SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Vol. 12 No. 2 (2023): Volume 12 Nomor 2 (September 2023)

ProfilingPigmented PlantsCell Membrane Permeability on Different Solvents Condition

Afif Eka Rahma Setiyanto (Brawijaya University)
Aisyah Fajriati (Brawijaya University)
Nifda Nurika (Brawijaya University)
Shofiyyah Adiibah Lillah (Brawijaya University)



Article Info

Publish Date
30 Sep 2023

Abstract

This study aims to observe the profiling pigmented plant cell membrane permeability on different solvents condition. Carrot, turmeric, and purple sweet potato specimens were soaked in different organic solvents, namely 35% alcohol, 70% alcohol, cold water, and room temperature water. The research method used is descriptive quantitative. Data collection is done by documentation. The dependent variable of this research is the final concentration of the organic solvent and the first time the organic solvent changes color (release time). The results show that each specimen has different results. Carrots produce a low concentration of alcohol with a release time of 20-35 minutes and do not change the color of the water. Turmeric and purple sweet potato produce a higher concentration of alcohol than water. Turmeric and purple yam release time on alcohol is 5 minutes and is faster than the release time of turmeric and purple yam on water. The best solvent for the three specimens is 70% alcohol because it produces the highest concentration and the fastest release time.

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Journal Info

Abbrev

sainsmat

Publisher

Subject

Description

The objective of this journal is to publish original, fully peer-reviewed articles on a variety of topics and research methods in sciences, mathematics, statistics, education, and applied science. The journal welcomes articles that address common issues in mathematics, sciences, statistics, ...