$1.00
FOR DETERMINATION OF
Peroxidase (in milk)
RANGE/SENSITIVITY
3 % raw milk in UHT milk
NUMBER OF TESTS
100
TEST METHOD
Test Strips & Papers
MANUFACTURER
Macherey-Nagel
ORDER CODE
90627
Description
Peroxtesmo MI allows the specific detection of lactoperoxidase in milk.
The enzyme lactoperoxidase is always present in raw milk. It will only be deactivated by high temperature heating (ultra heat treated milk) but not through normal pasteurisation. Peroxtesmo MI test paper reacts with UHT milk lactoperoxidase negative and with pasteurised milk lactoperoxidase negative. Use this test paper for the quick and easy control of UHT milk. In contrast to the alternative guaiacol method, Peroxtesmo MI is odorless and non-toxic.
A drop of milk is put onto the test paper. If the paper remains white, the ultra heat treatment process is completed.
Store in a cool, dry place (below 20°C). Avoid exposure to sunlight and moisture.
