公开(公告)号：WO1994023838A1

公开(公告)日：1994-10-27

申请号：PCT/FI1994000149

申请日：1994-04-20

Applicant: LABSYSTEMS OY ,  TERVAMÄKI, Jukka

Inventor： LABSYSTEMS OY

IPC: B01L03/02

CPC classification number: B01L3/0217

Abstract: The invention concerns a piston pipette having pulling equipment for moving a piston upward and pushing equipment for moving the piston downward. The pushing equipment has a movable gripping means (5), which when moving downward is attached to the piston and transfers the piston downward, and a movable transfer means (4) extending below the gripping means. According to the structure a pipette is obtained which is gripped like a pencil and with which liquid can be dosed to a desired place as exactly as possible.

Abstract translation: 本发明涉及一种活塞吸管，其具有用于向上移动活塞的拉动设备和推动用于向下移动活塞的设备。 推动装置具有可移动的夹持装置（5），当向下移动时将其向下移动并将活塞向下传送，以及在夹持装置下方延伸的可移动传送装置（4）。 根据该结构，获得了像铅笔一样抓住的移液管，并且可以将液体尽可能精确地配给到所需的位置。

公开(公告)号：WO1994011108A1

公开(公告)日：1994-05-26

申请号：PCT/FI1993000472

申请日：1993-11-10

Applicant: LABSYSTEMS OY ,  JÄRVIMÄKI, Kari

Inventor： LABSYSTEMS OY

IPC: B01L03/02

CPC classification number: B01L3/0275 ,  Y10T436/2575

Abstract: The invention concerns pointed pipette receptacles and their manufacture. The pointed receptacle has a tubelike pointed jacket with a top end for mounting the receptacle by pushing it on the pipette jet and with a bottom end for drawing fluid into the receptacle by using the pipette. The receptacle consists of at least two different materials (1, 2.2). This makes it possible, for example, in the receptacle to let a code indicate some characteristic or to make various components of different materials, for example, to increase its sealing, emptying or durability properties.

Abstract translation: 本发明涉及尖头移液管容器及其制造。 尖头的容器具有带有顶端的管状尖头夹套，其顶端用于通过将其移动在移液管射流上并通过使用移液管将流体吸入容器的底端来安装容器。 容器由至少两种不同的材料组成（1，2.2）。 这使得例如在容器中可以让代码指示某些特性或者制造不同材料的各种部件，例如增加其密封，排空或耐久性。

公开(公告)号：WO1987001810A1

公开(公告)日：1987-03-26

申请号：PCT/FI1986000096

申请日：1986-09-10

Applicant: LABSYSTEMS OY ,  HARJUNMAA, Hannu ,  LUOTOLA, Juhani

Inventor： LABSYSTEMS OY

IPC: G01N33/53

CPC classification number: G01N33/5375 ,  G01N33/535

Abstract: A method for carrying out immunoassays by using enzyme tracer in a vessel onto whose inside face an antigen of the antobody to be determined has been immobilized. The sample solution to be studied as well as a corresponding enzyme-labelled antibody are added into the vessel. After the immuno-logical reaction, a separation liquid (4) is added, which is heavier than the sample solution and which contains such a substrate (5) of the enzyme as is converted by the enzyme so that it becomes fluorometrically or photometrically detectable.

Abstract translation: 通过使用酶示踪剂在容器内进行免疫测定的方法，其内侧面将要确定的所述受体的抗原已被固定。 将待研究的样品溶液以及相应的酶标记抗体加入容器中。 在免疫反应之后，加入分离液（4），其比样品溶液重，并且其含有由酶转化的酶的这种底物（5），使得其变为荧光测量或光度可检测的。

公开(公告)号：WO1987000281A1

公开(公告)日：1987-01-15

申请号：PCT/FI1986000081

申请日：1986-07-09

Applicant: LABSYSTEMS OY ,  EKHOLM, Pertti ,  SALMI, Oili ,  TUUNANEN, Jukka ,  VESANEN, Erkki

Inventor： LABSYSTEMS OY

IPC: G01N21/03

CPC classification number: B01L7/02 ,  G01N21/0332 ,  G01N2021/0357 ,  Y10S436/809

Abstract: A thermostated cuvette set in which cuvettes (3) of uniform wall thickness are placed in a basin and in which a thermostating medium is passed along the flow duct by-passing each cuvette.

