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Analytix LabInfo HYDRANAL®
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Analytix LabInfo HYDRANAL®-The Coulometric Cell
There are two different types of coulometric cells: those with a diaphragm and those without one. Proper care and maintenance of the coulometric cells will help maximize the sensitivity and reliability of Karl Fischer titrations made with them.
The Coulometric Cell
- The Anode Chamber
- Interferences in the Anode Chamber
- Sample pH and Conductivity
- The Cathode Chamber
- Interferences in the Cathode Chamber
- Cleaning of the Coulometric Cell
- Control of Accuracy
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Analytix Notes 4
Product line Overview:
- Innovative improvements to Karl Fischer Titration
- Coulometric and volumetric titration with one- and two-component reagents
- Water Standards
- Non-Toxic E Types
- Special Reagents for ketones and aldehydes
- Literature and contacts
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Analytix Notes 3
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Analytix Notes 3
ISO 9000 and Karl Fischer Titration:
- Writing a measurement procedure, documentation, control of Karl Fischer titrators
- Instructions for direct volumetric and coulometric determination of water
- Instructions for a volumetric and coulometric titrator
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HYDRANAL®--Solver (Crude) Oil
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New HYDRANAL®-Solver (Crude) Oil
HYDRANAL® - Solver (Crude) Oil (Cat. No. 34697) is a new product designed to be used in volumetric Karl Fischer determination of water content of oils and oily samples.
Moisture determination in oils and other hydrophobic substances
- Unequalled dissolving power
- Fast, clear endpoints
- Accurate at even very low water concentrations
- Meets ASTM D4377-00 requirements
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34698 HYDRANAL®-Medium K
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New HYDRANAL®-Medium K
HYDRANAL® - Medium K (Cat. No. 34698) is a new product for the determination of water in aldehydes and ketones using the Karl Fischer method.
Moisture determination in aldehydes and ketones
- Fast, clear endpoints
- Contains no 2-chloroethanol
- Safer to use and to ship
- Improved performance for reactive aldehydes
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HYDRANAL®-E-types
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Analytix LabInfo HYDRANAL®- E-types
Now, with the goal of improving laboratory safety and reducing envi-ronment toxicity, we offer HYDRANAL®-E reagents that permit reliable Karl Fischer titrations without toxic methanol.
HYDRANAL®-E-types
- Reduced toxicity over methanol-containing reagents
- Pyridine-free like all HYDRANAL® reagents
- For both volumetric and coulometric KF titrations
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HYDRANAL®-Water Standards
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Analyitx Lab Info HYDRANAL®-Water Standards:
Standards with a certified water content for titre determination, monitoring precision and accuracy and validation and inspection of Karl Fischer titrators.
HYDRANAL®-Water Standards
- Water Standards
- General instructions for use
- Product Range Specifications and Use
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New-HYDRANAL®-Methanol Rapid
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Analytix LabInfo New-HYDRANAL®-Methanol Rapid:
Our comprehensive range of Karl-Fischer reagents has been completed by a new medium, with an higher accuracy of analysis and shorter titration time.
New-HYDRANAL®-Methanol Rapid
- Advantages of HYDRANAL®- Methanol Rapid
- Range of products
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HYDRANAL®-Coulomat Oil
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Analytix LabInfo HYDRANAL®-Coulomat Oil:
Oils have to pass extensive analytical tests to meet continuously increasing quality requirements.That is why a new reagent for the coulometric water determination was developed.
HYDRANAL®-Coulomat Oil
- Applications
- Development and validation of the reagent
- Disturbances
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HYDRANAL®-Composite
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Analytix LabInfo HYDRANAL®-Composite:
Recent development lead to significant improvement to HYDRANAL®-Composite, the world's most frequently used pyridine-free Karl-Fischer reagent.
HYDRANAL®-Composite
- Development of the reagent
- Enhancement of titre stability
- Checking of comparability
- Toxicological tests
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