Halogen and sulphur analysis with the Oxygen Flask Combustion Unit
By Exeter Analytical (UK) Ltd in Coventry
The Oxygen Flask Combustion Unit from Exeter Analytical (UK) Ltd, in Coventry, provides a reliable and cost-effective solution for sample preparation prior to halogen and sulphur analysis. Used in conjunction with ion chromatography, titration, or spectroscopic techniques, it enables the complete combustion of organic and inorganic samples in a controlled environment. Favoured for its simplicity, flexibility, and reproducibility, this classical method is ideal for laboratories needing precise elemental data for research, compliance, or quality control. Request a quote or contact our team to discuss how flask combustion fits into your workflow.
CALL OUR TEAM ON 024 7632 3223 FOR A QUOTE
1994
EST.
Oxygen Flask Combustion Unit (OFCU): Safe & Reliable Schöniger Flask Method
Need to accurately test for elements like Chlorine, Bromine, Iodine, Fluorine, or even various metals in your samples? The Schöniger flask method, also known as Oxygen Flask Combustion (OFCU), is a technique that makes this process simple, safe and effective.
This instrument is compatible with: USP <471> and EN 14582:2016
How It Works:
1. Prep the Flask: We start with a special glass flask containing a small amount of liquid designed to "catch" the elements we're looking for.
2. Sample Goes In: Your sample is carefully weighed and placed into a special holder, which is then attached to the flask's stopper.
3. Oxygen Blast: The flask is filled with pure oxygen and then sealed tightly.
4. Safe Burn: The sample is quickly and safely burned inside the flask. All the elements we want to measure turn into gases and get absorbed by the liquid.
5. Analyse: Once absorbed, we can easily measure the exact amount of each element using advanced techniques like titration or ion chromatography.
The adaptability and cost-efficiency of the Oxygen Flask Combustion Unit make it a practical solution for a wide range of sample types and sectors. You can find out more about specific industry applications here.
CALL US TODAY ON 024 7632 3223 FOR A QUOTE
Elemental Analysis with The Oxygen Flask Combustion Unit
Ensure the safe and efficient ignition of samples for elemental analysis with our Oxygen Flask Combustion Unit. Specifically designed to facilitate the Schöniger flask method, this unit provides a proven and secure way to prepare samples for determining elements such as:
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Various Metals
Why Choose the Oxygen Flask Combustion Unit?
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Enhanced Safety: Our unit is engineered with safety as a priority. Infra-red heat from two tungsten-halogen lamps is precisely focused, and the lamps only operate when the chamber door is securely locked. Pressure is safely vented, and glass fragments are contained within the robust aluminium chamber in the unlikely event of a flask explosion.
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Proven Schöniger Method: Leverage the well-established Schöniger flask technique for sample combustion. This simple procedure involves an absorbent solution in an oxygen-filled flask, allowing combustion products to be absorbed for subsequent analysis (e.g., titration, ion chromatography).
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Versatile Elemental Determination: Capable of determining elemental concentrations from percentage levels down to parts per million (ppm).
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Wide Sample Compatibility: Easily handle a diverse range of sample types with minimal setup and low startup costs.
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Repeatable & Consistent: Provides a highly repeatable method for sample ignition, ensuring consistent analytical preparation.
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Durable Construction: Features a corrosion-resistant aluminium interior and a thick acrylic observation window for durability and operator visibility.
Want to learn more about the Oxygen Flask Combustion Unit? Contact Exeter Analytical (UK) Ltd for product details, safety data, and advice on integrating the method into your analysis workflow.
024 7632 3223