Direct Scientist Access
Work directly with the scientists responsible for your study.
Analytical testing for
pharma, biotech and medical devices.
Teleios Analytical Services supports drug substance, drug product, and packaging development with impurity testing, compound characterization, and analytical method development, supported by LC-QTOF/MS, GC-MS, GC-FID, and ICP-MS capabilities.
Scientific Expertise
Regulatory Focus
Direct Collaboration
Responsive Execution
We support programs across the development lifecycle, from early characterization and method development through investigations and testing that supports regulatory submissions. Our scientists work directly with your team, applying the appropriate analytical strategy to each scientific question.
Scientific Expertise
Regulatory Focus
Direct Collaboration
Responsive Execution
Analytical Services
Capabilities for the questions that arise throughout development.
From method development and impurity identification to specialized pharmaceutical testing, Teleios develops analytical approaches around the scientific question, development stage, and regulatory objective.
Analytical Method Development, Validation & TransferUnknown Impurity Identification & CharacterizationCharacterization & Development StudiesExtractables & Leachables (E&L)Nitrosamine & NDSRI TestingGenotoxic Impurity TestingProcess Equipment Related Leachables & Single Use SystemsPackaging & Container Closure Testing
Analytical Method Development, Validation & TransferUnknown Impurity Identification & CharacterizationCharacterization & Development StudiesExtractables & Leachables (E&L)Nitrosamine & NDSRI TestingGenotoxic Impurity TestingProcess Equipment Related Leachables & Single Use SystemsPackaging & Container Closure Testing
Analytical Method Development, Validation & Transfer
Methods developed around product chemistry, matrix, intended use, validation, and transfer requirements.
Unknown Impurity Identification & Characterization
Accurate mass and structural investigation of unknowns, degradants, contaminants, and unexpected signals.
Characterization & Development Studies
Characterization, formulation support, degradation studies, and analytical investigations across development.
Extractables & Leachables (E&L)
Evaluation of compounds associated with packaging, delivery systems, materials, and product contact components.
Nitrosamine & NDSRI Testing
Sensitive analytical approaches for nitrosamines and related impurities based on product and study needs.
Genotoxic Impurity Testing
Method development and testing for potentially mutagenic impurities and related investigations.
Process Equipment Related Leachables & Single Use Systems
Assessment of extractables and potential leachables from process equipment, components, and single use systems.
Packaging & Container Closure Testing
Analytical support for glass, plastics, elastomers, closures, packaging components, and combination products.
Our capabilities extend beyond predefined testing packages. If your study does not fit a standard scope, the analytical question is the right place to start.
Discuss your analytical question →Analytical technology
The right tools for complex analytical questions.
Advanced analytical technology expands what can be detected, characterized and understood. Teleios applies chromatography, mass spectrometry, elemental analysis and appropriate sample preparation based on the molecule, matrix, sensitivity requirements and objective of each study.
High resolution accurate mass analysis supporting unknown identification, impurity characterization, structural investigation, non targeted screening, and complex analytical investigations.
Gas chromatographic analysis supporting volatile and semi volatile compound analysis, residual solvent testing, extractables and leachables investigations, and impurity characterization.
Sensitive trace elemental analysis supporting elemental impurity testing, materials characterization, packaging investigations, and related pharmaceutical applications.
Why Teleios
Scientific expertise
without the layers.
Your analytical project starts with understanding the science. At Teleios, you work directly with the scientists responsible for designing, executing, and interpreting your study.
Purpose-Built Studies
Analytical strategies designed around your molecule, matrix, development stage, and study objective.
Advanced Analytical Capability
Advanced technologies support development, characterization, and specialized analytical testing.
Responsive Execution
Direct communication and focused project ownership help keep studies moving efficiently.
Have an analytical project in mind?
Talk to a Scientist →Talk to a Scientist
Have an analytical project in mind?
Tell us what you're working on. The drug substance or device, the stage of development, and the study you need. A senior scientist will get back to you directly, usually within one business day.
Talk to a Scientist →