GfM Gesellschaft für Micronisierung mbH

Booth number F7-36

We are your contract partner delivering cGMP milling and micronization services to clients globally, with more than 35 years of experience in the pharmaceutical and food industry.

About us

GfM is your reliable partner to micronize and refine your products, from active pharmaceutical ingredients to nutrients, excipients and carrier substances. We process products for clients in the pharmaceutical, chemical and food industry and use our accumulated knowledge about particle size reduction, to befit our clients with a reliable solution for their manufacturing process. As contract manufacturer for over 35 years, we are specialists in micronization and milling processes, for cryogenic milling, blending and fractionated sieving. We accompany our customers from process development with a few grams to scale-up, validation and routine production of tons. We offer our lab services for PSD (particle size distribution) measurements, PSD method development and validation. Throughout the world, our customers have come to appreciate our flexibility, experience and adherence to highest quality and safety requirements.

GfM Gesellschaft für Micronisierung mbH
Lesumer Heerstr. 30
28717 Bremen

Phone: +49 421 61072-200
Fax: +49 421 61072-209

Products and Services

We are specialists in micronization, milling and grinding processes, for cryogenic milling, blending and fractionated sieving. At GfM, we have several dozen mills installed, from spiral and opposed jet mills to mechanical mills, including a cryogenic mill. Ultrasonic sieves for fractionated sieving and blenders complete the equipment range to serve any processes to change the particle size distribution (PSD) and achieve a distinctive PSD design.

We offer all mills in different sizes to align the micronization process with our clients’ requirements. Consequently, any quantities from first R&D trials, samples with different specifications and smallest batches, over up-scale productions, evaluation studies and validation campaigns up to tons of product can be micronized.

Milling and micronization

Milling and micronization with air jet mills, mechanical and cryogenic mills, in strict compliance with cGMP guidelines. Micronisation processes can be combined with (fractionated) sieving, blending and homogenisation. From feasibility trials with a few grams and providing samples with different specifications to scale-up production and evaluation of the process parameters. With dedicated clean room systems, we can micronize different products safely. Contact us for more information.

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