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POLYVINYLPOLYPYRROLIDONE DIVERGAN RS

Catalog No.
C15-1290-363
Manufacturer No.
1073020100
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
GR
Price: $318.02
List Price: $353.36

Polyvinylpolypyrrolidone (Divergan ) is used as an excipient to prepare samples for subsequent analysis steps. It has a wide range of applications, especially in the beverage industry.

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General description

Polyvinylpolypyrrolidone (Divergan) is used as an excipient to prepare samples for subsequent analysis steps. It has a wide range of applications, especially in the beverage industry. It is used to pre-treat samples such as juices with strong colors which would interfere with the analysis using MQuant or Reflectoquant test strips. For decolorization, the juices are mixed with the powder and filtrated afterwards. The resulting solution can then be used for the determination of e.g. ascorbic acid or HMF.

Analysis Note

Identity (IR-spectrum): conforms

Legal Information

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

UPC:
51332003
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
1073020100


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