However, the journal would also contain a warning. The Molisch test is exquisitely sensitive. It is a general test for carbohydrates, but it reacts to all carbohydrates. If a sample contains a protein that is attached to a carbohydrate (a glycoprotein), the test will still turn purple.
Molisch test, α-naphthol, carbohydrates, furfural, qualitative analysis uji molisch jurnal
Therefore, the modern researcher uses the Molisch test as a screening tool. It answers the question: "Is there any carbohydrate family member in this room?" Once the violet ring confirms "Yes," other specific tests (like Benedict’s or Barfoed’s) are used to identify exactly who that family member is. However, the journal would also contain a warning
: Uji ini sangat efektif untuk mendeteksi hampir semua jenis karbohidrat, mulai dari monosakarida (glukosa, fruktosa) hingga polisakarida (amilum/pati). If a sample contains a protein that is
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