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      • 干粉吸入剂(DPI)的DDU递送剂量均一性测试
      • 雾化吸入剂的DDU递送剂量均一性测试
      • 混悬液水雾喷雾剂吸入制剂(ADI)的DDU递送剂量均一性测试
      • 鼻用产品的DDU递送剂量均一性测试
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      • 定量吸入气雾剂(MDI)空气动力学粒径分布(APSD)
      • 干粉吸入剂(DPI)的APSD空气动力学粒径分布
      • 雾化吸入剂的空气动力学粒径分布
      • 水雾喷雾吸入制剂(ADI)的APSD
      • 鼻用产品的APSD
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      • 加快递送剂量均一性测试的省工工具
      • 加快空气动力学粒径分布测试的省工工具
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      • Inhalytix®
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      • FRVi系列:未包衣片剂
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      • 立式扩散池测试仪:HDT 1
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  • 吸入制剂试验
    • 递送剂量均一性(DDU)
      • 定量吸入气雾剂(MDI)递送剂量均一性测试(DDU)
      • 干粉吸入剂(DPI)的DDU递送剂量均一性测试
      • 雾化吸入剂的DDU递送剂量均一性测试
      • 混悬液水雾喷雾剂吸入制剂(ADI)的DDU递送剂量均一性测试
      • 鼻用产品的DDU递送剂量均一性测试
    • 配件
      • 呼吸模拟器
      • 流量控制器
      • 流量计
      • 真空泵
      • 环境控制
      • NGI散热器
      • 吸入器测试工作站 (ITW)
      • 玻璃膨胀室
      • 喉舌和鼻托适配器
    • 特殊应用
      • 冲击器缩写 (AIM)
      • 美国药典专著(仿制药开发)
    • 空气动力学粒径分布(APSD)
      • 定量吸入气雾剂(MDI)空气动力学粒径分布(APSD)
      • 干粉吸入剂(DPI)的APSD空气动力学粒径分布
      • 雾化吸入剂的空气动力学粒径分布
      • 水雾喷雾吸入制剂(ADI)的APSD
      • 鼻用产品的APSD
    • 改善IVIVC
      • 用于DDU和APSD的IVIVC测试系统
      • 吸入药物溶出度
      • 面罩测试
      • 形态学
      • 冷媒效应
    • 半自动化
      • 半自动 – MDI振摇与喷射系统
      • 加快递送剂量均一性测试的省工工具
      • 加快空气动力学粒径分布测试的省工工具
    • APSD数据分析软件
      • Inhalytix®
  • 药物测试
    • 片剂崩解时限测试
      • DTGi系列
    • 片剂硬度测试(断裂力)
      • 片剂硬度计:TBF 100i
      • 片剂硬度计:TH3
    • 栓剂测试
      • 栓剂融变时限试验:SDT 1000
      • 阴道片融变时限测试仪:VTT
    • 片剂溶出度测试
      • DISi系列
    • 粉末测试
      • 振实密度:JVi系列
      • 堆密度:斯科特体积计
      • 流动性:BEP2
    • 片剂厚度测试
      • 547型片剂厚度仪
      • 700型片剂厚度仪
      • 500型数字卡尺
    • 片剂脆度测试
      • Friabimat:包衣片剂
      • FRVi系列:未包衣片剂
    • 半固体测试
      • 立式扩散池测试仪:HDT 1000
      • 立式扩散池测试仪:HDT 1
  • 洗涤剂试验
    • 清洁剂测试仪
      • 清洁剂测试仪: TRG 800i
  • 资源
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    • 服务
    • 支持
    • 下载
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    • 高管团队
    • 与我们合作
      • 我们的文化和价值观
      • 空缺职位
      • 认识我们的员工
      • 为什么为科普利工作?
      • 发展历程
      • 我们的办公室
  • 联系方式
    • 联系方式
    • 办事处和经销商
      • 办事处和经销商
      • 成为经销商
Go back to News & Events

Copley’s labour-saving devices quadruple inhaler testing productivity

1 February 2008; Nottingham, UK: Reports of unprecedented levels of inhaler testing productivity are fuelling interest in a range of labour saving devices offered by Copley Scientific. These devices are designed for use with cascade impactors: instruments that the pharmaceutical industry is required to use for routine testing of all inhaled products.

Cascade impaction is a labour-intensive process. When using manual analysis, achieving a maximum of just five to eight tests per day is typical. Recent work suggests that semi-automation significantly improves this throughput, with as much as a four-fold increase in productivity. At the same time, reduced manual handling and operator input gives enhanced reproducibility.

Widely recognised as experts in the field of inhaler product testing, Copley Scientific supplies a broad range of labour-saving devices, supporting both the Next Generation Pharmaceutical Impactor (NGI) and the Andersen Cascade Impactor (ACI). For example, the novel, fully integrated Andersen and NGI Sample Recovery Systems (A-SRS and N-SRS respectively) manufactured by MSP Corporation in the USA, automate and accelerate the entire sample recovery process, reducing work-up times to around 10 minutes. Induction port and preseparator rinsers, the ‘Gentle Rocker’ and the NGI Assistant, individually semi-automate specific parts of the procedure.

Highly sophisticated in design, but straightforward to use, the A-SRS and N-SRS provide rapid and efficient sample recovery. Analyst-to-analyst variability is eliminated. The disassembled impactor, including the induction port, pre-separator (A-SRS only) and mouthpiece adaptor, is simply loaded onto the sample recovery bed (HPLC vials are collected for off-line analysis once recovery is complete). Solvent is circulated around the system in closed liquid loops, driven by high precision pumps. The result is fast and efficient sample dissolution and extraction. www.copleyscientific.co.uk

CAPTION: The NGI Sample Recovery System

About Copley Scientific

Copley Scientific is recognised as the world’s leading manufacturer of inhaler test equipment and is a major supplier of test equipment for pharmaceutical solid dosage forms, including tablet dissolution, disintegration, friability, hardness and powder testers.

The company has offices in the UK and Switzerland and a partnership with aerosol particle science experts MSP Corporation in the US. Copley’s broad range of testing products for metered-dose inhalers, dry powder inhalers, nebulizers and nasal sprays are supplied and supported worldwide through close relationships with specialist distributors. Serving the pharmaceutical and associated industries, Copley offers an extensive range of equipment for research, production, clinical trials and quality control, as well as full validation and aftersales service, providing a single source for products that meet individual needs. www.copleyscientific.com

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