Founded in 1976 in the United States, Distek® has established a legacy of nearly five decades as a leading innovator in laboratory testing instruments for the pharmaceutical and biotechnology industries. As the authorised Australian partner, we provide local laboratories with direct access to their advanced dissolution and bioprocessing solutions. These instruments are essential for critical workflows within the Life Science and Diagnostics sector across Australia and New Zealand.

Distek engineering is defined by a commitment to automation and regulatory compliance, ensuring that every instrument meets the rigorous standards of modern drug development. By pioneering bathless dissolution technology and single-use bioreactor systems, they have significantly improved throughput and data integrity for researchers worldwide. We support these precision technologies with factory-trained engineers and local technical guidance to ensure your analytical processes remain efficient and accurate.

Technical Applications for Distek in Australia

In Australian pharmaceutical manufacturing and R&D, maintaining precise control over dissolution rates and bioprocessing parameters is vital for product efficacy. The range of Laboratory and scientific equipment from this brand includes the configurable Model 2500 series and the automated Eclipse 5300 autosampler. These systems allow laboratories to automate routine testing, reducing manual error and ensuring consistent compliance with global pharmacopeial standards.

For facilities focused on biotechnology and cell culture, the transition to single-use technology is a major technical priority. The integration of advanced bioreactors and control systems allows for rapid scaling of processes while minimising the risk of cross-contamination. By combining these innovative tools with our local support infrastructure, we help Australian scientists maintain operational excellence in even the most demanding research environments.

Why Source Distek from John Morris Group?

• Innovative Bathless Dissolution: The Model 2500 Select utilises patented bathless heating technology to reach target temperatures faster while eliminating the maintenance issues associated with traditional water baths.
• Flexible Bioprocessing Solutions: The BIOne family offers both single-use and autoclavable options, providing a versatile platform for benchtop scale-up and process development.
• In-Situ UV Monitoring: The Opt-Diss 410 utilise fiber-optic probes for real-time, in-situ dissolution testing, providing immediate data without the need for traditional sampling and HPLC analysis.
• Efficient Media Preparation: The ezfill+ system automates the heating, degassing, and dispensing of dissolution media, significantly reducing preparation time and ensuring deaeration compliance.
• Configurable Benchtop Bioreactors: We supply systems like the Bione 5 L Single-Use Bioreactor, which feature microspargers for optimal oxygen transfer in cell culture applications.

We back this comprehensive pharmaceutical testing range with over 70 years of experience, providing Distek customers in Australia with ISO 9001 certified service and expert application support.

Frequently Asked Questions

What are the advantages of bathless dissolution testing?
Bathless systems use direct heating to reach required temperatures significantly faster than traditional water baths, which can take up to an hour to stabilise. This technology also eliminates the risk of biological growth and the constant cleaning requirements associated with water-filled tanks, improving overall laboratory efficiency.

How does the Opt-Diss 410 system simplify dissolution workflows?
By using in-situ fiber-optic probes, the system measures concentration directly in the vessel in real-time. This removes the need for automated samplers, filters, and HPLC analysis, providing immediate results and a more detailed understanding of the drug release profile.

Are BIOne single-use bioreactors compatible with existing controllers?
The BIOne single-use liners are designed to be compatible with most common benchtop bioreactor controllers through the use of specific adapter kits. This allows Australian laboratories to transition to single-use technology without the significant expense of replacing their entire existing control infrastructure.

What is the primary function of the ezfill+ media preparation tool?
The ezfill+ is designed to rapidly heat, degas, and dispense dissolution media with high volumetric accuracy. By ensuring that dissolved air is properly removed from the media, it prevents bubbles from interfering with the dissolution rate, which is a common requirement for regulatory compliance.

How can I connect my Opt-Diss system to a modern laboratory computer?
For older instruments or specific hardware configurations, we provide specialized accessories such as the USB to Serial Adapter to ensure reliable data transfer. This ensures that your high-precision UV probes can continue to communicate effectively with the latest analytical software versions.

Does John Morris Group provide local validation support for Distek instruments?
We offer full local support across Australia and New Zealand, including installation, preventative maintenance, and comprehensive IQ/OQ validation services. Our factory-trained technicians ensure that your equipment is installed and qualified to meet the strict requirements of pharmaceutical quality audits.