 61/56G01N 2035/00247
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Abstract
An apparatus allows separation, fractionation isolation and fraction collection simultaneously. The device consists of two major pieces, with one piece slides relatively to the other to facilitate the switching between separation and fractionation.
Claims
exact text as granted — not AI-modified1 . A device for high-resolution and high sensitivity assays, comprising: at least a first block and a second block that are configured to slide relative to each other from a first position to a second position; at least two tubes that are attached to at least one of the said blocks; at least a semi-looped channel segment that that is attached to or embedded in at least one of the said blocks; wherein at the first position, the device is configured so that at least two of the said semi-looped channel segments are joined together forming a single continuous channel, and wherein at the second position, the device is configured so that the said continuous channel is broken into at least two channel segments, at least one of the segments is in fluidic connection with two tubes that are attached to one of the said blocks;
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