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Sartorius BIOSTAT CultiBag STR 1000 L Single-Use Stirred Tank Bioreactor System

UsedSartoriusFermenters / bioreactorsUnited States

Price on request

In stock

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Brands
Sartorius
New/Used
Used
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Product description

Fully scalable 1000 L single-use stirred tank bioreactor with advanced control for bioprocessing applications.

The Sartorius BIOSTAT CultiBag STR 1000 Liter is a fully scalable *single-use bioreactor system* designed for efficient bioprocessing and cell culture workflows. Featuring a classical stirred tank design integrated with a stainless steel bag holder, this bioreactor facilitates seamless transition from traditional stainless steel systems to advanced single-use technology, minimizing cross-contamination risks.

Key technical features include:

  • 1000 L disposable CultiBag STR cultivation vessel with a stirred tank configuration ideal for large-scale cell culture and fermentation processes
  • Stainless steel housing that reduces laboratory footprint and supports compact installation
  • Advanced BIOSTAT STR Control Tower equipped with an intuitive touchscreen interface and best-in-class feedback control for precise process parameter regulation
  • Compatibility with both single-use and conventional electrochemical sensors, enabling flexible monitoring of pH, dissolved oxygen, and other critical parameters
  • System architecture optimized for bioprocessing applications such as molecular diagnostics, synthetic biology, and biomanufacturing, supporting scalability from pilot to production
  • Facilitates essential biotechnological workflows including gene editing, cell line development, and live-cell cultivation

This system is essential for molecular biology researchers and pharmaceutical professionals who require reliable, scalable solutions for bioprocess control and single-use cultivation. Its design supports hygienic operation critical in biopharmaceutical production pipelines and is widely adopted in synthetic biology research and cell-based assay development.

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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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Can't find the exact configuration?

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Last updated 22 October 2026