Jurnal+uji+molisch+karbohidrat+patched

Dalam uji Molisch dengan metode patch test, sampel yang diduga mengandung karbohidrat diletakkan pada kulit dan ditutup dengan perban. Setelah beberapa jam, kulit diperiksa untuk melihat adanya reaksi.

The standard procedure requires handling highly corrosive concentrated sulfuric acid. A often suggests the use of specific gravity separation techniques or the use of pre-cooled acid to reduce the risk of thermal runaway and splashing. Furthermore, alternative spotting techniques on micro-titer plates have been documented to reduce reagent volume and exposure time. jurnal+uji+molisch+karbohidrat+patched

: Some other organic compounds (like certain nucleic acids or glycoproteins) may also produce a positive result because they contain sugar moieties. Dalam uji Molisch dengan metode patch test, sampel

Place approximately 2 mL of the test solution into a clean test tube. Add 2–3 drops of Molisch reagent and mix thoroughly. Incline the test tube and carefully pour about 1 mL of concentrated cap H sub 2 cap S cap O sub 4 down the side so it forms a layer at the bottom. Do not mix. ResearchGate Results and Interpretation Positive Result : The appearance of a purple or violet ring A often suggests the use of specific gravity