Physicochemical analytics

Physicochemical analytics

The physicochemical analytics at Labor LS ideally completes the testing of your pharmaceutical raw materials, excipients, intermediate and finished products as well as your medical devices. Based on our many years of expertise, we not only offer you reliable and on-schedule testing according to standardised methods, but also competent advice including full service for the development of flexible and customised solutions for your individual needs.

Areas of focus

  • Testing acc. to pharmacopoeias (Ph. Eur., USP-NF, BP, JP)
  • Testing acc. to customer specifications
  • Cleaning validations and water system qualifications
  • Stability studies (storage, testing and logistics)
  • Product-specific transfers, verifications, validations
  • Development and optimisation of methods

Spectrum of methods of instrumental and non-instrumental analytics

  • Chromatography (HPLC and IC with UV/DAD-, RI-, conductivity and pulsed amperometric detection, GC with liquid or HS injection and FID, DC)
  • ICP-MS, Inductively Coupled Plasma - Mass Spectrometry
  • Spectroscopy (UV/VIS, FT-IR with ATR technology)
  • Titrations (potentiometric, electrochemical, ion-selective and complexometric titrations, Karl-Fischer determination)
  • Electrophoresis (agarose, SDS-PAGE, iso-electric focussing)
  • Water analytics (TOC, conductivity, nitrate, pH and other determinations according to monographs)
  • Particle investigation (sub-visible particles via light blockade or microscopic determination, visible particles)
  • Release testing
  • Other physicochemical and technological methods (including osmometry, decomposition, abrasion, polarimetry, refractometry)
  • Wet chemical analyses