Analytical Services

Your reliable partner for quality services, WeylChem InnoTec's dedicated team offers a vast spectrum of analytical methods, techniques and knowledge.

Our Expertise

We support your product development from lab to pilot scale through to commercial production, ensuring successful and efficient scale-up. Leveraging state-of-the-art equipment, our team of 40+ highly qualified experts take care of your analytical requests quickly. We have particular experience in:

Development of analytical methods and validation

Structure determination, specific elemental analyses, dust and air measurements

Quality control of raw materials and finished products

Available Techniques

Chromatography: HPLC/UPLC (e.g. CAD, ELSD, RI, MS), GC (e.g. headspace, MS), SEC, IC (conductivity, amperometric) and TLC

Atomic spectroscopy: AAS, ICP-OES and ICP-MS

Molecular spectroscopy: 1H, 13C, 19F, 31P NMR, UV/VIS, IR/NIR and MS

Elemental analysis: C, H, N, O, S analyser and halogen, sulphur, phosphorus analyses after combustion (Wickbold, Wurzschmitt, Schöniger)

Classical analyses: Gravimetry, titration, KF water determination and polarography

Physico-chemical parameters: Conductivity, density, DTA/DSC, melting point, optical rotation, particle size (PSD), pH, reaction calorimetry (RC-1), surface tension, viscosity

Analytical Services under GMP

Certified in compliance with GMP requirements (e.g. ICH, Ph. Eur., AMWHV)

Quality control tests for batch release of API, raw materials, intermediates, products

Method development and validation

Storage of materials under ICH conditions for short- and long-term stability studies

Packaging material testing

In-vitro dissolution tests on finished dosage forms

Analytical assistance for validation of cleaning procedures

Physical tests on solid preparations

Safety data Determination and Evaluation

We conduct testing and deliver safety data determinations and evaluations in accordance with key global regulations including GHS and REACH:

Sameness test and spectroscopy data

Water solubility, partition coefficients, hydrolysis

Combustibility index

Self-heating in air (wire basket tests)

Thermal stability (DTA / DSC, heat accumulation tests)

Dust explosion capability in a modified Hartmann tube

Flammability and autoignition temperature

Reaction calorimetry and kinetic measurements (RC-1)

Dust and air measurements including sampling

Quality Standards

WeylChem InnoTec's analytics service maintains and operates within the following certified quality standards:

GLP

GMP

ISO 9001

ISO 14001

ISO 50001

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