Laboratory Assistant Jobs in Johannesburg
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Search Results - Laboratory Assistant Jobs in Johannesburg
Elchemie-Johannesburg-
sample data using the Laboratory Information System (LIMS).
• Assist with fire assay procedures, including weighing, fluxing, fusion and cupellation.
• Handle lead buttons and collect precious metal beads.
• Accurately weigh and document final assay...
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Prostaff Holdings-Johannesburg-
technologies, and chemical additives for potential inclusion in formulations.
• Conducting laboratory and pilot-scale trials to optimise product performance and cost.
• Assisting in the design, development, and optimisation of water treatment formulations...
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Be Relevant Placements-Johannesburg-
with due diligence as per the SANS Standards. These tests indicate
compliance to standards and value to the customer.
Founding Concepts
1. Know the rules
2. Assist Lab Supervisor in the upkeep of the lab equipment
3. Ensure product adheres to relevant SANS...
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Prostaff Holdings-Johannesburg-
technologies, and chemical additives for potential inclusion in formulations.
• Conducting laboratory and pilot-scale trials to optimise product performance and cost.
• Assisting in the design, development, and optimisation of water treatment formulations...
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Prostaff Holdings-Johannesburg-
at section level ensuring personnel safety and the effective running of diagnostic tests.
• Providing guidance to laboratory assistants and completing and participating in Non-conformance investigations.
• Maintaining laboratory hygiene and ensuring...
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Laboratory Assistant jobs – More locations:
Agricultural Research Council-Roodepoort, 18 km from Johannesburg-
Job title : Research Assistant Crop Protection (Three (3) Years Fixed Contract) (Roodeplaat)
Job Location : Gauteng, Roodepoort
Deadline : December 10, 2025
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Description...
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MedE Recruit-Johannesburg-
Polishing and finishing of dental appliances
• Adhering to lab protocols and maintaining quality control
• Assisting with general laboratory tasks and maintaining a clean, organised workspace
Requirements:
• Relevant qualification or certification...
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Ultra Personnel-Midrand, 25 km from Johannesburg-
Experience required
Fluent in English, verbal and written; 3-5 years experience in a clinical laboratory environment preferred
Proven track record in project implementation and large project rollouts within the IVD market
Previous management...
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Network Recruitment-Johannesburg-
with setting up a testing lab for fridge design and innovation.
Job Experience and Skills Required:
• Minimum 57 years factory management experience in refrigeration or a similar manufacturing environment.
• Technical background in refrigeration, electronics...
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Ultra Personnel-Midrand, 25 km from Johannesburg-
Experience required
3. 5 Years Sales experience in the medical IVD field is essential
1. 2 Years Laboratory working experience is required
Management and prior experience of daily sales operations: visit planning, funnel management & forecasting...
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