This Sartorius Stedim STR system package includes both 200 L and 50 L single-use bioreactors, providing a flexible and highly sought-after scale-up solution for bioprocess development and pilot manufacturing. Built around a BIOSTAT STR2 controller, the system supports consistent process transfer between development and larger pilot volumes.
Each bioreactor is equipped with a jacketed 2G bag holder and its own servo motor drive system, delivering precise mixing and thermal control across both scales. The included Neslab RTE-111 chiller supports stable temperature management for demanding cell culture and fermentation applications.
This bundled configuration is especially attractive to biotech companies, CDMOs, and research organizations looking for a proven Sartorius STR platform to support early-stage development through pilot scale without committing to large production volumes.
Items Included in This System
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Sartorius Stedim STR 200 L Single-Use Bioreactor
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STR 200 2G Jacketed Bag Holder
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Servo Motor Drive System for 200 L Unit
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Sartorius Stedim STR 50 L Single-Use Bioreactor
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STR 50 2G Jacketed Bag Holder
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Servo Motor Drive System for 50 L Unit
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BIOSTAT STR2 Controller
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Neslab RTE-111 Chiller




