Raw Material ID with FTIR Raman & NIR in Pharma
Raw Material Analysis in the Pharmaceutical Industry: FTIR, Raman and NIR Solutions
Raw material identification is critical in pharmaceutical manufacturing. Spectroscopic techniques like Fourier Transform Infrared (FTIR), handheld Raman and Near-Infrared (NIR) offer rapid, non-destructive analysis. This ensures the quality and consistency of pharmaceutical products.
FTIR Spectroscopy for Pharmaceutical Raw Material ID

FTIR spectroscopy measures the absorption of infrared radiation by a sample. This absorption pattern creates a unique fingerprint for each material. Comparing this fingerprint to a reference library allows for rapid identification.
Bruker ALPHA II FTIR Spectrometer
The Bruker ALPHA II is a compact and robust FTIR spectrometer. It is ideal for routine raw material identification in pharmaceutical QC labs. Its user-friendly interface simplifies operation, even for non-experts.
- Quick and easy measurements
- Compact and robust design
- Intuitive software for data analysis
The ALPHA II utilizes various sampling accessories like ATR (Attenuated Total Reflectance). ATR simplifies sample preparation for solids and liquids. The ALPHA II ensures reliable performance with minimal maintenance.
Bruker BRAVO FTIR Spectrometer

The Bruker BRAVO is a handheld Raman spectrometer. It brings lab-grade analysis directly to the warehouse or receiving area. This allows for on-the-spot verification of incoming raw materials.
- Portable design for field use
- Measure directly through packaging (plastic and glass)
- Fast and accurate measurements
- Wireless data transfer capabilities
The BRAVO features a rugged design for demanding environments. The integrated touch screen and intuitive software enhance ease of use. Its ergonomic design ensures comfortable operation.
NIR Spectroscopy for Pharmaceutical Raw Material ID
NIR spectroscopy utilizes the near-infrared region of the electromagnetic spectrum. It probes overtone and combination vibrations of molecules. NIR offers advantages for analyzing complex mixtures and intact samples.

Bruker TANGO II NIR Spectrometer
The Bruker TANGO II is a dedicated NIR spectrometer for routine analysis. It provides rapid and accurate quantification of raw materials. Its robust design suits pharmaceutical manufacturing environments.
- High throughput analysis
- Non-destructive measurements
- Easy integration into existing workflows
The TANGO II features a wide spectral range and high S/N ratio. This ensures accurate and reliable results. Its intuitive software simplifies method development and data analysis.
Benefits of spectroscopy in Pharmaceutical Raw Material Analysis
Spectroscopy offers numerous advantages for pharmaceutical raw material identification. These techniques provide rapid, non-destructive analysis. They ensure product quality and regulatory compliance.
- Rapid identification of raw materials
- Non-destructive analysis preserves samples
- Reduced need for sample preparation
- Increased efficiency in QC workflows
- Compliance with regulatory requirements (e.g., USP, Ph. Eur.)
By implementing FTIR, Raman and NIR spectroscopy, pharmaceutical companies can enhance their quality control processes. This leads to improved product quality and patient safety. These techniques help companies maintain compliance with stringent regulations.
Conclusion
FTIR, Raman and NIR spectroscopy are essential tools for raw material analysis in the pharmaceutical industry. Instruments like the Bruker ALPHA II, BRAVO, and TANGO II provide rapid, accurate, and reliable results. These instruments enable pharmaceutical companies to ensure the quality and consistency of their products. Contact Bruker today to learn more about these solutions.
