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Fluka™ HYDRANAL™ - Water Standard Oil, 10 x 8 mL
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Oil-based standard for Karl Fischer titration (water content approx. 10 ppm)
Specifications:
| Application | Karl Fischer Titration (Coulometric) | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Certified Reference Materials (CRMs) | Forms | Liquid |
| Product Brand | Honeywell | ||
| Product Grade | Analytical grade | ||
Fluka™ HYDRANAL™ Water Standard Oil is a specialized oil-based moisture reference standard for Karl Fischer titration, designed for the calibration and verification of moisture determination methods in hydrophobic and oil-based samples. The standard contains approximately 10 ppm water, with the exact water content specified on the accompanying Report of Analysis (RoA).
This reagent is particularly useful for validating Karl Fischer titration methods used for oils, lubricants, petroleum products, and other nonpolar matrices, where conventional aqueous standards may not accurately represent the sample environment.
HYDRANAL™ Water Standard Oil is supplied in sealed glass ampoules, ensuring protection against atmospheric moisture contamination and providing stable, reproducible results for analytical laboratories performing trace moisture analysis.
As part of the HYDRANAL™ Karl Fischer reagent range, it provides the high reliability, consistency, and analytical performance expected for precise moisture determination.
Key Features
- Oil-based Karl Fischer moisture calibration standard
- Nominal water content ~10 ppm H₂O
- Exact value provided on Report of Analysis (RoA)
- Designed for calibration in oil and hydrophobic matrices
- Supplied in sealed glass ampoules to prevent contamination
- Suitable for coulometric, volumetric, and oven KF titration methods
- Trusted HYDRANAL™ quality for reliable moisture analysis
Applications
- Calibration of Karl Fischer titrators for oil samples
- Moisture determination verification in lubricants and petroleum products
- Trace water analysis in hydrocarbon-based samples
- Quality control testing in petrochemical laboratories
- Validation of Karl Fischer oven moisture analysis methods
Chemical and Physical Properties
| Property | Specification |
|---|---|
| Water Content | ~10 ppm (nominal) |
| Appearance | Colorless liquid |
| Density | 0.856 g/cm³ (15 °C) |
| Boiling Point | 280 °C |
| Flash Point | 200 °C |
| Autoignition Temperature | 320 °C |
| Melting Point | –15 °C |
| Solubility in Water | Practically insoluble |
| Storage Temperature | Ambient |
Packaging
| Catalog Number | Description | Packaging |
|---|---|---|
| 34694-80ML | HYDRANAL™ Water Standard Oil | Box containing 10 glass ampoules × 8 mL |
Safety Information
Use appropriate laboratory protective equipment including gloves, eye protection, and protective clothing. Avoid contact with strong oxidizing agents and consult the Safety Data Sheet (SDS) prior to use.
Storage and Handling
Store at ambient temperature in tightly sealed containers. Protect ampoules from breakage and exposure to atmospheric moisture prior to use.
Fluka™ HYDRANAL™ Water Standard Oil is a reliable oil-based moisture reference standard for Karl Fischer titration, designed specifically for calibration and verification of moisture analysis in hydrophobic samples. Its sealed ampoule format and traceable moisture content provide accurate and reproducible calibration, making it an essential standard for laboratories performing moisture determination in oils, lubricants, and petroleum products.