Sunil Kumar FP
Last Activity: 11 Years ago
The two main ways to test for lipids in a sample substance is through
the Sudan Red test and the Grease Spot test. Sudan Red is a dye that is
lipid soluble. Therefore, when Sudan Red is added to a sample that
contains lipids, the dye will color the lipids red. The Grease Spot test
can also be used identify the presence of lipids in a sample. Lipids
make unglazed paper, such as the outside of a paper bag, translucent.
sunil kumkar
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