QLS Saudi Arabia is a branch of DRA Saudi Arabia and a member of the DRA Group of
Companies, Quality Laboratory Services was established in 2007 by Minopex and has branches in South Africa, Tanzania, and Saudi Arabia.
The services in our Saudi operation include analysis of
- Exploration samples – drill cores, rock samples, sand samples
- Mining samples – drill cores, rock samples
- Mineral process plant samples – rock samples, slurry, solutions
- Wastewater and potable water treatment samples – liquids, slurries
- Modular fit for purpose application for on-site labs
Recognizing just how important it is to know the mineral, chemical, determinants in your processes, our team of specialist scientists will assist your company with analysis for your research, process optimisation and quality control




Our QLS provides expert analyses for exploration, mines, mineral processing plants and smelters. Our services include:
// Sample drying
// Sample preparation
// Crushing, pulverizing, sample splitting
// Screening analysis
// Fire assay
// Wet Chemistry
// ICP
// AA
// Water Analysis
/ Laboratory flotation testwork
// Laboratory leach testwork
// Magnetic separation testwork
// Milling testwork

We cover analysis for:
// Gold and Silver // Titanium
// Copper // Manganese
// Lead // Vanadium
// Zinc // Iron Ore
// Nickel // Aluminium
// Antimony // Chromium
// Calcium // Magnesium
// Water analysis for Heavy metals // Rare earths
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