Pharmaceutical Testing for Quality, Development & Regulatory Support
DALPL’s Pharma Testing Division provides analytical testing and in-vitro study services across pharmaceutical impurities, analytical method development, particle-size characterisation and selected product-performance and bioequivalence applications.
Explore the individual services below to find testing support relevant to your product, development stage or quality requirement. Each service page provides more detail on its documented scope, analytical approach and applicable regulatory context.
Analytical Support Across the Pharmaceutical Product Lifecycle
Pharmaceutical testing needs vary by product, formulation and intended purpose. From analytical method development and routine batch analysis to impurity testing and selected in-vitro studies, DALPL’s Pharma Testing Division brings these service areas together in one place.
Use the service categories below to navigate to a dedicated page and review the relevant scope before discussing your requirements with the team.
Explore Pharmaceutical Testing Services
Select a service area to explore its scope, analytical approach and relevant regulatory considerations.
Impurity & Contaminant Testing
Elemental Impurity Studies
Testing for elemental impurities in pharmaceutical drug substances, drug products and relevant materials, using DALPL’s documented ICP-MS capability.
Explore ServiceNitrosamines & NDSRIs Studies
Nitrosamine and nitrosamine drug-substance-related impurity identification and quantification support for pharmaceutical APIs and drug products.
Explore ServiceResidual Solvents Testing by GC-MS/MS Headspace
Residual-solvent testing using the documented GC-MS/MS headspace capability, aligned to applicable pharmaceutical requirements.
Explore ServiceAnalytical Development & Characterisation
Method Development, Validation & Batch Analysis
Analytical method development, validation, transfer/verification and routine batch analysis using the documented HPLC, UV spectrophotometry and dissolution capabilities.
Explore ServiceParticle Size Analysis Using Malvern 3000
Laser-diffraction particle-size distribution analysis using the Malvern 3000, with results including D10, D50, D90 and span.
Explore ServiceIn-Vitro Performance & Bioequivalence Support
In-Vitro Binding Studies
Mechanism-specific in-vitro binding studies for locally acting gastrointestinal drug products, including equilibrium and kinetic study approaches.
Explore ServiceIn-Vitro IVRT/IVPT Studies
In-vitro release and permeation testing for relevant pharmaceutical formulations, supporting comparative product-performance assessment.
Explore ServiceIn-Vitro Evaluation of Feeding (NG/G) Tube Studies
Testing to evaluate relevant pharmaceutical products for administration through nasogastric or gastrostomy feeding tubes, within the documented service scope.
Explore ServiceIn-Vitro Population Bioequivalence (PBE) Testing Using Particle Size Analysis
Particle and droplet size distribution testing by laser diffraction to generate data suitable for PBE statistical analysis where applicable to relevant nasal products and regulatory guidance.
Explore ServiceA Structured Approach to Pharmaceutical Testing
How DALPL organises technical scope, analytical methodology and regulatory clarity.
Documented Analytical Capabilities
Explore dedicated service pages describing the relevant analytical techniques, instruments and scope.
Regulatory Context
Review service-specific references to applicable guidelines and pharmacopoeial requirements, as documented on each service page.
Support Across Different Testing Needs
Navigate from impurity testing and analytical development to selected in-vitro performance and bioequivalence-support services.
Service-Specific Information
Each detailed page explains its own scope and limitations, helping you identify the right discussion for your product and requirement.
How to Find the Right Service
A simple step-by-step pathway from requirement identification to testing scope confirmation.
Identify your product and requirement
For example, impurity assessment, method development, particle-size characterisation or a specific in-vitro study.
Review the relevant service page
Check the documented scope, analytical approach and applicable regulatory context.
Discuss your requirements with DALPL
Share the product type, purpose of testing and any relevant specification or regulatory guidance.
Confirm scope before submission
Discuss the applicable testing requirements and whether the requested work fits the available service scope.
Frequently Asked Questions
Key details about DALPL’s pharmaceutical testing scope and process.
Explore Other DALPL Testing Services
DALPL also provides accredited testing across food, agricultural commodities and water applications.
Food & Agriculture Testing
Testing services for food, agricultural commodities and related products.
Explore Food & Agriculture TestingWater Testing
Water testing services for potable and packaged water, swimming pools and relevant process-water applications, as described on the dedicated Water Testing page.
Explore Water TestingDiscuss Your Pharmaceutical Testing Requirements
Tell us about your product, testing objective and development or quality requirement. DALPL can help you identify the relevant service scope and discuss the next steps.