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23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett
From left: Hanlie Grobler, Senior Officer at the CFM; Prof Koos Terblans, Head of the Physics Department; Nonkululeko Phili, Assistant Officer at the CFM; and Edward Lee, Junior Lecturer and Researcher at the CFM. Photo: Stephen Collett

The Centre for Microscopy (CFM) in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) unveiled a sophisticated JEOL High Resolution Transmission Electron Microscope (HRTEM) during a two-day microscopy conference on 14 and 15 March 2023. The microscope is part of a larger investment into research equipment worth R65 million. 

Speaking at the opening of the conference, Prof Corli Witthuhn, out-going Vice-Rector: Research and Internationalisation, said the microscope purchase “is a significant milestone in the university’s bid for cutting-edge research”. The HRTEM is part of a larger consignment of JEOL equipment at the UFS and, according to Dr Sarah Harper from JEOL UK, it places the UFS in a unique position.  

UFS at the forefront in using electron microscopes  

The HRTEM microscope can be utilised across disciplines and will give the UFS an advantage in uncovering new solutions and creating national and international interdisciplinary research collaborations. “The UFS is at the forefront in this field in SA and continues to push the boundaries,” Prof Witthuhn said. This move will also positively impact the training of honours, master’s, and doctoral students. 

Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, reiterated Prof Witthuhn’s sentiments by saying that this equipment will set the faculty apart from its competitors. “The faculty already reached the goals of Vision 130 by being proactive,” he said. In the past seven years more than R300 million worth of equipment was acquired by the faculty, but he added that to be the best is not just about the best equipment – “the data coming from using this equipment is what will make the real difference”.

Prof Koos Terblans
Prof Koos Terblans opens the conference on 14 March 2023. Photo: Stephen Collett .

Road to the JEOL HRTEM started in 2018

The process of acquiring a HRTEM microscope started in 2018 and was concluded with the purchasing of the JOEL microscopes in March 2020, a few weeks before the first COVID-19 lockdown. The purchase was made possible through the collaboration between the faculties of Natural and Agricultural Sciences and Health Sciences. Thanks to the dedication of staff members in the Centre for Microscopy and Physics, it was possible to accept delivery of the new HRTEM in June 2021. Prof Koos Terblans, Head of the Physics Department and the Centre for Microscopy, who led the entire project, said this was one of the “proudest moments in my career”.  

Installing the equipment involved various university resources, including the University Estates Department, which had to make additional structural changes to the room where the equipment is housed. This included digging two metres into the existing floor and placing the HRTEM on a 70-tonne solid concrete block, to ensure that the equipment was secure and vibration free.

Prof Terblans said now that the HRTEM from JEOL and its supporting equipment – the final piece of the R65 million research investment puzzle – is part of the faculty’s resources, it is up to the scientists and academics to utilise it for innovative research, enhance research productivity, and foster new collaborations. 

Edward Lee
Edward Lee shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett 

News Archive

Our 2014/15 male and female Rag finalists announced
2014-11-10

More than 100 applied. Only 20 remain.

From the ranks of the semi-finalists – who managed to raise an astonishing R250 000.00 for the Kovsie Rag CS (Receive and Give Community Service) – we now have the names of our 20 finalists.

The Brutal Fruit UFS Rag CS Queen finalists are:

  • Ansunel Schutte
  • Carla de Bruyn
  • Chante Marais
  • Charissa Venter
  • Diederi Venter
  • Erne van Wyk
  • Karen Janse van Rensburg
  • Mia van Rensburg
  • Selebogo Lekalake
  • Stephanie Enslin

The Brutal Fruit UFS Mr Rag CS finalists are:

  • Marcques Fourie
  • Americo Lottering
  • Brandon van Wyk
  • Danzel Rademan
  • Kabelo Mashabe
  • Ludwig Dohne
  • Marius Croucamp
  • Thomas Kolathu
  • Spurgeon Pijoos
  • Wilmar van Niekerk

These 20 finalists had to choose a charity or organization for which they will continue to raise funds. With the support of the public and business sector, these young men and women will be able to continue to make a difference in our community.

With a current turnover of about R5.5 million, we are today reckoned as the largest Rag CS per capita in South Africa. Goods and/or money to the value of R2 million were distributed by Kovsie Rag CS during the 2013/14 book year – to the benefit of numerous charities.

The annual Brutal Fruit UFS Rag CS Coronation Ball has become a highlight on the Free State’s social calendar. The UFS RAG CS Queen and UFS Mr RAG CS 2015 will be crowned at this lustrous event on 13 February 2015.

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