Description
HA.s.do.2 is an analog dissolved oxygen (DO) sensor for continuous monitoring of dissolved oxygen content in bioreactor systems. The sensor operates on the polarographic measuring principle and delivers precise, reliable readings for process control. It is configured specifically for use in 2-litre bioreactor vessels typical of laboratory-scale cell culture and fermentation work. Supplied as a single piece with a net weight of 0,260 kg (gross weight 0,360 kg), the unit integrates into compatible bioreactor setups for real-time oxygen oversight. This DO sensor from IKA supports stable cultivation conditions wherever dissolved oxygen is a critical process parameter. The established polarographic design is suited to aqueous media and contributes to consistent data acquisition over extended runs. Laboratories working with 2 l vessels can select the HA.s.do.2 for routine dissolved-oxygen measurement without needing alternative sensor formats. Focused vessel compatibility simplifies installation and ensures a straightforward fit in standard 2-litre bioreactor configurations used in research and development environments.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Storage temperature: 5–40 °C
- Sensor type: Analog DO sensor
- Measuring principle: Polarographic
- Vessel compatibility: 2 l bioreactor vessels
- EAN: 4053411058876
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Questions about HA.s.do.2, DO sensor, for 2 l
What is this article?
HA.s.do.2, DO sensor, for 2 l is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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