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Pharmaceutical Technical and Instrumental Procedures

The guidelines of Good Manufacturing Practice (GMP) and Good Laboratory Practice (GLP) form the relevant foundations in the manufacture and testing of pharmaceutical products, especially in the application of pharmaceuticaltechnical methods.

The expertise of Labor LS is based on many years of experience, in particular in the testing of visible and sub-visible particles according to methods 2.9.19 and 2.9.20 of the Ph Eur as well as the appropriate chapters of the USP/NF. Also  classical test methods — such as disintegration time, release of active ingredients and friability — are performed for the products of our customers in accordance with the requirements of the pharmacopoeias. In addition, we also provide you with a number of other instrumental methods, including pH value determination, osmolality and optical rotation as well as the determination of melting temperature.

Your contact persons:

Dr rer nat Joanna Ruppel 


Sandra Schmitt 



LS opts for a future-oriented corporate structure

Press release dated 23 April 2018



Raw Materials Used for Biological Medicinal Products

20. / 21. November 2018, Düsseldorf (ECA)

PharmaLab 2018

20./21.11.2018, Düsseldorf



Labor LS SE & Co. KG

Mangelsfeld 4, 5, 6
97708 Bad Bocklet-

Fon: +49 (0)9708/9100-0
Fax: +49 (0)9708/9100-36


In our Infobox, we make additional information on our company, our service portfolio and our QM certification available to you in a download.