• News Archive
  • Simaster
  • Webmail
  • Directory
  • Crisis Center
  •  English
    • Indonesia
Universitas Gadjah Mada Universitas Gadjah Mada Universitas Gadjah Mada Universitas Gadjah Mada
  • Education
    • Doctoral dissertation
    • Inauguration of Professor
    • Graduation
  • Achievement
  • Research and Innovation
    • Research
    • Innovation
  • Campus Info
    • Cooperation
    • Seminar and Workshop
    • Student Community Service Program
    • Other
  • News Report
  • Home
  • Innovation
  • UGM Lecturer Produces Bio Hand Sanitizer Innovation with Nanotechnology

UGM Lecturer Produces Bio Hand Sanitizer Innovation with Nanotechnology

  • 11 March 2020, 09:27 WIB
  • By: Natasa Adelayanti
  • 2862
Dosen UGM Ciptakan Inovasi Bio Handsanitizer Dengan Teknologi Nano

A Lecturer at the Faculty of Pharmacy, Gadjah Mada University (UGM), Dr.rer.nat. Ronny Martien, M.Sc., introduced herbal hand sanitizer spray nanopolymers. This product is an alternative antiseptic, which is currently rare on the market due to Coronavirus outbreaks.

"The raw materials used are green betel leaves which are widely used as traditional medicine and become local wisdom of ancestral heritage," he explained on Tuesday (10/3) during a press conference at the UGM Fortakgama Room.

Ronny has been developing a product called the Spray Leaf Nano polymer Infusa Nano polymer in the past year. Green betel leaf was chosen as raw material because it has an antibacterial activity, which is generally caused by bacterial infections such as Staphylococcus aureus and Escherichia coli. Also, the use of synthetic antibiotics causes a lot of bacterial resistance, so it is necessary to formulate natural ingredients such as green betel leaf.

Ronny said that the ingredient of hand sanitizers are using nanotechnology. The formulation in the form of nanoparticles carried out because green betel leaves had relatively low solubility in water. The nanoparticle formulation makes it able to improve the drug delivery system and the stability of the active substance in betel leaf infusion.

Formula characteristics have a particle size of 246.9 nm, with an absorption efficiency of 23.36 percent. The inhibition zone diameter of nano polymer preparations against Staphylococcus aureus and Escherichia coli bacteria was 7.85 mm and 9.61 mm.

"We have tested it in the laboratory for its activity as an antibacterial. The results are better at inhibiting bacterial growth than non-formulated nanoparticles extracts," Ronny said.

The infusion nano polymer spray of the betel leaf is made alcohol-free by formulating betel leaf infusion with chitosan. Concerning the widespread of Coronavirus, the presence of products aims to be an alternative solution to overcome the scarcity and high cost of hand sanitizers on the market.

"I hope this product of infusion nano polymer spray of betel leaf can help the public in maintaining health and overcoming the scarcity of antiseptics on the market," he said.

Author: Ika
Photo: Vino
Translator: Natasa A


Related News

  • UGM Lecturer and Several Communities Distribute Seven Thousand Hand Sanitizers

    Thursday,26 March 2020 - 19:05
  • UGM Students Win ASEAN Youth Initiatives due to Fish Mucus

    Tuesday,13 September 2016 - 7:57
  • UGM Faculty of Engineering Produces Disinfectant and Hand Sanitizers

    Monday,13 April 2020 - 18:00
  • Faculty of Pharmacy UGM Produces Hand Sanitizer to Suffice University Needs

    Monday,09 March 2020 - 15:47
  • Nanotechnology and Biotechnology Develop Rapidly

    Monday,12 November 2012 - 10:27

News Releases

  • Biology Students Grab 2 Prizes in Indonesia-Wide Scientific Writing Competition 26 May 2023
    A team from the UGM Faculty of Biology has won two
    Salma
  • Professor Ika Dewi Ana Receives WIPO National Award for Inventors 22 May 2023
    Professor Ika Dewi Ana from the UGM Faculty of Den
    Salma
  • Civil Engineering Students Win International BIM Innovation Contest CEIC XI 22 May 2023
    Three UGM Civil Engineering students, teaming up a
    Salma
  • UGM Student Represents R&D Company Stechoq at 2023 Hannover Messe 19 May 2023
    Mahesa Audriansyah Agatha, a Department of Mechani
    Salma
  • Social Development and Welfare & Save The Children Indonesia Discuss Parenting in Indonesia 19 May 2023
    The UGM Department of Social Development and Welfa
    Salma

Event

  • 06Sep The 5th International Conference on Bioinformatics, Biotechnology, and Biomedical Engineering (BioMIC) 2023...
  • 02Oct Conference of Critical Island Studies...
  • 04Oct The 7th Astechnova International Energy Conference...
Universitas Gadjah Mada
UNIVERSITAS GADJAH MADA
Bulaksumur Yogyakarta 55281
   info@ugm.ac.id
   +62 (274) 588688
   +62 (274) 565223
   +62 811 2869 988

PARTNERSHIP

  • Alumni
  • International Affairs

ABOUT UGM

  • Rector's Welcome
  • History
  • Vission and Mission
  • The Board of Executive
  • Management

VISIT UGM

  • Campus Map
  • Event

REGISTRATION

  • Undergraduate
  • Graduate
  • Vocational School
  • Professional Program
  • International Program

© 2023 Universitas Gadjah Mada

PRIVACY POLICYCONTACT