Abstract translation: 将恒温的比色皿组合，其中均匀壁厚的比色皿（3）放置在盆中，并且恒温培养基沿着流动管道绕过每个比色皿。

公开(公告)号：WO1987000085A1

公开(公告)日：1987-01-15

申请号：PCT/FI1986000079

申请日：1986-07-08

Applicant: LABSYSTEMS OY ,  TERVAMÄKI, Jukka

Inventor： LABSYSTEMS OY

IPC: B01L03/02

CPC classification number: B01L3/0224 ,  B01L3/0227 ,  B01L2300/027

Abstract: Electrically operated pipette in which the piston is displaced by means of an electric motor (10). The pipette is provided with an adjustable limiter (19), by means of which the stroke length of the piston can be varied.

Abstract translation: 电动吸管，其中活塞通过电动机（10）移位。 移液器设置有可调节限制器（19），通过该限制器可以改变活塞的行程长度。

公开(公告)号：WO1985002259A1

公开(公告)日：1985-05-23

申请号：PCT/FI1983000073

申请日：1983-11-21

Applicant: LABSYSTEMS OY ,  SUOVANIEMI, Osmo ,  EKHOLM, Pertti ,  KAUKANEN, Esko ,  PARTANEN, Paul

Inventor： LABSYSTEMS OY

IPC: G01N33/54

CPC classification number: G01N21/82 ,  G01N33/53

Abstract: Method for the measurement of the result of an agglutination reaction, in which method, after incubation, the reaction mixture is shaken so that the non-agglutinated portion is scattered homogeneously in the reaction mixture. Thereinafter, the absorbance of the agglutination remaining on the bottom of the reaction vessel is measured in an analyzer that measures vertically so that the beam of light or the reaction vessel is displaced in the horizontal plane and the absorbance is measured at several different points. The result of the agglutination reaction is obtained by comparison of the absorbance values.

Abstract translation: 测定凝集反应结果的方法，在该方法中，培养后，将反应混合物摇动，使非凝集部分均匀地分散在反应混合物中。 以下，在垂直测定的分析装置中测定残留在反应容器底部的凝集物的吸光度，使得光束或反应容器在水平面上移位，并且在几个不同点测量吸光度。 通过比较吸光度值获得凝集反应的结果。

公开(公告)号：WO1984002775A1

公开(公告)日：1984-07-19

申请号：PCT/FI1983000082

申请日：1983-12-30

Applicant: LABSYSTEMS OY ,  EKHOLM, Pertti

Inventor： LABSYSTEMS OY

IPC: G01N21/03

CPC classification number: B01L3/5085 ,  B01L3/50855 ,  G01N21/03

Abstract: Microcuvette set which comprises several cuvettes (5) in a matrix form, arranged so as to be handled as one whole unit. The frame portion of the microcuvette set (1) consists of a preferably rectangular frame portion (2) designed so that two or more cuvette-set components (3) can be attached to it in the longitudinal or transverse direction one after the other. Each of the said cuvette-set components (3) consists of several cuvettes (5) disposed in a line or matrix form and connected to each other or attached together by means of a support plate (4), and the middle portion of the frame portion (2) is open at least within the area covered by the cuvettes (5) in the cuvette-set components (3). The microcuvette set (1) comprises a rectangular locking frame (6), open at its middle portion at least within the area corresponding to the frame portion (2), which locking frame is arranged so as to be attached to the top face of the frame portion (2), e.g., by means of a friction joint, so-called snap-in joint, or by means of any other joint suitable for the purpose. Thereby, the ends of the support plates (4) of the cuvette-set components (3) fitted into the frame portion (2) remain between the top face of the frame portion (2) and the locking frame (6).

Abstract translation: 微型电池组，其包括矩阵形式的几个比色皿（5），被布置为作为一个整体单元处理。 微型电池组（1）的框架部分由优选矩形框架部分（2）组成，设计成使得两个或更多个比色杯组件（3）能够沿着纵向或横向方向一个接一个地附接到其上。 所述比色皿组件（3）中的每一个由几个配管或矩阵形式的比色皿（5）组成，并且通过支撑板（4）彼此连接或连接在一起，并且框架的中间部分 部分（2）至少在比色皿组件（3）中由比色皿（5）覆盖的区域内打开。 所述微型电池组件（1）包括矩形锁定框架（6），所述矩形锁定框架（6）至少在与所述框架部分（2）对应的区域内的中间部分处敞开，所述锁定框架布置成附接到所述框架部分 框架部分（2），例如通过摩擦接头，所谓的卡入接头，或通过适合于该目的的任何其它接头。 由此，安装在框架部分（2）中的比色皿组件（3）的支撑板（4）的端部保持在框架部分（2）的顶面和锁定框架（6）之间。

