公开(公告)号：US3703336A

公开(公告)日：1972-11-21

申请号：US3703336D

申请日：1970-06-12

Applicant: INSTRUMENTATION LABOR INC

Inventor： ROSSE THOMAS A ,  BLACKMER DAVID E ,  ZINDLER JERROLD ,  KELLEY THOMAS F

IPC: G01N35/00 ,  G01N35/04 ,  G01N21/24

CPC classification number: G01N35/00594 ,  G01N35/00693 ,  G01N2035/0436

Abstract: An analysis system includes a plural chamber cuvette assembly that holds chemical materials and is adapted to receive an unknown to be analyzed in one of the chambers, a record that specifies information as to the nature of the stored chemical material and the type of analysis to be performed, and photometric instrumentation for performing a chemical analysis that responds to the material in the sample chamber in the cuvette assembly and the record. The instrument is automatically calibrated in response to information specified by the record and an analysis is performed automatically merely in response to the operation of a single control.

Abstract translation: 一个分析系统包括一个容纳化学材料的多室试管组件，适用于在其中一个室中接受一个未被分析的未知物，一个指定关于储存的化学物质的性质和分析类型的信息的记录 执行和光度仪器，用于执行响应于比色皿组件和记录中的样品室中的材料的化学分析。 仪器根据记录指定的信息进行自动校准，并且仅根据单个控制器的操作自动执行分析。

公开(公告)号：US3672843A

公开(公告)日：1972-06-27

申请号：US3672843D

申请日：1970-04-07

Applicant: INSTRUMENTATION LABOR INC

Inventor： ROSSE THOMAS A ,  BLACKMER DAVID E

IPC: B01L7/00 ,  G01N27/416 ,  G01N33/487 ,  G01N35/00 ,  G01N27/00 ,  G01N31/00 ,  G01N33/16

CPC classification number: G01N35/00 ,  B01L7/00

Abstract: FLUID SAMPLE ANALYZING APPARATUS INCLUDES A SAMPLE CHAMBER, A CONSTITUENT SENSOR IN COMMUNICATION WITH THE SAMPLE CHAMBER, A FIRST CONTROL FOR CONTROLLING THE FLOW OF FLUID TO THE SAMPLE CHAMBER AND A SECOND CONTROL FOR CONTROLLING THE REMOVAL OF FLUID FROM THE SAMPLE CHAMBER. A SEQUENCER OPERATES THE FIRST AND SECOND CONTROLS TO SELECTIVELY CHANNEL CLEANING FLUID, CALIBRATING FLUID AND SAMPLE FLUID FOR SENSING BY THE SENSOR TO THE SAMPLE CHAMBER. A GASEOUS CONSTITUENT OF THE SAMPLE IS SENSED BY AN ELECTRODE HAVING A SELECTIVELY PERMEABLE MEMBRANE.

公开(公告)号：US3658478A

公开(公告)日：1972-04-25

申请号：US3658478D

申请日：1970-04-07

Applicant: INSTRUMENTATION LABOR INC

Inventor： SPERGEL PHILIP ,  GAINES STANLEY L ,  MAXWELL WILLIAM ,  MCFAYDEN RONALD ,  ROSSE THOMAS A ,  BLACKMER DAVID E

IPC: B01L7/00 ,  G01N27/416 ,  G01N33/487 ,  G01N35/00 ,  G01N27/00 ,  G01N31/00 ,  G01N33/16

CPC classification number: G01N35/00 ,  B01L7/00

Abstract: A fluid sample analysis instrument includes two sample chambers with an electrode assembly associated with each sample chamber. The instrument includes a common pump system for applying reduced pressure to the sample chambers to produce flow of fluid into and out of the sample chambers and a common circulator system for circulating fluid past the electrode assemblies and sample chambers to maintain the sample chambers and electrode assemblies at a pre-established temperature.

Abstract translation: 流体样品分析仪器包括具有与每个样品室相关联的电极组件的两个样品室。 该仪器包括一个通用的泵系统，用于对样品室施加减压以产生进入和离开样品室的流体流，以及用于使流体循环通过电极组件和样品室的公共循环器系统，以维持样品室和电极组件 处于预先建立的温度。