Description
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Product description
GFS Watermark 2 mg/mL Single Solution, Non-Haz Karl Fischer Reagent is a ready-to-use one-component reagent for volumetric Karl Fischer moisture determination. The 2 mg/mL titer is useful for samples where a lower-strength titrant provides improved control, especially when working with lower water levels or smaller sample sizes.
This non-hazardous shipping formulation is designed for routine laboratory moisture analysis while reducing transport and handling complications compared with traditional Karl Fischer reagents. It is part of the GFS Watermark Karl Fischer reagent line, which includes multiple titer strengths for different sample types and water ranges.
For samples containing aldehydes or ketones, reagent compatibility should be confirmed before analysis. Standard Karl Fischer systems can be affected by side reactions with aldehyde- or ketone-containing samples. Use only a reagent or solvent system specifically designated for those sample types and verify suitability with the current GFS Chemicals documentation.
Feature bullets
- 2 mg/mL titer for volumetric Karl Fischer moisture analysis
- Single solution formulation for convenient routine titration
- Non-haz shipping classification to simplify handling and transport
- Watermark reagent quality from GFS Chemicals
- Useful for laboratories analyzing samples where a lower-strength KF reagent is preferred
- Intended for use with compatible volumetric Karl Fischer titrators
- Confirm reagent compatibility before analyzing aldehydes, ketones, or reactive sample matrices
- Drop ships directly from GFS Chemicals
Technical note / application caution
Important: Aldehydes and ketones may interfere with conventional Karl Fischer analysis and can produce inaccurate water results if the wrong reagent system is used. For these sample types, use a Karl Fischer reagent or solvent system specifically formulated for aldehyde/ketone compatibility. Confirm suitability with the current GFS Chemicals product documentation before use.