公开(公告)号：WO1984000384A1

公开(公告)日：1984-02-02

申请号：PCT/FI1983000053

申请日：1983-07-11

Applicant: LABSYSTEMS OY ,  FALCK, Kai

Inventor： LABSYSTEMS OY

IPC: C12Q01/06

CPC classification number: G01N33/5017

Abstract: Method for the performance of a mutagenicity test so that a cell population is subjected to a mutagen. As a result of this, a part of the population mutates, whereat the originally uniform cell population is differentiated into sub-populations. The variation of turbidity caused by the increase in the density of the differentiated cell populations is measured as a change in optical density by means of a photometer measuring vertically at a certain wavelength, and the quantity of cells in the sub-populations is determined as optical density. The absorbance values are measured in accordance with a pre-programmed time share system and a growth curve is formed out of the values as a function of time.

Abstract translation: 用于进行诱变性试验以使细胞群体经受诱变的方法。 因此，一部分人口突变，原始统一的细胞群被分化为亚种群。 通过在一定波长垂直测量的光度计测量由分化细胞群体的密度增加引起的浊度变化，作为光密度的变化，将子群体中的细胞数量确定为光学 密度。 根据预编程的时间共享系统测量吸光度值，并且根据作为时间的函数的值形成生长曲线。

公开(公告)号：WO1982000359A1

公开(公告)日：1982-02-04

申请号：PCT/FI1981000063

申请日：1981-07-24

Applicant: LABSYSTEMS OY

Inventor： LABSYSTEMS OY ,  SUOVANIEMI O

IPC: G01N21/03

CPC classification number: G01N21/253

Abstract: A set of cuvettes the side walls of whose cuvettes (2) are provided with a layer (29) of material that prevents measurement radiation and/or light (22) directed at the walls from passing through the side walls. The layer (29) inhibiting the passage of the measurement radiation may be placed on the inside face and/ or on the outside face of the side walls of the cuvettes (2). When the inside face of the measurement window (16) in the cuvettes (2) is coated with a thin layer (34) of the material contained in the side walls of the cuvettes and preventing the passage of radiation, the layer of coating on the measurement window is, however, so thin that it allows the passage of the major part of the radiation through the window.

Abstract translation: 一组比色皿，其比色皿（2）的侧壁设置有防止测量辐射的材料层（29）和/或指向壁的光（22）穿过侧壁。 抑制测量辐射通过的层（29）可以放置在比色杯（2）的侧壁的内表面和/或外表面上。 当比色皿（2）中的测量窗（16）的内表面涂覆有容纳在比色杯的侧壁中的材料的薄层（34）并且防止辐射通过时，涂层 然而，测量窗口太薄，使得其允许主要部分的辐射通过窗口。

公开(公告)号：WO2004072652A1

公开(公告)日：2004-08-26

申请号：PCT/EP2004/000415

申请日：2004-01-15

Applicant: THERMO CLINICAL LABSYSTEMS OY ,  JOHANSSON, Henrik, Lennart ,  MAKUNEN, Juhani, Olavi

Inventor： JOHANSSON, Henrik, Lennart ,  MAKUNEN, Juhani, Olavi

IPC: G01N35/00

CPC classification number: G01N35/025

Abstract: An automated sample analyzer (10) has a sample store (20) and a sample dispenser (90) which is controlled by a controller (170). Samples of a substance to be analyzed are dispensed into a cuvette (60), along with a reagent from a reagent storage compartment (40), after which incubation occurs in an incubator (70). The incubated analyte is then passed to a sample analysis module (140). This has a photometric analysis arrangement (150) and a twin photon excitation (TPX) analysis arrangement (160). The incubated analyte is analyzed using one or other of the arrangements (150, 160). By parallel processing of samples in the analysers (150), (160), a rapid throughput of samples is possible but with the possibility of both photometric and TPX analysis. The cuvette (60) is of a tapered design which is particularly suitable for samples to be analysed by either arrangement (150, 160).

Abstract translation: 自动化样品分析仪（10）具有由控制器（170）控制的样品储存器（20）和样品分配器（90）。 要分析的物质的样品与来自试剂储存室（40）的试剂一起分配到比色皿（60）中，之后在培养箱（70）中进行孵育。 然后将温育的分析物传递到样品分析模块（140）。 这具有光度分析装置（150）和双光子激发（TPX）分析装置（160）。 使用一个或另一个布置（150,160）分析孵育的分析物。 通过在分析仪（150），（160）中并行处理样品，样品的快速通量是可能的，但具有光度测定和TPX分析的可能性。 试管（60）具有锥形设计，特别适用于通过任一装置（150,160）进行分析的样品。