• English
    • 简体中文 (Chinese (Simplified))
sales@copleyscientific.co.uk
+44 (0)115 961 6229
Enquire Today
  • Inhaler Testing
    • Delivered Dose Uniformity (DDU)
      • Metered-Dose Inhalers (MDIs)
      • Dry Powder Inhalers (DPIs)
      • Nebulisers
      • Aqueous Droplet Inhalers (ADIs)
      • Nasal Products
    • Ancillaries
      • Breathing Simulators
      • Flow Controllers
      • Flow Meters
      • Vacuum Pumps
      • Environmental Control
      • NGI Cooler™
      • Inhaler Testing Workstation™ (ITW)
      • Glass Expansion Chambers
      • Mouthpiece & Nosepiece Adapters
    • Special Applications
      • Abbreviated Impactor Measurement (AIM)
      • USP Monographs (Generic Drug Development)
    • Aerodynamic Particle Size Distribution (APSD)
      • Metered Dose Inhalers (MDIs)
      • Dry Powder Inhalers (DPIs)
      • Nebulisers
      • Aqueous Droplet Inhalers (ADIs)
      • Nasal Products
    • Improving IVIVCs
      • IVIVC Test Systems for DDU and APSD
      • Inhaled Dissolution
      • Facemask Testing
      • Morphology
      • Cold Freon® Effect
    • Semi-Automation
      • Automated Shake, Fire and Flow Control for MDIs, Nasal Sprays and Aerosols
      • Semi-Automation for DDU Testing
      • Semi-Automation for APSD Testing
    • APSD Data Analysis Software
      • Inhalytix®
  • Pharmaceutical Testing
    • Tablet Disintegration Testing
      • DTGi Series
    • Tablet Hardness Testing (Breaking Force)
      • Tablet Hardness Tester: TBF 100i
      • Tablet Hardness Tester: TH3
    • Suppository Testing
      • Suppository Disintegration Testing: SDT 1000
      • Vaginal Tablet Tester: VTT
    • Tablet Dissolution Testing
      • DISi Series
    • Powder Testing
      •  Tapped Density: JVi Series
      • Bulk Density: Scott Volumeter
      • Flowability: BEP2
    • Tablet Thickness Testing
      • Tablet Thickness Tester 547
      • Tablet Thickness Tester 700
      • Digital Caliper Model 500
    • Tablet Friability Testing
      • Friabimat: Coated Tablets
      • FRVi Series: Uncoated Tablets
    • Semisolids Testing
      • Vertical Diffusion Cell Test System: HDT 1000
      • Vertical Diffusion Cell Test System: HDT 1
  • Detergent Testing
    • Tergotometer
      • Tergotometer: TRG 800i
  • Resources
    • Training
    • Servicing
    • Support
    • Downloads
  • News & Events
  • About Us
    • Our History
    • Faces of Copley
    • Careers
      • Current Vacancies
      • Our Culture & Values
      • Meet Our Team
      • Why Work for Copley?
      • Our History
      • Our Office
  • Contact
    • Contact Us
    • Offices and Distributors
      • Find an Office or Distributor
      • Become a Distributor
  • Inhaler Testing
    • Delivered Dose Uniformity (DDU)
      • Metered-Dose Inhalers (MDIs)
      • Dry Powder Inhalers (DPIs)
      • Nebulisers
      • Aqueous Droplet Inhalers (ADIs)
      • Nasal Products
    • Ancillaries
      • Breathing Simulators
      • Flow Controllers
      • Flow Meters
      • Vacuum Pumps
      • Environmental Control
      • NGI Cooler™
      • Inhaler Testing Workstation™ (ITW)
      • Glass Expansion Chambers
      • Mouthpiece & Nosepiece Adapters
    • Special Applications
      • Abbreviated Impactor Measurement (AIM)
      • USP Monographs (Generic Drug Development)
    • Aerodynamic Particle Size Distribution (APSD)
      • Metered Dose Inhalers (MDIs)
      • Dry Powder Inhalers (DPIs)
      • Nebulisers
      • Aqueous Droplet Inhalers (ADIs)
      • Nasal Products
    • Improving IVIVCs
      • IVIVC Test Systems for DDU and APSD
      • Inhaled Dissolution
      • Facemask Testing
      • Morphology
      • Cold Freon® Effect
    • Semi-Automation
      • Automated Shake, Fire and Flow Control for MDIs, Nasal Sprays and Aerosols
      • Semi-Automation for DDU Testing
      • Semi-Automation for APSD Testing
    • APSD Data Analysis Software
      • Inhalytix®
  • Pharmaceutical Testing
    • Tablet Disintegration Testing
      • DTGi Series
    • Tablet Hardness Testing (Breaking Force)
      • Tablet Hardness Tester: TBF 100i
      • Tablet Hardness Tester: TH3
    • Suppository Testing
      • Suppository Disintegration Testing: SDT 1000
      • Vaginal Tablet Tester: VTT
    • Tablet Dissolution Testing
      • DISi Series
    • Powder Testing
      •  Tapped Density: JVi Series
      • Bulk Density: Scott Volumeter
      • Flowability: BEP2
    • Tablet Thickness Testing
      • Tablet Thickness Tester 547
      • Tablet Thickness Tester 700
      • Digital Caliper Model 500
    • Tablet Friability Testing
      • Friabimat: Coated Tablets
      • FRVi Series: Uncoated Tablets
    • Semisolids Testing
      • Vertical Diffusion Cell Test System: HDT 1000
      • Vertical Diffusion Cell Test System: HDT 1
  • Detergent Testing
    • Tergotometer
      • Tergotometer: TRG 800i
  • Resources
    • Training
    • Servicing
    • Support
    • Downloads
  • News & Events
  • About Us
    • Our History
    • Faces of Copley
    • Careers
      • Current Vacancies
      • Our Culture & Values
      • Meet Our Team
      • Why Work for Copley?
      • Our History
      • Our Office
  • Contact
    • Contact Us
    • Offices and Distributors
      • Find an Office or Distributor
      • Become a Distributor
Go back to News & Events

