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Sartorius Standard Flexsafe 50L Single-Use Bioprocessing Bag for Sterile Fluid Handling

UsedSartoriusPrimary and cultured cellsUnited States

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Description
The Sartorius Standard Flexsafe 50L Bag is designed for bioprocessing applications requiring sterile fluid containment. It is a single-use, flexible bag with a 50-liter capacity. Voltage, frequency, power consumption, fuse rating, and software version are not applicable for this product as it is a consumable bioprocessing bag. The bag is manufactured by Sartorius Stedim Biotech.
Technical Data
Model: Flexsafe Serial Number: N/A Voltage: N/A Frequency: N/A Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Standard 50L Flexsafe bioprocessing bag Manufacturing Year: N/A
Voltage
N/A
Frequency
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Power Consumption
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All 14 specifications
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Specifications 14

Brands
Sartorius
New/Used
Used
Description
The Sartorius Standard Flexsafe 50L Bag is designed for bioprocessing applications requiring sterile fluid containment. It is a single-use, flexible bag with a 50-liter capacity. Voltage, frequency, power consumption, fuse rating, and software version are not applicable for this product as it is a consumable bioprocessing bag. The bag is manufactured by Sartorius Stedim Biotech.
Technical Data
Model: Flexsafe Serial Number: N/A Voltage: N/A Frequency: N/A Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Standard 50L Flexsafe bioprocessing bag Manufacturing Year: N/A
Voltage
N/A
Frequency
N/A
Power Consumption
N/A
Fuse Rating
N/A
Software Version
N/A
Configuration
Standard 50L Flexsafe bioprocessing bag
Manufacturing Year
N/A
Accessories
N/A
Dimensions
N/A
Weight
N/A

Product description

Single-use 50L Sartorius Flexsafe bag for sterile bioprocessing with durable fluid containment in cell culture and fermentation.

The Sartorius Standard Flexsafe 50L is a single-use bioprocessing bag engineered for sterile fluid handling in biotechnology and pharmaceutical research. Ideal for applications in cell culture, fermentation, and bioprocessing workflows, this flexible, durable bag enables reliable containment of fluids within bioreactor systems.

  • Constructed for aseptic processing environments, ensuring minimal contamination risk in molecular diagnostics and synthetic biology experiments.
  • Compatible with advanced bioreactor setups used in biomanufacturing and bioprocessing pipelines requiring sterile, disposable accessories.
  • The 50-liter capacity supports medium-scale operations common in biopharmaceutical production and gene editing development workflows.
  • Designed with flexibility and integrity to maintain sterile conditions throughout live-cell imaging and experimental culture phases.
  • The bag’s consumable nature eliminates cleaning requirements, streamlining workflows in molecular cloning and biotechnology laboratories.

Widely adopted in biotechnology and clinical diagnostics research, the Sartorius Flexsafe bag is essential for laboratories focused on sterile, scalable bioprocessing and fluid containment solutions.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026