{"id":3330,"date":"2022-07-27T06:55:00","date_gmt":"2022-07-27T06:55:00","guid":{"rendered":"https:\/\/chem.ui.ac.id\/?p=3330"},"modified":"2025-08-06T03:59:59","modified_gmt":"2025-08-06T03:59:59","slug":"fmipa-ui-educates-residents-of-pondok-cina-village-about-the-making-and-working-mechanism-of-hand-sanitizer","status":"publish","type":"post","link":"https:\/\/chem.ui.ac.id\/id\/fmipa-ui-educates-residents-of-pondok-cina-village-about-the-making-and-working-mechanism-of-hand-sanitizer\/","title":{"rendered":"FMIPA UI Edukasi Warga Kelurahan Pondok Cina Tentang Pembuatan dan Mekanisme Kerja Hand Sanitizer"},"content":{"rendered":"<p>Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia (FMIPA UI) melalui Departemen Kimia memberikan pelatihan dan edukasi kepada warga Kelurahan Pondok Cina tentang proses pembuatan, dan cara kerja penyanitasi tangan berbahan dasar alkohol atau hand sanitizer, pada hari Minggu (24\/7) di Aula Kelurahan Pondok Cina, Depok. Kegiatan tersebut merupakan implementasi dari program pengabdian masyarakat (pengmas).<\/p>\n\n\n\n<p>Ketua Departemen Kimia Asep Saefumillah, M.Si., Ph.D. menjelaskan bahwa program pengmas ini merupakan salah satu wujud kepedulian Departemen Kimia FMIPA UI dalam rangka melaksanakan Tri Dharma Perguruan Tinggi. Tujuan pelaksanaan pengmas tersebut untuk memberikan wawasan dan membekali pengetahuan kepada warga tentang proses pembuatan hand sanitizer yang efektif secara mandiri serta cara kerjanya dalam membunuh partikel virus.<\/p>\n\n\n\n<p>Jadi, tujuannya supaya nanti ketika terjadi pandemi lagi di kemudian hari, peserta memiliki bekal pengetahuan bagaimana proses pembuatan hand sanitizer yang efektif secara mandiri,\u201d kata Asep yang juga sebagai dosen FMIPA UI dengan kepakaran Kimia Analisis dan Lingkungan.<\/p>\n\n\n\n<p>Dalam kegiatan ini, Departemen Kimia memberikan fasilitas yang lengkap berupa peralatan dan bahan yang dibutuhkan. Alat dan bahan yang disediakan meliputi wadah berupa gelas berukuran 1 L, spatula, hand blender, gel 50 gram, etanol 400 ml, air 80 ml, dan pewangi 2 ml.<\/p>\n\n\n\n<p>Didampingi langsung oleh ketua tim pengmas Dr.rer.nat. Agustino Zulys M.Sc., kegiatan yang melibatkan 30 peserta ini berjalan dengan kondusif dan menyenangkan. Ketua tim menjabarkan proses pembuatan hand sanitizer yang diawali dengan memasukkan gel ke dalam wadah, kemudian dicampur 200 ml alkohol. Semua bahan diaduk rata menggunakan hand blender hingga menjadi campuran yang homogen.<\/p>\n\n\n\n<p>Proses selanjutnya adalah menambahkan serta mengaduk rata air dan sisa alkohol. Terakhir, tim merekomendasikan untuk menambahakan pewangi dalam campuran bahan-bahan agar hand sanitizer yang dihasilkan tidak hanya berbau alkohol tapi juga memiliki aroma yang khas.<\/p>\n\n\n\n<p>Dengan begitu, Ibu-Ibu sekalian sudah bisa menggunakan hand sanitizer yang telah dibuat,\u201d ujar ketua tim, Dr.rer.nat. Agustino Zulys M.Sc<\/p>\n\n\n\n<p>Sebelum pelatihan dimulai, masyarakat terlebih dahulu<em>&nbsp;mengisi pre-test&nbsp;<\/em>untuk mengukur pengetahuan peserta mengenai hand sanitizer<\/p>\n\n\n\n<p>Dr. Munawar Khalil, memberikan pemaparan materi mengenai definisi, cara kerja, penggunaan, bahan dan kegunaan, hingga proses pembuatan hand sanitizer.<\/p>\n\n\n\n<p>Ia menjelaskan, hand sanitizer merupakan cairan pembersih tangan yang praktis dan dapat digunakan dimana saja untuk menghambat atau membunuh mikroorganisme pada jaringan yang hidup.<\/p>\n\n\n\n<p>Terdapat dua jenis hand sanitizer yang umum digunakan, yaitu mengandung alkohol dan tidak mengandung alkohol.<\/p>\n\n\n\n<p>Hand sanitizer dengan kandungan alkohol biasanya menggunakan senyawa&nbsp;<em>etanol, iso-propanol,&nbsp;<\/em>dan&nbsp;<em>n-propanol<\/em>&nbsp;sebagai bahan aktif. Sedangkan yang tidak mengandung alkohol biasanya menggunakan senyawa&nbsp;<em>ammonium kuartener, benzalkonium klorida, chlorhexidine, iodine<\/em>, dan<em>&nbsp;triclosan<\/em>&nbsp;sebagai bahan aktif,\u201d kata Direktur Riset dan Pengembangan UI tersebut.