Fluid Management Technologies

Pioneers and leaders in single-use systems, freeze-thaw processing and aseptic transfer systems, with the most extensive capabilities for creating fully integrated, single-use biomanufacturing solutions.

FlexAct
FlexAct is a new system that enables you to custom-configure single-use solutions for entire biomanufacturing steps. The FlexAct system consists of the central operating module that offers the widest variety of configuration options so you can take complete control of practically any steps in upstream and downstream processing.
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FlexAct® UD
FlexAct® UD is the first – and the one and only – system for single-use ultrafiltration processing. Featuring a capsulated presterilized Crossflow Bag Loop assembly, this innovative member of the FlexAct® family also includes a preflushed Self Contained Hydrosart Sartocube® with a membrane area of 3.5m2. These preflushed filter elements speed up your processes, while saving you substantial quantities of WFI needed for rinsing.
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Standard Bioprocessing Flexel® 3D Bags
Flexel® 3D standard bags are designed for processing, storage, and transport of large volume biopharmaceutical solutions. Flexel 3D bags are available designed to fit Sartorius Stedim Biotech's proven Palletank® containers or commonly available plastic drums. They provide a single-use alternative to traditional stainless steel vessels in a large variety of applications.
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Flexel® 3D LevMix System
The Flexel® 3D LevMix System for Drum is a unique single-use mixing solution utilizing cylindrical tank geometries combined with the market leading LevTech® levitated impeller and Sartorius Stedim Biotech Flexel® 3D Bag technologies.
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Magentic Mixer: Flexel® For LevMixer®
The Flexel® for LevMixer® is a new single-use mixing solution using the market leading LevTech® levitated impeller and Sartorius Stedim Biotech Flexel® 3D Bag. The newly designed cubical mixing tank is based on the proven Palletank® technology.
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Standard Bioprocessing Flexboy® Bags
Standard Flexboy® Bioprocessing Bags are designed for the preparation, storage, and transport of biopharmaceutical solutions, intermediates, and final bulk products. Standard Flexboys are available as sterilized and ready to use stand-alone bags or filter and bag assemblies incorporating a variety of tubing, connections, filters, and bag sizes (from 50ml to 50L).
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Opta® SFT
The Opta® SFT Sterile Connector is a single-use device, composed of pre-sterilized female and male coupling body, that allows a sterile connection in biopharmaceutical manufacturing processes.
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BioWelder™ And BioSealer™
Sartorius presents the BioWelder and BioSealer, two new products for connecting or disconnecting thermoplastic tubing in biopharmaceutical manufacturing processes. BioWelder and BioSealer are able to weld and seal — handling a broad range of tubing diameters from 1/4" OD to 3/4" OD in various thermoplastic tubing types, allowing flexible implementation into disposable manufacturing processes.
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Clipster Aseptic Disconnector
The Clipster® Aseptic Disconnector is a singleuse device developed by Sartorius Stedim Biotech that completes our range of products by performing aseptic disconnections of tubing.
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Biosafe® Aseptic Transfer System
The unique design of the single-use Biosafe aseptic transfer system enables the secure transfer of components (stoppers, prefillable syringe, vial, carpule, QC test devices, etc.) and powder while maintaining the integrity of the critical area (isolator or RABS). Packaging in single-use Biosafe Bags sterile and ready-to-use eliminates issues with cleaning, sterilization, and maintenance.
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SART System™
The SART System™ is designed to allow aseptic liquid transfer between two areas with different containment classifications. The SART System™ consists of an external port, an internal port and a disposable connection device – Gammasart ATD™.
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LevTech® Disposable Mixing System from Sartorius
The LevTech system is a unique, innovative disposable mixing system using patented LevTech mixing technology. For the first time the efficiency and speed of traditional mixing can be achieved in single-use bags avoiding extensive cleaning validation.
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