Patent application number | Description | Published |
20090023904 | NUCLEIC ACID PURIFICATION INSTRUMENT - According to this invention, a nucleic acid purification instrument whereby it is possible to prevent dispersion of a mist that causes contamination upon discharge of a solution is realized. | 01-22-2009 |
20090099350 | Instrument and method for nucleic acid isolation - According to this invention, an instrument and a method for nucleic acid isolation is realized, whereby it is possible to prevent, for example, adherence of a discharged solution upon dispersion of such solution to the vicinity of a nucleic acid isolation column outlet. | 04-16-2009 |
20090221060 | NUCLEIC ACID ANALYZER - It is an object of the present invention to prevent condensation occurring when reaction solutions in sealed vessels are heated in a nucleic acid analyzer for performing sequential processing in which individual reaction vessels are sequentially fed to a nucleic acid amplification unit in a given cycle. This invention relates to a nucleic acid analyzer including a vessel mounting rack capable of holding the plurality of reaction vessels, wherein the reaction vessel mounted on the vessel mounting rack is heated by an adjacent noncontact heat source and air circulation from the heat source to a reaction vessel upper portion, and a temperature of the reaction vessel upper portion is kept higher than a temperature of a reaction vessel lower portion. With this invention, condensation possibly occurring on the inner wall of the sealed vessel upper portion due to heating during nucleic acid amplification can be prevented, and more accurate nucleic acid analysis is enabled. | 09-03-2009 |
20110256532 | ANALYZER - An object of the present invention relates to providing a nucleic acid analyzer capable of testing a plurality of test items in parallel, and of obtaining high efficiency of specimen processing even if the test item or a measuring object is changed. The present invention relates to an analyzer including a carousel rotatable about a rotation axis, a plurality of reaction containers held along a circumferential edge of the carousel, and at least one detector having a light source for irradiating the reaction container with excitation light and a detection element for detecting fluorescence from a reaction liquid in the reaction container. The detector is removable. By attaching a desired detector, it is possible to perform fluorescence measurement in response to the test item. According to the present invention, it is possible to test a plurality of test items in parallel, and even if the test item or the measuring object is changed, the high efficiency of specimen processing can be obtained. | 10-20-2011 |
20120329143 | Chilled Reagent Container and Nucleic Acid Analyzer - A chilled reagent container comprises a reagent vessel containing part for containing therein a plurality of reagent vessels, a container lid including a container lid hole through which the reagent vessels contained by the reagent vessel containing part are accessible, and | 12-27-2012 |
20130017595 | ANALYTICAL APPARATUS AND DETECTION METHOD EMPLOYED IN ANALYTICAL APPARATUSAANM Yamamoto; ShuheiAACI MitoAACO JPAAGP Yamamoto; Shuhei Mito JPAANM Sano; MinoruAACI HitachinakaAACO JPAAGP Sano; Minoru Hitachinaka JPAANM Nemoto; AkiyukiAACI MitoAACO JPAAGP Nemoto; Akiyuki Mito JPAANM Fujioka; MichiruAACI HitachinakaAACO JPAAGP Fujioka; Michiru Hitachinaka JP - Disclosed is an analytical apparatus wherein a container is automatically transferred and the container is automatically closed with a cap member, said analytical apparatus being provided with a suitable mechanism that reliably closes the container. The analytical apparatus is provided with an optical sensor composed of at least one pair of a light source ( | 01-17-2013 |
20130121882 | DISPENSING DEVICE AND NUCLEIC ACID ANALYZER - A dispensing device that achieves both of preventing cross-contamination between reagents and attaching a lid to a reagent container is provided.
| 05-16-2013 |
20150024401 | ANALYZER - An object of the present invention relates to providing a nucleic acid analyzer capable of testing a plurality of test items in parallel, and of obtaining high efficiency of specimen processing even if the test item or a measuring object is changed. The present invention relates to an analyzer including a carousel rotatable about a rotation axis, a plurality of reaction containers held along a circumferential edge of the carousel, and at least one detector having a light source for irradiating the reaction container with excitation light and a detection element for detecting fluorescence from a reaction liquid in the reaction container. The detector is removable. By attaching a desired detector, it is possible to perform fluorescence measurement in response to the test item. According to the present invention, it is possible to test a plurality of test items in parallel, and even if the test item or the measuring object is changed, the high efficiency of specimen processing can be obtained. | 01-22-2015 |