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BPM-60

Product catalog summary

Overview: The BPM-60 is a non-invasive, online measurement system for monitoring dissolved oxygen and pH in shake flasks. It is designed for use with specific shaking machines and is optimized for the cultivation of Escherichia coli. The system supports continuous data logging, enhancing reproducibility and optimizing cultivation conditions without the need for batteries.

Specifications:

Dissolved Oxygen Sensor: Measuring range of 0-100% O2, response time of 30 seconds at 25°C, and accuracy of 0.05% O2 at 0.2% O2. It is compatible with aqueous solutions and certain alcohols, with a storage stability of 18 months.
pH Sensor: Measuring range of 5.5-8.5 pH, response time of 0.01 pH at pH 7, and accuracy of 0.05 pH at pH 7. It is compatible with similar solutions as the oxygen sensor, with a storage stability of 18 months.
Device Dimensions: Height of 156mm, diameter of 84mm, and connector ring diameter of 108mm.

Features:

Continuous recording of dissolved oxygen and pH in up to eight flasks simultaneously.
Integrated power supply and data communication through a front socket, eliminating wiring risks.
Pre-calibrated sensor flasks with options for one-point calibration.
Compatible with Kuhner ISIS-Software for comprehensive data logging and audit trails.

Software: The Kuhner ISIS-Software supports data logging for dissolved oxygen, pH, and other shaker parameters. It is compatible with various Windows operating systems and complies with GMP 21 CFR Part 11 for audit trails.

Applications: The BPM-60 is applicable for use in bioprocess monitoring, particularly in optimizing yields in shaken flasks and producing reproducible starter cultures for fermenters.

Contact Information: Adolf Kühner AG, Dinkelbergstrasse 1, CH – 4127 Birsfelden (Basel), Switzerland. Phone: +41 (0) 61 319 93 93, Email: [email protected], Website: www.kuhner.com

Catalog excerpts

Kuhner shaker

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Applicable for the following shaking machines SBM/SS-X, LT-X, ISF1-X, ISF4-X 2 Dissolved oxygen concentration DO [%] and pH [-] during cultivation of Escherichia coli in shake flask (Corning, 250ml); Mineral medium with 20g/L glucose, 250rpm shaking frequency, 50mm shaking diameter, 10mL filling volume, temperature 37°C BPM-60 BPM-60 (Bioprocess Monitoring) is a non-invasive, online measurement of dissolved oxygen and pH in shaken flasks. Continuous recording of dissolved oxygen and pH Dissolved oxygen and pH can be measured easily online using the BPM-60. The system allows for one or both parameters...

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Shake flask with sensor spots for non-invasive online measurement of Kuhner tray with integrated BPM-60 Sensor flask oxygen • Measuring range • Temperature range aqueous solutions, ethanol, • Storage stability if the sensor is stored in the dark sensor flasks are pre-calibrated, one-point calibration is possible at the beginning of the experiment when the medium conditions (02) are defined sensor flasks are delivered irradiated steam sterilization, ethylene oxide, gamma irradiation Measuring range • Ports 5.5 - 8.5 pH one port of glassfibre (side) Accuracy diameter of connector ring: 108mm 0.05...

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