12/01/22 to 30/08/23 - "3D Pen with a cotton cartridge for on-site detection of Malachite Green dye coating on Okra"
-Developed a frugal '3D-Pen cassette' embedded with a cotton strand-based ink cartridge which can perform on-spot detection of a banned chemical used to extend the shelf-life of vegetables and products of aquaculture
- Gained hands-on experience in using UV- vis, FT-IR (Fourier Transform Infrared spectroscopic) technique for the interpretation of chemical bonds in a molecule
-Conducted computational studies using FIJI software for image intensity analysis that unveils the possible interactions between vegetable surfaces, banned chemical substances as coating, and ink
08/01/23 to 12/05/23 - "Detection of color-enhancing agents in hair dyes using thread integrated devices"
-Led the research on certain conventional analytical methods to detect p-phenylenediamine conc. and other chemicals in hair dye. These include spectrometric analysis and high-performance liquid chromatography
01/01/24 to 30/07/24 - "Isolation and screening of Propanediol producing microorganisms from soil samples"
- Working on identifying species of microorganisms that can produce a specific compound utilizing a carbon source fed into the stock employing sequencing techniques
- Gained hands-on experience in Microbial techniques; and chromatographic techniques like Gas chromatography, TLC, NMR and other downstream processing techniques
- Carried out gene sequencing techniques like PCR, FISH and 16S rRNA gene sequencing