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TANTALUM BATCH CALORIMETER FOR IN VITRO CELL STUDIES

TANTALUM BATCH CALORIMETER FOR IN VITRO CELL STUDIES
用于体外细胞研究的钽批量量热计
批准号：
3916211
负责人：
C P MUDD
金额：
$0.0万
依托单位：
DIVISION OF RESEARCH SERVICES
依托单位国家：
美国
项目类别：
财政年份：
--
资助国家：
美国
项目状态：
未结题
起止时间：
至
来源：
https://reporter.nih.gov/project-details/3916211
关键词：
acid base balance biomedical equipment development calorimetry carbon dioxide tension cell population study drug /agent fiber optics gastrointestinal nutrient absorption human tissue nonblood rheology oxygen tension stop flow technique tantalum thermodynamics thermostability tissue /cell culture tissue /cell preparation

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中文摘要
翻译
在生物学实验中，经常需要监测热输出 作为营养物、药物等的体外细胞制剂，添加到 准备.此外，温度、pO 2、pCO 2和pH的测量 是非常有用.为了满足这些需求，我们设计了一种新型的加热器。 传导间歇式热量计该仪器有两个，大-（5毫升）钽 细胞以不同的构型排列。每个细胞都提供 容纳6.1 mm外径流体输送管线或光纤传感器管线。 使用一种方案检测细胞制备的热产生 类似于我们早期的批量量热计中所使用的。电池温度 可在4摄氏度和50摄氏度之间设置。
英文摘要
In biological experiments, it is often desirable to monitor the heat output of in vitro cell preparations as nutrients, drugs, etc., are added to the preparation. In addition, the measurement of temperature, pO2, pCO2, and pH is very useful. To meet these needs, we have designed a new type of heat conduction batch calorimeter. The instrument has two, large -(5 ml) tantalum cells arranged in a differential configuration. Each cell has provision to accommodate 6, 1 mm O.D. fluid delivery lines or fiber optic sensor lines. The heat production of the cell preparation is detected using a scheme similar to that used in our earlier batch calorimeters. The cell temperature can be set between 4 deg C and 50 deg C.
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TEMPERATURE CONTROLLED CHAMBER FOR X-RAY DIFFRACTION SPECIMENS
  • 批准号：
    3959937
  • 项目类别：
  • 资助金额：
    $0.0万
  • 财政年份：
    --
  • 负责人：
    C P MUDD
  • 依托单位：
    DIVISION OF RESEARCH SERVICES
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