Karl Fischer Water Standards
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Karl Fischer Water Standards
Thu, 21/04/11 – 15:44 | No Comment

A Word About Karl Fischer Water Standards
Some operators use Karl Fischer water standards daily while others do so sparingly. Regardless of the type of operator you are, there still seems to be some confusion about …

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Titration

Titrations in the petrochemical, Biodiesel or food industries to define oils or fats. Acid-base titrations, Redox titrations

Density/Refractive/Brix

Density and Brix measurements of fruit, drinks, sauces, etc., refractive index and concentration measurement of materials

Surface Analysis

Explores measuring surface tension of liquids and contact angle analysis of solid substrates

Thermal

Concepts of heat flows through material, thermal conductivity of material and Wet bulb Globe Thermometer (WBGT)

Karl Fischer Titration

A form of titration dedicated to measuring Moisture with parts-per-million accuracy – coulometric or volumetric

Home » Surface Analysis, Surface Tension

Tensiometer; calibrating the CSC Interfacial Du Nouy manual tensiometer

Submitted by Mark on Tuesday, 4 November 2008No Comment
Tensiometer; calibrating the CSC Interfacial Du Nouy manual tensiometer

Although the CSC Scientific Interfacial Tensiometer is fundamentally very straight forward, it is helpful to have a basic understanding of the operational features and components of the tensiometer.  There are dials, clamps, Du Nouy Rings, and Verniers to consider.  While I could attempt to re-write the user manual it would probably be as confusing as most parents experience while reading directions for assembling a toy the night before christmas.  So, to help speedup the process of understanding we created this video to help those of you who use the CSC Interfacial Tensiometer!


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