Moisture Content - Karl Fischer Test

MOSKF

|

Turnaround Time:

2-3 Days

|

international organization for standardization logo
Moisture Content - Karl Fischer Test

Method Description

Moisture by Karl Fischer is determined by automated potentiometric titration with an iodine and sulfur dioxide reagent. Moisture is extracted into an appropriate solvent and is titrated volumetrically (as opposed to colorimetric titration). This method is applicable to high-fat samples or samples that contain compounds that may volatilize when heated or subjected to vacuum (e.g. alcohol, glycerine, etc.)

Analyte List

Analyte Name LOD LOQ
Moisture N/A N/A

Technical Data Sheet

Test Name - Common
Moisture Content - Karl Fischer Test
Method Name
Karl Fischer Coulometric Titration
Method Code
LAB-TM-058
Equipment
Standard titration setup
Method Reference
AOAC 984.20, USP <921>
Reportable Unit
%
Sample Size Requirements
20 grams
Available for
Food Products, Dietary Supplements, Botanicals (Raw Materials, Extracts, Finished Products), API (Isolates, Active Ingredients) Cannabis & Hemp (Extracts, Isolates, MIPs)
Unavailable for
Any matrices not listed above as acceptable.
*Prices and offerings are subject to change without notice.