<\/p>\n\n\n\n<p>Hand sanitizer beralkohol sesuai dengan rekomendasi&nbsp;<em>World Health Organization<\/em>&nbsp;(WHO) dibutuhkan konsentrasi 70% yang telah terlarut dengan zat kimia lain.<\/p>\n\n\n\n<p>Artinya, 70% ini telah terlarut dengan air pewangi, dan sejenisnya, nilai kandungan alkoholnya harus 70%. Tidak lebih dan tidak kurang. Bila konsentrasi kandungannya melebihi atau kurang dari 70% maka keefektifan hand sanitizer tersebut berkurang dalam membunuh virus,\u201d imbuhnya.<\/p>\n\n\n\n<p>Dr. Munawar menghimbau peserta agar menggunakan hand sanitizer dengan baik. Dimulai dari permukaan telapak dan punggung tangan, meratakan secara menyeluruh pada bagian tangan hingga ke sela \u2013 sela jari, dan terpenting membiarkan hand sanitizer kering selama 20 \u2013 30 detik sebelum melanjutkan aktivitas.<\/p>\n\n\n\n<p>Sementara itu hand sanitizer berbahan etanol dan alkohol, diperlukan perhatian khusus agar tidak memicu terjadinya kecelakaan kerja yang dapat merugikan diri sendiri dan orang lain. Dr. Munawar mengingatkan bahaya dari cairan etanol bila akibat kelalaian seseorang dalam menggunakannya.<\/p>\n\n\n\n<p>Etanol merupakan cairan yang mudah terbakar. Oleh karena itu, jauhkan etanol dari percikan api. Dan jika etanol mengenai mata maka dampaknya bisa menyebabkan iritasi pada mata,\u201d ujarnya.<\/p>\n\n\n\n<p>Hal lainnya yang perlu diketahui oleh peserta dari hand sanitizer adalah cara kerjanya. Pakar kimia anorganik FMIPA UI itu menjabarkan cara kerja hand sanitizer sebagai berikut, pertama-tama saat partikel virus corona menempel pada permukaan kulit membran virus melebur dengan sel membran manusia, virus kemudian memperbanyak diri di dalam tubuh manusia, fungsi alkohol dalam hal ini bekerja untuk memecah selubung virus, sehingga RNA virus di dalam selubung virus menjadi terpisah &amp; hancur. Terakhir, mikroorganisme yang dalam hal ini adalah virus menjadi tidak berkembang dan mati. Sebelum acara ditutup, warga diminta kembali mengisi&nbsp;<em>post-test<\/em>&nbsp;untuk mengukur sejauh mana ilmu yang disampaikan dapat dipahami.<\/p>\n\n\n\n<p>Warga Kelurahan Pondok Cina sangat antusias mengikuti pelatihan yang berlangsung selama tiga jam tersebut. Kepala Seksi Ekonomi dan Pembangunan Kelurahan Pondok Cina, Desi, menyambut baik kehadiran tim. Menurutnya, cakupan kegiatan ini sangat berpotensi untuk diperluas.<\/p>\n\n\n\n<p>Rencananya Departemen Kimia akan kembali menggelar dua kegiatan pengmas lainnya. Dua pengmas yang akan berjalan nanti yaitu edukasi mengenai pentingnya asupan nutrisi dan proses metabolisme makanan, serta sosialisasi peningkatan kompetensi kepada guru \u2013 guru.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Faculty of Mathematics and Natural Sciences, University of Indonesia (FMIPA UI), through the Chemistry Department, provided training and education to residents of Pondok Cina Village on the manufacturing process and operation of alcohol-based hand sanitizer on Sunday (July 24) at the Pondok Cina Village Hall in Depok. The activity was part of its community [&hellip;]<\/p>","protected":false},"author":6,"featured_media":3337,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FMIPA UI Educates Residents of Pondok Cina Village About the Making and Working Mechanism of Hand Sanitizer - Departement of Chemistry<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chem.ui.ac.id\/id\/fmipa-ui-educates-residents-of-pondok-cina-village-about-the-making-and-working-mechanism-of-hand-sanitizer\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FMIPA UI Educates Residents of Pondok Cina Village About the Making and Working Mechanism of Hand Sanitizer - Departement of Chemistry\" \/>\n<meta property=\"og:description\" content=\"The Faculty of Mathematics and Natural Sciences, University of Indonesia (FMIPA UI), through the Chemistry Department, provided training and education to residents of Pondok Cina Village on the manufacturing process and operation of alcohol-based hand sanitizer on Sunday (July 24) at the Pondok Cina Village Hall in Depok. 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