A new automation tool for inhaled dose uniformity testing from Copley Scientific

1 June 2010; Nottingham, UK: The new DUSA Shaker from Copley Scientific is a small footprint unit that automates the rinsing of Dose Uniformity Sampling Apparatus (DUSA) collection tubes. Automation not only increases productivity, it also enhances the reproducibility of drug recovery and reduces the risk of operator exposure to repetitive strain injury.

Dose uniformity testing is mandatory for all inhaled products to confirm consistency from batch-to-batch and across the product lifetime. Individual shots are recovered from a DUSA collection tube by thorough rinsing, post-testing, with an appropriate solvent. This manually intensive agitation process is prone to inter-and intra-operator variability and any failure to adequately wet all internal walls compromises drug recovery and the integrity of the results.

The DUSA shaker is a novel product designed to ensure full, fast and repeatable drug recovery. It securely holds up to 21 MDI or 12 DPI collection tubes on a series of rollers, subjecting them to a controlled lateral shake and rolling action; shaking frequency and duration can both be set according to test requirements. This process ensures that all internal surfaces are adequately wetted and that agitation is performed with a smooth and yet vigorous action. The unit can be supplied with supporting IQ/OQ documentation and has a footprint of just 570 mm by 610 mm, ideal for the laboratory bench. www.copleyscientific.com

CAPTION: DUSA Shaker (DPIs)

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 North America. 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, development and quality control, as well as full validation and aftersales service, providing a single source for products that meet individual needs. www.copleyscientific.com

Previous
Next
Contact Us Today

Have a question? Our friendly and experienced team are here to help.

T: +44 (0)115 961 6229 E: sales@copleyscientific.co.uk
Contact Us
Please review our privacy policy so you understand how we collect and use your personal data.
reCAPTCHA
Quality Logos
  • Contact
  • News & Events
  • Downloads
  • Privacy Policy
  • Anti-Bribery Policy
  • Terms and Conditions
  • Join Our Mailing List
Copley Scientific Limited, Colwick Quays Business Park, Road No. 2, Nottingham, NG4 2JY, United Kingdom
+44 (0)115 961 6229 +44 (0)115 961 7637 sales@copleyscientific.co.uk
© 2023 Copley Scientific Limited. Website by Fifteen
  • English
  • 简体中文 (Chinese (Simplified))