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Journal : Sainstek

PENINGKATAN KELARUTAN PENTAGAMAVUNON-0 DENGAN PENAMBAHAN TWEEN 80 Tuloli, Teti Sutriyati
Sainstek Vol 4, No 2, 2009
Publisher : Sainstek

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Abstract

Dissolution of drug substance represent one of important conditions in pharmacy area especially in formulation of a drug form. If we like to reach the good imbibition, drug have to stay in the dissolve form, therefore dissolution speed represent the determinant of imbibition speed for the drugs of which difficult to dissolve. Pentagamavunon-0 represent the analogous of kurkumin owning dissolution very small in water. therefore needed an approach in the effort this improvement pentagamavunon-0 with the technique of addition by substance of nonionic surfactan tween 80. To know the ability tween 80 in improving dissolution pentagamavunon-0 done by test of dissolution pentagamavunon-0 with the filtration method in condensation tween 80 rate 3,82 x 10-3M; 7,63 x 10- 3M; 1,53 x 10-2M; 2,29 x 10-2M; 3,05 x 10-2M at temperature 37, 45, 60 C [0,5 C]. Statistic analysis which we used is Kruskal-Wallis H method continued with the Median test. Result of research show the existence of difference meaning of the result test dissolution pentagamavunon-0 at various rate tween 80 (Sig =0,27) and different temperature (Sig.= 0,05) with the highest dissolution pentagamavunon-0 at the addition tween 80 rate 3,82 x 10-3M. React between pentagamavunon-0 and tween 80 happened in exothermic (?H= -13,42554 kal / mole) and spontaniously (?F = - 4857,21; - 4378,66 ; and - 4138,72 kal / mole). Interaction that happened especially entangle the interaction of pattern physical induce pentagamavunon-0 by tween 80 and the solubilisation process happened in the later area palisade continued in the center misel.
Co-Authors Adam Mustapa, Muhammad AinunSusanto, Iffanda Nur Akuba, Juliyanti Alamri, fahira rais Alamri, Mutia Andi Makkulawu Anggai, Rifka Anggraini Anggraini, Diva Nur Ariani H. Hutuba Asriana Basrudin Asriastuti, Andi Nabirah Bakululu, Lesmiyati bangol, asnia asnia Datu, Novanza L.M.N Datu, Yunita Devie Ariany Daud Divia Handayani Mudjidu Djayadi Azis Djuarno, Endah Nurrohwintah dwi pratiwi, susi Endah Nurrohwinta Djuwarno Evania P. Tuli Fika Nuzul Ramadhani Gubali, Derina Dwifrila Ridhani Hamzah, Alifiah Ramawaty Hidayat Ahmad Hiola, Faramita Hutuba, Ariani Igirisa, Fitriwiah Indah Pramesty Gobel Indriatawati, Jihan Julianti, Natasya Melly Julianty Akuba Jumantrin, Nur Fitriah Kadullah, Siti Fauziah Kahar, Putri Kartika Adhilia Kujiman, Kerin Vivian Lairi, Nurain LATIF, MULTIANI S Latif, Multiani S. M. Tantu, Nurtirsya Aprilyani Madania Madania . Madania, Madania Madania, Madania Maghfiroh, Adinda Nur Mahdalena Sy Pakaya Makkulawu, Andi Manno, Mohamad Reski MAYANG, NURUL HANDAYANTI Moh. Rivai Nakoe Mohamad Aprianto Paneo Mo’o, Faradila Ratu Cindana Muhammad Taupik Multiani S Latif Musawir, Sadam Nur Ain Thomas Nur Rasdianah Nurain Abdullah Nurchamidin Gobel Nurkamiden, Sri Devi Maharani Otoluwa, Siti Zahra Pakaya, Adela pakaya, Handriansyah Pakaya, Lutfiah Pakaya, Nikmasari Papeo, Dizky Ramadani Putr Papeo, Dizky Ramadani Putri Paputunngan, Mitha Puhi, Melly Agustin Is Puluhulawa, Lisa Efriani Rahmayani, Siti Farah Rasdiana, Nur Reski Manno, Mohamad Robert Tungadi Rombe, Nensy Toban Sapiun, Zulfiayu Sarinah Basri K Selong, Siti Ruwaida D. Siti Rakhmatia Paramita Th. Kum Sumaga, Khairunnisa Alya Sunarto Kadir Suswanti Thomas , Nur Ain Tolulu, Sri Noviani Tri Bella Angraini Suwandi Usuli, Tirta Chanisa Widy Susanti Abdulkadir Widy Susanti Abdulkadir Widy Susanti Abdulkadir Widy Susanti Abdulkadir Widysusanti Abdulkadir Yahya, Fiantika Ambadar Yusuf, Wahyuni Adrian Zulkifli B. Pomalango