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11 February 2021 Photo UFS photo archive
The National Control Laboratory for Biological Products (NCL) Building.

There can be no compromise when it comes to the quality of medicines made available to the public.

The UFS-based National Control Laboratory for Biological Products (NCL) is a full member of the international WHO-National Control Laboratory Network for Biologicals and one of 12 laboratories worldwide contracted to perform vaccine testing for the World Health Organisation (WHO). The NCL is also the only vaccine-testing laboratory in the country that performs the final quality-control testing of all human vaccine batches marketed in South Africa on behalf of the South African Health Products Regulatory Authority (SAHPRA).

In its role as a vaccine-testing laboratory for the WHO, the NCL helps to ensure that the vaccines purchased through the WHO prequalification programme for international distribution to resource-limited countries, meet the high standards of quality, safety, and efficiency. 

International testing standards

The laboratory received the status of a pharmaceutical testing laboratory after the South African Accreditation System (SANAS) endorsed its quality-management systems as of a high standard according to the International Standards Organisation’s requirements.

With its international testing standards, the NCL must ensure that all its operations – from the way documents are compiled and stored, to the maintenance of equipment and infrastructure, as well as staff competency – are performed according to international guidelines.

The laboratory has all the quality systems in place to ensure high-quality test results. The certificate of Good Manufacturing Compliance received in 2019 indicates that laboratory testing is on the expected level for any pharmaceutical testing laboratory and manufacturer. This certification is very strict and means that the NCL complies with exceptionally strict standards for pharmaceutical labs anywhere in the world. The certification offers the South African Health Products Regulatory Authority, the WHO, and other national control laboratories around the world the confidence that the test results from the NCL can be trusted.

Licensed as pharmaceutical manufacturer

The laboratory is also licensed as a pharmaceutical manufacturer. Although the lab does not manufacture, it needs to comply with manufacturing standards. It is rare for a pharmaceutical testing laboratory (such as the NCL) outside of a manufacturing context to qualify for both certifications.

News Archive

Postgraduate student to conduct research on maize quality at Michigan State University
2017-03-27

Description: Student maze research Tags: Student maze research

Schae-Lee Olckers, master’s student in the
Department of Microbial Biochemical and
Food Biotechnology.
Photo: Supplied

Schae-Lee Olckers, a master’s student in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS), will be travelling to the US in a few weeks’ time. For the next two years she will be doing research at the Michigan State University (MSU) at its Department of Food Science, working on wheat quality and its baking properties.

Increase the nutritional value of maize
The title of her master’s research project is: “The influence of low and optimal nitrogen conditions on the nutritional value of quality protein maize”. She is focusing on the influence of environmental conditions on the nutritional value of maize.

New hybrids of maize production developed

Olckers said: “I chose to start my research on this specific topic in my honours year because maize is the main staple crop in South Africa, as well as in the rest of Africa. Therefore, micronutrient malnutrition is a major concern for developing countries as well as for poor people who rely on it as a major food source. I found it interesting that these breeding programmes that are being developed for new hybrids of maize for production are focusing on increasing the nutritional value of maize and can therefore help eliminate micronutrient malnutrition in some populations of poor communities,” she said.

Prof Perry Ng will be her research supervisor. He is an affiliated professor at UFS in the division of Plant Breeding. “I am very excited about the opportunity to travel and to gain experience working with a well-known cereal scientist. The work he does is also closely associated with my research,” said Olckers.

Her supervisors at UFS are Profs Garry Osthoff and Maryke Labuschagne from the Departments of Microbial Biochemical and Food Biotechnology and Plant Sciences respectively.

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