PAT Knowledge Centre

Technical guidance for in-line analytical science and process control

Explore foundational frameworks, measurement methods, and chemometric validation workflows for regulated pharmaceutical, chemical, and biomanufacturing environments.

ICH Q8-Q13 regulatory alignment guides
Real-time blend uniformity & drying endpoints
Standardized qualification & lifecycle protocols

Domain Architecture

Regulated Process Systems

QbD Compliant
Quality by Design (QbD)
Continuous verification over conventional batch testing
Measurement Scope
In-line NIR probes, Raman touch-free analyzers, and automated powder testers
Target Outcome
Reduced cycle times, robust batch uniformity, and zero waste
Standard Reference GuidesView Resource Library →

Core Disciplines

Select a topic to explore technical protocols

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Core Framework
Process Analytical Technology
Real-time critical quality attribute (CQA) monitoring and closed-loop process control.
Instrumentation
NIR & Raman Spectroscopy
In-line probe selection, non-destructive molecular identification, and interface engineering.
Data Science
Chemometrics & Modeling
Calibration transfer, PLS model development, and validation under ICH Q2/Q14 guidelines.
Physical Testing
Powder Characterisation
Rheology, bulk density, shear testing, and flowability metrics for solid dosage forms.
Technical Knowledge Base

Analytical Resources by Format

Explore our library of validated methods, engineering integration guides, deployment outcomes, and regulatory white papers tailored for regulated laboratories.

Methodology & Protocols45+ Documents
Application Notes
Method development summaries, NIR and Raman spectroscopic procedures, and validation protocols for pharmaceutical testing.
Key Focus Areas:

Blend uniformity, raw material identification, drying endpoint detection

Hardware & Integration28+ Manuals
Technical Guides
Engineering specifications, optical setup guidelines, and GMP integration blueprints for PAT process analyzers.
Key Focus Areas:

Optical probe selection, hazardous area compliance, communication setups

Field Deployments32+ Implementations
Case Studies
Real-world manufacturing scenarios showing reduced cycle times and automated quality control across Ireland and the UK.
Key Focus Areas:

Continuous tablet manufacturing, solvent recovery, inline powder flow

Regulatory & Science18+ In-Depth Reports
White Papers
Peer-reviewed insights into chemometric modelling, compliance standards, and analytical instrumentation trends.
Key Focus Areas:

ICH Q13 continuous manufacturing, multivariate calibration, PAT data lifecycle

Need a specific application study or custom feasibility test?

Our technical specialists provide tailored feasibility testing and chemometric model development for your formulations.

Application PathwaysAntech PAT Ecosystem

Related Analytical & In-Line Process Solutions

Pair robust process instrumentation with qualified implementation support to eliminate off-line bottlenecks and safeguard product quality.

Process Analytical Technology NIR spectrometer sensor installed on industrial manufacturing port
Process Monitoring

Process Analytical Technology

In-line and on-line real-time monitoring for pharmaceutical and chemical synthesis, blending, and granulation.

Real-Time NIRGMP CompliantDirect Integration
Wireless MicroNIR spectrometer attached to rotary tumble blender for blend monitoring
Formulation Control

Blend Uniformity & Endpoint

Wireless, battery-operated NIR sensors designed for real-time blender and mixer homogeneity verification.

Non-invasiveATEX CertifiedAutomated Stop
Moisture monitoring NIR probe assembly in pharmaceutical drying process
Batch Optimization

Drying Endpoint & Moisture

Continuous moisture and solvent monitoring in fluid bed dryers, vacuum dryers, and granulation systems.

Solvent ControlYield OptimizationZero Sampling Loss

Regulatory Compliance

Full 21 CFR Part 11 and EU Annex 11 validation packages for regulated facilities.

Custom Chemometrics

Quantitative and qualitative chemometric model development with full tech transfer.

Hardware Integration

Mechanical, optical, and industrial network installation across Ireland and the UK.

Technical Consultation

Need help evaluating feasibility for your process?

Our application specialists in Dublin and Newcastle review sample spectra, mechanical constraints, and compliance requirements to recommend the optimal PAT setup.