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Nov 28, 2023
PSG® Biotech, a provider of pump, flow-sensor and flow-measurement technologies for use in life science and biopharmaceutical process applications, and a brand of PSG®, is pleased to announce the availability of the new Quattroflow® QB2-Standard (QB2-SD) Single-Use Precision Micropump.
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Apr 24, 2023
PSG® Biotech is proud to announce the launch of its new BioProTT™ FlowSU System and updated SumoFlo® CPFM-8103 Single-Use Coriolis Mass Flow Meter technologies. The unveiling will take place in Booth No. 1027 at the 2023 INTERPHEX Show, which will be held from April 25-27 at the Javits Center in New York, NY.
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Mar 30, 2023
New business unit is committed to “Caring For Every Drop” by providing cutting-edge flow-control solutions for use in critical Life Science and biopharmaceutical applications
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Nov 29, 2022
Quattroflow®, a brand of PSG®, a Dover company, and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it has extended its single-use product line of quaternary (four-piston) diaphragm pumps with the introduction of the next-generation QF5kSU.
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Jan 19, 2022
Automated pump monitoring systems bring a variety of benefits when used in biopharma liquid-processing operations. They can be used to optimize pump performance by giving the operator the ability to automatically control operational parameters while cutting back on the need for manual intervention. This control makes it easier to run simple process steps in biopharma applications more effectively, resulting in precise, consistent results without the need to dedicate time and effort to manual monitoring.
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Nov 04, 2021
Quattroflow®, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it has extended its multiple-use product line of quaternary (four-piston) diaphragm pumps with the introduction of the new QF5k.
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Jun 07, 2021
Quattroflow®, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it will increase manufacturing capacity for its single-use quaternary diaphragm pumps with the construction of a new ISO Class 7 cleanroom.
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Apr 14, 2021
Since being founded in 2003 by Marcel Raedts, Proxcys Downstream Biosystems B.V., Emmen, The Netherlands, has grown into one of the world’s leading producers of high-performance, low-pressure radial flow chromatography (HP-RFC) systems for use in the purification of biologicals from various sources, such as human blood plasma, cell cultures or bacterial fermentation.
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Mar 24, 2021
A leading developer of systems for pharmaceutical manufacturing and bioprocessing applications has found the perfect pumping solution in quaternary (four-piston) diaphragm technology.
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Nov 30, 2020
Quattroflow™, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, has extended its line of HT drives with the addition of the new QF2500HT Quaternary (Four-Piston) Diaphragm Pump.
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Oct 28, 2020
Quattroflow™, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce the availability of its new Q-Control Integrated Pump Controller, which is designed to interface with a variety of flow and pressure sensors to provide users with automated control over their pump operations.
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Oct 22, 2020
Quattroflow™ has built a strong relationship with Asahi Kasei Bioprocess America, Inc., or AKBA. Starting with industrial chemicals in 1931, AKBA is now one of North America’s largest pharmaceutical and bioprocessing companies and was recently awarded “Technology of the Decade” by Bioprocess International Magazine for the development of the industry’s first Inline Buffer Dilution (IBD) skid.
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Mar 18, 2020
Quattroflow™ is pleased to announce that it has extended its line of multiple- and single-use pumps with the introduction of the new QF2500 Quaternary Diaphragm Pump.
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Mar 17, 2020
Dover announced today that it has entered into a definitive agreement to acquire Em-tec GmbH (“Em-tec”), a leading designer and manufacturer of flow measurement devices that serve a wide array of medical and biopharmaceutical applications.
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May 28, 2019
Quattroflow™ is pleased to announce that it has extended its line of single-use pumps with the introduction of the new QF30SU Single-Use Diaphragm Pump.
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Mar 11, 2019
Quattroflow™ announced its participation in INTERPHEX 2019, which takes place from April 2-4 at the Javits Center in New York, NY, USA
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Nov 14, 2018
A new pump-chamber replacing system adds to the advantages of single-use pumping systems by lowering changeout times to mere seconds.
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Nov 05, 2018
As of November 5, 2018 we are available at our new location in Duisburg. Our main telephone number has changed to +49 (2065) 89205-0, however the extension numbers for all contacts remain the same.
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Sep 17, 2018
Single-Use-Pumpensysteme bieten in der biopharmazeutischen Produktion viele Vorteile. Durch die Entwicklung eines Förderkammer-Wechselsystems, das die austauschbedingten Stillstandszeiten auf wenige Sekunden senkt, wird die Effizienz im Produktionsprozess weiter verbessert.
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Jun 08, 2018
Quattroflow™ will be featuring its QuattroTec Series quaternary diaphragm pumps in booth S3883 at the upcoming Institute of Food Technologists’ 2018 IFT Annual Meeting & Food Expo (IFT18).
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