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Leytes Lev J, Penhasi Harry A: Clapet antiretour sur t melangeur, et methode connexe, Mixing tee check valve and method. Leytes Lev J, Penhasi Harry A, Beckman Instruments, MACRAE & CO, June 5, 1990: CA1269909

MIXING TEE CHECK VALVE AND METHOD Abstract of the DisclosureA mixing valve includes a housing having inlet portsand an outlet port that intersect at a valve chamber. Avalve core within the valve chamber includes passages influid communication with the inlet and outlet ports. Thepassages intersect at ...


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Marquiss Samuel A, Cesar Christopher G, Petersen Jon F, Stumbo David P, El Hage Amer, Edwards Glenn R, Modlin Douglas N, Leytes Lev J, Burd Samuel: Integrated sample-processing system. Ljl Biosystems, Marquiss Samuel A, Cesar Christopher G, Petersen Jon F, Stumbo David P, El Hage Amer, Edwards Glenn R, Modlin Douglas N, Leytes Lev J, Burd Samuel, ABNEY James R, November 9, 2000: WO/2000/066269

The invention provides an integrated sample-processing system (500) and components thereof for preparing and/or analyzing samples. The components may include a transport module (504), a fluidics module (506), and an analysis module (508), among others.


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French Todd E, Modlin Douglas N, Owicki John C, Richey James S, Leytes Lev J, Razvi Enal S, Zhang Klompus Yan, Panfili Peter R: Methods and apparatus for detecting nucleic acid polymorphisms. Ljl Biosystems, French Todd E, Modlin Douglas N, Owicki John C, Richey James S, Leytes Lev J, Razvi Enal S, Zhang Klompus Yan, Panfili Peter R, ABNEY James R, September 21, 2000: WO/2000/055372

Methods and apparatus for detecting polynucleotide hybridization in luminescence-based assays. The methods may include (1) allele-specific hybridization, using luminescence detection, (2) allele-specific oligonucleotide ligation, using dye-labeled oligonucleotide ligation with luminescence resonance ...


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