Micropress冻干饼强度测试仪产品介绍:
Biopharma 开发了一种定量方法来确定冻干饼的刚度(杨氏模量)和强度(破坏时的最~大应力)。 Micropress冻干饼强度测试仪使用线性致动器轻轻压缩冻干饼表面,同时测力传感器准确测量施加的力。 由集成软件捕获的*应力应变曲线然后可导出到 Microsoft Excel 以进行进一步的解释和分析。
Micropress冻干饼强度测试仪产品详情:
确定冻干饼质量的关键参数
轻松测量物理特性
原位分析——无需样品制备
评估货架期
确保储存期间的产品质量
批量 QA/QC
快速分析时间(少于 1 分钟)
识别微塌陷的小瓶
快速比较多个样品瓶
确定可能经不起运输的结构较弱的冻干饼
确保产品质量到交货点
批次重现性
Biopharma 品牌介绍:
英国Biopharma公司是全球领先的委托研究,生产和分析服务供应商,同时提供专业的技术咨询,定制的培训课程和先进的精密分析仪器。Biopharma公司在冷冻干燥领域有超过30年的从业经验,参与研发的各种产品工艺配方达到了2500个,可一站式解决客户从最初的产品性质分析到生产工艺发大过程中遇到的问题。目前Biopharma公司在全球超过30个国家提供服务,每年有超过300人参与培训课程,其中超过半数的人从事于生物制药领域。
Biopharma其它通用分析Micropress的工作原理介绍
其它通用分析Micropress的使用方法?
BiopharmaMicropress多少钱一台?
其它通用分析Micropress可以检测什么?
其它通用分析Micropress使用的注意事项?
BiopharmaMicropress的说明书有吗?
Biopharma其它通用分析Micropress的操作规程有吗?
Biopharma其它通用分析Micropress报价含票含运吗?
BiopharmaMicropress有现货吗?
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聚合酶链式反应(PCR)是一种在分子生物学中广泛使用的方法,用于制造特定 DNA 片段的多个拷贝。PCR 可以使特定目标/测试样品的少量 DNA (低至单个拷贝)成指数扩增,从而产生该特定 DNA 片段的数千到数百万个拷贝。
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冻干机设备性能的测量:两种方法的比较
The objective of this investigation was to evaluate two methods for measuring the maximum sublimation rate that a freeze-dryer will support—the minimum controllable pressure method and the choke point method.
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Vaccination prevents millions of deaths from infectious diseases per year; however, there are still millions of people who die from these diseases due to weak thermostability demanding cold chains, long-term stability issues and distribution challenges. All these limitations can be overcome by creating a dry product through lyophilization. With the urgency to develop a coronavirus vaccine, it is a crucial time to discuss the process of freeze-drying vaccines.
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冻干机设备性能的测量:两种方法的比较
The objective of this investigation was to evaluate two methods for measuring the maximum sublimation rate that a freeze-dryer will support—the minimum controllable pressure method and the choke point method. Both methods gave equivalent results, but the minimum controllable pressure method is preferred, since it is easier, faster, and less subjective. The ratio of chamber pressure to condenser pressure corresponding to the onset of chokedflflow was considerably higher in this investigation (up to about 20:1) than in previously published reports. This ratio was not affected by the location of the pressure gauge on the condenser; that is, on the foreline of the vacuum pumpversuson the body of the condenser itself. The total water loss due to sublimation as measured by tunable diode laser absorption spectroscopy was consistently within 5% of gravimetrically determined weight loss, regardless of whether the measurement took place during chokedversusnon-choked process conditions.
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企业名称
德祥科技有限公司
企业信息已认证
企业类型
BODY CORPORATE
信用代码
17402089-002-07-24-7
成立日期
1992-07-21
注册资本
10000000
经营范围
SUPPLIER OF SCIENTIFIC AND LABORATORY INSTRUMENTS