Kesimpulan Saran KESIMPULAN DAN SARAN

53 UIN Syarif Hidayatullah Jakarta

BAB V KESIMPULAN DAN SARAN

5.1 Kesimpulan

1. Sifat reologi polimer karbopol 940, xanthan gum, Na CMC, Na Alginat, dan tragakan tidak dipengaruhi oleh pH 2. Sifat reologi kombinasi tragakan-Na Alginat, Na Alginat-xanthan gum, Na CMC-tragakan, Na CMC-xanthan gum dipengaruhi oleh pH dan sifat reologi kombinasi Na CMC-karbopol 940, tragakan-karbopol 940, karbopol 940- xanthan gum, Na CMC-Na Alginat, Na Alginat-karbopol 940 dan tragakan- xanthan gum tidak dipengaruhi oleh pH. 3. Sifat reologi kombinasi tragakan-Na Alginat, Na Alginat-xanthan gum, Na CMC-tragakan dan Na CMC-xanthan gum menghasilkan sifat reologi berbeda dari polimer tunggal yang digunakan. Sifat reologi kombinasi Na CMC- karbopol 940, tragakan-karbopol 940, karbopol 940-xanthan gum dan Na CMC-Na Alginat menghasilkan sifat reologi yang mengikuti salah satu polimer tunggal yang digunakan. Sifat reologi kombinasi Na Alginat-karbopol 940 dan tragakan-xanthan gum menghasilkan sifat reologi yang sama dengan kedua polimer tunggal yang digunakan

5.2 Saran

Perlu diteliti lebih lanjut mengenai pengaruh pH terhadap viscoelastisity dari polimer karbopol 940, xanthan gum, Na CMC, Na Alginat, dan tragakan baik tunggal maupun kombinasi 54 UIN Syarif Hidayatullah Jakarta DAFTAR PUSTAKA Allen, L. 2002. Secudum Artem: Current Practical Compounding Information for the Pharmacist Vol 4 No 5, Compounding Gels. University of Oklahoma, Oklahoma City. Online texy http:www.perrigo.combusinesseducation.aspx, diakses pada 21 Januari 2016 Ashton. 2013. Cyclic Ethers Advance in Research and Application. Georgia : Scholarly Edition Aulton, M. 2001. Pharmaceutic The Science of Dosage Forms Design: Chruchill Livingstore Bagley, E dan Dintzis, F.R. 1999. Shear Thickening dan Flow Induced Structures in Food and Biopolymer Systems, dalam: Siginer, D.A., De Kee, D., dan Chhabra R.P Eds., Advances in the Flow and Rheology of Non- Newtonian Fluids. Elsiver Science Publishers Benchabane, A; Bekkour, K. 2008. 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Stabilization Mechanism of Colloidal Suspensions by Gum Tragacanth: Department of Chemical Engineering, The University of Michigan, Ann Arbor, Michigan 48109 58 UIN Syarif Hidayatullah Jakarta Lampiran 1. Alur Penelitian Pembuatan Polimer Tunggal Pengukuran Viskositas dan Reologi Evaluasi Organoleptis Pengaturan pH 4, 5, 6, 7, dan 8 Pembuatan Polimer Kombinasi Pembuatan Kurva Reologi dan Viskositas Larutan Polimer UIN Syarif Hidayatullah Jakarta Lampiran 2. Sertifikat Analisis Karbopol 940 UIN Syarif Hidayatullah Jakarta Lampiran 3. Sertifikat Analisis Xanthan Gum UIN Syarif Hidayatullah Jakarta Lampiran 4. Sertifikat Analisis Na CMC UIN Syarif Hidayatullah Jakarta Lampiran 5. Sertifikat Analisis Na Alginat UIN Syarif Hidayatullah Jakarta Lanjutan UIN Syarif Hidayatullah Jakarta Lampiran 6. Sertifikat Analisis Tragakan 65 UIN Syarif Hidayatullah Jakarta Lampiran 7. Hasil Analisis Statistik Perbandingan Viskositas pH 4-8 Polimer Tunggal dan Kombinasi