SABEU – Plastics and Membrane Technology

We have been custom developing and manufacturing filter membranes and plastic components for more than six decades. With our cellQART® Cell Culture Inserts, FLUXX® Packaging Solutions and microporous TRAKETCH® Filter Membranes we set our own standards – all made in Germany. SABEU >

Our applications

Announcements and press

July 15 to July 28, 2024 – We are still Available!

The series "venting in containers and more" continues ... in our last post: FLUXX® customized membrane solutions – made by SABEU.

This week is an especially exciting time for our team as both our sales and our CEO are on the road representing our brands FLUXX® and cellQART® at…

This major event takes place from June 4th to June 7th, 2024 and provides us with a unique opportunity to showcase our innovative products and…

Today we celebrate a significant milestone – cellQART® turns 4 years!

Meet us from the 4th to 7th of June at booth #1566 in Mexico City, Mexico

Meet us from the 3rd to 6th of June 2024 at booth #1 in Prague, Czech Republic

This weekend, our team has the fantastic opportunity to participate in the BIM (,,BerufsInfoMarkt") in Northeim for the third time.  

Today is the "World Day for Laboratory Animals" , a significant occasion to raise awareness about the ethical concerns surrounding animal testing.  

Look behind the scenes of SABEU – Part 8 and meet Marie-Claire Herrmann.

Some facts about SABEU >

Watch our video from SOT's ToxExpo and learn all about our groundbreaking new products and gain an exclusive insight into their development and…

Wishing our colleagues Jennifer Tanis-Hughes (Sales Lead Americas) and Dennis Benkmann (CEO) good luck at this year’s conference.

Our newest member completes our cellQART product family! >

The series "venting in containers" continues ... in our latest post: FLUXX® Vented Caps – made by SABEU GmbH & Co. KG.

Exhibitions and events

18. – 20. September 2024
Linz, Austria
Please contact to meet us at the event.


24. – 26. September 2024
Nuremberg, Germany & Online
Please contact to meet us at the event.
Booth 6-215

22. – 24. October 2024
Research Triangle Park, North Carolina, USA
Please contact to meet us at the event.

03. – 06. November 2024
McCormick Place, Chicago, IL USA
West Building, Level 3, Booth 21063
Please contact to meet us at the event.

17. – 20. November 2024
Austin, Texas, USA
Booth 316, JW Marriott Hotel
Please contact to meet us at the event.

ArabPlast 2025

07. – 09. January 2025
Dubai, United Arab Emirates
Please contact to meet us at the event.

17. – 19. March 2025
Orlando, Florida, USA
Orange County Convention Center, Booth 1315
Please contact to meet us at the event.

interpack 2026

07. – 13. May 2026
Düsseldorf, Germany
Please contact to meet us at the event.

Customer voice

Aglukon Spezialdünger GmbH & Co. KG


"For 15 years now, SABEU has proven to be a competent partner for us. The first-class vented cap technology works excellently with our partially gas-exchanging specialty formulations. Immediately after a production run and under extreme temperature conditions during worldwide transportation, the requirements for a high gas exchange of our products are the greatest. In these critical times, we have relied on SABEU for years."

bioMérieux SA

"SABEU has proven to be an excellent OEM partner in providing useful and reliable solutions to the development and manufacturing of sophisticated and complex disposables. Throughout all project and product life-cycle phases we are very pleased with SABEU’s great know-how and expertise in plastics and membrane technologies that are essential for our microbiological testing systems."

DuPont de Nemours, Inc.

“The SABEU team was really great to work with. They brought their deep knowledge and insights to the design and worked hard to incorporate our ideas and constraints into a filter that met all our targets. Their communication, professionalism and problem solving ability was on display every step of the way.”


"In our partnership with SABEU, we appreciate their solution-oriented approach of the highly qualified team. They are proactive and consistent with high quality standards, enabling swift and timely realization of our projects and requests.

Fischer Söhne AG

"We appreciate the good and sustainable partnership with SABEU. We are very satisfied with the quality and adherence to delivery dates, which is also reflected in the positive supplier assessment. Very good communication characterizes the SABEU team. It should be emphasized that we are actively supported in any case of express deliveries. We are looking forward to a continued good cooperation."

