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Karl Fischer Ovens: Product Overview
The following list is inteded to help you selecting the most suitable
of these Metrohm sample preparation modules for your Karl Fischer
water determinations.
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768
KF Oven |
832
KF
Thermoprep |
Temperature range |
60° ... 300°C
|
50° ... 250°C
|
| Sample vessel |
Open glass boat,
can be reused after
cleaning |
Hermetically sealed vial for extremely reproducible results
and no change in the water content of the sample after
filling into the vial |
| Sample vessel size |
Fixed |
Variable |
| Carrier gas flow |
Led over the sample |
Can be led over and through the sample,
depending on the
application |
| Water determination |
Volumetric, coulometric |
Volumetric, coulometric |
Typical applications I |
Solid substances (e.g. plastics in form of granulates powders,
films and chips), paper, foodstuffs, drugs |
Solid substances (e.g. plastics in form of granulates powders,
films and chips), paper, foodstuffs, drugs |
Typical applications II |
Inorganic salts which release their water of crystallization
at a temperature of up to 300°C (e.g. sodium and calcium
carbonate, or Na, K and Mg oxide) |
Inorganic salts which release their water of crystallization
at a temperature of up to 250°C |
Typical applications III |
- |
Liquids of differing viscosities: fats, oils and pastes |
| Take your time
and make your choice. If you wish to get more information
on Metrohm's KF Ovens you may either submit
our reply
form or send an e-mail to info@metrohm.com. |
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