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Sartorius STR3 1000L Single-Use Tower Bioreactor for Advanced Bioprocessing

UsedSartoriusFermenters / bioreactorsUnited States

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Description
The Sartorius STR3 1000L Single-Use Bioreactor is equipped with a stainless steel tower frame and a single-use bioreactor vessel with a maximum working volume of 1000 liters. The system includes a touchscreen control panel running Sartorius Stedim's proprietary software for bioprocess control. Voltage requirement is 100-120 VAC, single-phase with neutral and protective earth. Frequency is 50/60 Hz. The system is rated for 120V maximum short circuit current 16kA. The cooling fluid circuit maximum allowable working pressure is 6 bar at 60°C, with a minimum design metal temperature of -10°C and a maximum design metal temperature of 80°C. The system includes a hose-proof hood with IP protection rating of IP 23. The software version is not explicitly visible. Manufacturing year is 2023.
Technical Data
Model: STR3 Serial Number: 247280040 Voltage: 100-120 VAC Frequency: 50/60 Hz Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Tower Single-Use Bioreactor with integrated touchscreen control panel, gas management system, cooling fluid circuit, agitation system, hose-proof hood (SK 3239.080), and Frigomix 2000 chiller unit. Manufacturing Year: 2023
Voltage
100-120 VAC
Frequency
50/60 Hz
Power Consumption
N/A
All 14 specifications
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Specifications 14

Brands
Sartorius
New/Used
Used
Description
The Sartorius STR3 1000L Single-Use Bioreactor is equipped with a stainless steel tower frame and a single-use bioreactor vessel with a maximum working volume of 1000 liters. The system includes a touchscreen control panel running Sartorius Stedim's proprietary software for bioprocess control. Voltage requirement is 100-120 VAC, single-phase with neutral and protective earth. Frequency is 50/60 Hz. The system is rated for 120V maximum short circuit current 16kA. The cooling fluid circuit maximum allowable working pressure is 6 bar at 60°C, with a minimum design metal temperature of -10°C and a maximum design metal temperature of 80°C. The system includes a hose-proof hood with IP protection rating of IP 23. The software version is not explicitly visible. Manufacturing year is 2023.
Technical Data
Model: STR3 Serial Number: 247280040 Voltage: 100-120 VAC Frequency: 50/60 Hz Power Consumption: N/A Fuse Rating: N/A Software Version: N/A Configuration: Tower Single-Use Bioreactor with integrated touchscreen control panel, gas management system, cooling fluid circuit, agitation system, hose-proof hood (SK 3239.080), and Frigomix 2000 chiller unit. Manufacturing Year: 2023
Voltage
100-120 VAC
Frequency
50/60 Hz
Power Consumption
N/A
Fuse Rating
N/A
Software Version
N/A
Configuration
Tower Single-Use Bioreactor with integrated touchscreen control panel, gas management system, cooling fluid circuit, agitation system, hose-proof hood (SK 3239.080), and Frigomix 2000 chiller unit.
Manufacturing Year
2023
Accessories
Hose-proof hood SK 3239.080, Frigomix 2000 chiller unit, Single-use bioreactor vessel 1000L, Integrated touchscreen control panel, Gas inlet manifold with O2, N2, Air, CO2 connections, Agitation system with motor and impeller, Tubing and connectors set, Software license and documentation
Dimensions
N/A
Weight
N/A

Product description

High-capacity 1000L single-use bioreactor with integrated control system for precise cell culture bioprocessing.

The Sartorius STR3 1000L Single-Use Bioreactor offers a robust solution for high-volume bioprocessing with a working volume of 1000 liters. Its tower-style design integrates an advanced control system featuring a touchscreen interface, enabling precise monitoring and control of critical process parameters. The bioreactor supports single-use technology, reducing contamination risk and cleaning requirements, making it ideal for biopharmaceutical production pipelines and molecular diagnostics workflows.

Key features:

  • Integrated temperature control for maintaining optimal cell culture environments
  • Advanced gas management system facilitating precise aeration and pH regulation
  • Efficient agitation modules designed to ensure homogeneous mixing without damaging shear forces
  • Suitable for live-cell imaging-compatible cell cultures, synthetic biology research, and biomanufacturing processes
  • Streamlined operation enhances scalability in gene editing and bioprocess development
  • Compatible with regulatory compliance standards in clinical diagnostics and biotechnology

This system is widely adopted in bioprocessing environments requiring reliable, flexible single-use bioreactors essential for molecular cloning workflows and scalable biopharmaceutical manufacturing applications.

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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