Houweling Group

“Our number one supplier for dispensing taps, great quality and good service.”


"Packaging stability is very important – especially the products which produce gas. FLUXX® Degassing Inserts have been able to solve the problems of our customers with their unique and angled membrane surface, produced with advanced technology and high quality membranes. We fully believe that customer satisfaction will be at the highest level with HF products that are newly introduced to the market. Thank you very much to SABEU for not disrupting the procurement process during the Covid outbreak."


"With the cellQART product line SABEU has created something that is of vital importance for our work and which we are absolutely excited about. The products we work with are easy to use and at the same time robust in handling while delivering reliable and reproducible results. And this applies to the cellQART filter inserts in every respect. Since we have been using cellQART inserts in our experiments we reduced the failure rate to zero. For us at InSCREENeX an essential factor for a perfect partnership is delivering on commitments – And that is what SABEU has always proven to us."
Video >

Jibu Corporate Uganda Ltd.

"SABEU is our trusted supplier for Dispensing Taps since inception of our business, more than 5 years ago. The Taps are a key component for our reusable and eco-friendly water container, that enables consumers to buy affordable and safe drinking water in bulk and still enjoy utmost convenience. SABEU is a key partner to JIBU, to support our mission of fostering entrepreneurship and making positive social impact in the communities through access to safe drinking water."


Krystal Kritis SA

"We have a great cooperation with SABEU for many years. Besides the best quality of their products , they are always adhere to the time schedule and there is an easy and pleasant communication."


“We are thrilled to collaborate with SABEU. We have tested SABEU´s cellQART cell culture inserts and they are compatible with our Locsense Artemis automated real-time Transepithelial Electrical Resistance (TEER) detector. The Artemis monitors the barrier integrity and cell confluence, while the cell culture is located inside an incubator. With regular time-intervals, and a monitoring time of more than 3 weeks, the Artemis puts an end to cross contamination while reducing complexity and labour intensity.”

nanoAnalytics GmbH

"cellQART inserts are ideally suited for use in our devices for impedance-based analysis of barrier forming cell cultures. The combination of cellQART inserts with instruments of the cellZscope product line makes a reliable and precise system for automatic measurements of the transepithelial or transendothelial electrical resistance (TER). This allows to systematically study the influence of substances such as drugs, toxins or nanoparticles on the barrier function of cell layers under physiological conditions.”

Video >

PharmaCo-Cell Company Ltd.

“We have never met a manufacturer who takes customer questions and requests as seriously as SABEU does. It is an honor to do business with such a great company.”

Smart Battery Solutions GmbH

"We are impressed with the proactive and comprehensive consultation, based on a holistic approach ensuring a smooth process and quality products. We are greeted with timely responses and always meet set timelines.“


"We appreciate the long-standing partnership with the Sabeu team and their professional support. From the very beginning our cooperation has been characterised by a constructive exchange at a high level. Sabeu has established itself as a valuable development partner for our company."

Wandbreite GmbH

„We are absolutely convinced of quality and adherence to deadlines. Communication works smoothly.“

The company SABEU

We are a leading system provider of microporous filter membranes (PFOA-free) and injection molded components. Founded in 1958, we have two plants in Germany today and are part of the family business Altenloh, Brinck & Co. Group.

Injection molding and filtration are our passion. In these areas we develop products based on customer specifications, manufacture serial products and set own standards with our cellQART®, FLUXX® and TRAKETCH® product lines — all Made in Germany.

We are cooperating with our customers to resolve current challenges and offer best solutions in Life Sciences, Medical, Packaging and further Industries. Thanks to this cooperative approach and the steadily growing expertise, we have been successful on the market for decades and are optimally prepared for the future.

Innovation from tradition

200 years of Altenloh, Brinck & Co. Group

We recently gathered together to celebrate the 200 year anniversary of our Altenloh Brinck & Co. Group.

SABEU itself was founded in 1958 is part of the family owned Altenloh Brinck & Co Group since 2010. We took the chance to talk with our CEO, Dennis Benkmann, connecting the dots between the company's history, purpose, and future ambitions.

3rd of August 2023