Identifikasi Ibuprofen, Ketoprofen dan Diklofenak Menggunakan Test Strip Berbasis Reagen Spesifik yang Diimobilisasi pada Membran Nata De Coco
ABSTRACT: Identification of
ibuprofen, ketoprofen and diclofenac can be done by using simple method, it is
called test strips. Test strip is made by immobilized specific reagents with
entrapment technical on membrane matrix, which the used membrane nata de coco.
Immobilization reagents with entrapment techniques aimed to trap reagent molecules
in the space between the supporting material.The success of this imobilization
can be seen from membran changing color after additional reagent and there is
no leeching after additional sample on membrane.The used reagent for this
identification is methyl red for ibuprofen and ketorpofen, copper acetate for
ibuprofen,potassium iodide for ketorofen and mandelin for diclofenac. From the
testing result can be seen that potassiumiodide is the most specific reagent
compare with the other three other reagents. By using test strip arranged with the
strip made by this imobilization, test srtrip can be used to differentiate the
three other standard samples.
Penulis: Karisma Wulan
Ningtyas, Zulfikar, Bambang Piluharto
Kode Jurnal: jppendidikandd152344
