Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten

Fingerprint is a technology that can be used to identify a person. The dusting method is most often used on latent fingerprints because it is relatively easy and simple. However, the composition of the ingredients used in latent fingerprint powder is toxic and can be hazardous to health. This resear...

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Autores principales:	Sri Adelila Sari, Desi Heriyanti Nasution
Formato:	article
Lenguaje:	EN ID
Publicado:	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas 2021
Materias:	development suji leaf dusting method latent fingerprint Chemistry QD1-999 Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/4c2e230cf538435e8fbecf9cce9561fe
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id	oai:doaj.org-article:4c2e230cf538435e8fbecf9cce9561fe
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spelling	oai:doaj.org-article:4c2e230cf538435e8fbecf9cce9561fe2021-12-02T18:47:30ZPengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten1978-628X2476-896010.25077/jrk.v12i2.406https://doaj.org/article/4c2e230cf538435e8fbecf9cce9561fe2021-09-01T00:00:00Zhttp://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/406https://doaj.org/toc/1978-628Xhttps://doaj.org/toc/2476-8960Fingerprint is a technology that can be used to identify a person. The dusting method is most often used on latent fingerprints because it is relatively easy and simple. However, the composition of the ingredients used in latent fingerprint powder is toxic and can be hazardous to health. This research was carried out using a new natural powder from Suji leaf as a simple, non-toxic, and cheaper. Suji leaf powder produces a green color that comes from the chlorophyll compounds contained in it. This chlorophyll compound will bind to alanine to identify latent fingerprints. The particle sizes used in this study were of 60-200 mesh. The results found that the particle sizes of 100 and 200 mesh provided good green contrast and clear visualization of the fingerprint patterns. Meanwhile, at the particle size of 60 and 80 mesh, it was found that the results were not clear visualized. The highest percentage of fingerprint patterns based on blood group, gender and ethnicity was found in form of loops. The percentage of fingerprint patterns formed based on the highest was of O 31.1; B 12.2; AB 8.8; and A 6.6 percent. The highest percentage of fingerprint patterns formed by gender were of 45.5 for women and 13.3 percent for men. The highest percentage of fingerprint patterns formed by ethnicity were Malay 21.1, Batak 20, and Javanese 17.7 percent.Sri Adelila SariDesi Heriyanti NasutionDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalasarticledevelopmentsuji leafdusting methodlatent fingerprintChemistryQD1-999BiochemistryQD415-436ENIDJurnal Riset Kimia, Vol 12, Iss 2 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	development suji leaf dusting method latent fingerprint Chemistry QD1-999 Biochemistry QD415-436
spellingShingle	development suji leaf dusting method latent fingerprint Chemistry QD1-999 Biochemistry QD415-436 Sri Adelila Sari Desi Heriyanti Nasution Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
description	Fingerprint is a technology that can be used to identify a person. The dusting method is most often used on latent fingerprints because it is relatively easy and simple. However, the composition of the ingredients used in latent fingerprint powder is toxic and can be hazardous to health. This research was carried out using a new natural powder from Suji leaf as a simple, non-toxic, and cheaper. Suji leaf powder produces a green color that comes from the chlorophyll compounds contained in it. This chlorophyll compound will bind to alanine to identify latent fingerprints. The particle sizes used in this study were of 60-200 mesh. The results found that the particle sizes of 100 and 200 mesh provided good green contrast and clear visualization of the fingerprint patterns. Meanwhile, at the particle size of 60 and 80 mesh, it was found that the results were not clear visualized. The highest percentage of fingerprint patterns based on blood group, gender and ethnicity was found in form of loops. The percentage of fingerprint patterns formed based on the highest was of O 31.1; B 12.2; AB 8.8; and A 6.6 percent. The highest percentage of fingerprint patterns formed by gender were of 45.5 for women and 13.3 percent for men. The highest percentage of fingerprint patterns formed by ethnicity were Malay 21.1, Batak 20, and Javanese 17.7 percent.
format	article
author	Sri Adelila Sari Desi Heriyanti Nasution
author_facet	Sri Adelila Sari Desi Heriyanti Nasution
author_sort	Sri Adelila Sari
title	Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
title_short	Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
title_full	Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
title_fullStr	Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
title_full_unstemmed	Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten
title_sort	pengembangan metode serbuk daun suji (pleomele angustifolia n.e.br) sebagai identifikasi sidik jari laten
publisher	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
publishDate	2021
url	https://doaj.org/article/4c2e230cf538435e8fbecf9cce9561fe
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Pengembangan Metode Serbuk Daun Suji (Pleomele angustifolia N.E.Br) sebagai Identifikasi Sidik Jari Laten

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