FULL-equipped precious metal analysis lab
We provide you with all the technical equipment needed to equip your analytical laboratory. We cover the entire process chain with our high-quality components. Your advantage: you have a competent partner for all your laboratory technology and can benefit from our reliable service.
Complete Assay Laboratory for Precious Metal Analysis
The DELMER Assay Laboratory is a complete turnkey solution designed for accurate testing, analysis, and quality control of precious metals including gold, silver, platinum, palladium, rhodium, and jewellery alloys.
Built for refineries, bullion manufacturers, hallmarking centres, mining companies, recycling facilities, jewellery manufacturers, universities, and analytical laboratories, the system combines traditional fire assay techniques with modern analytical equipment to deliver reliable and repeatable results.
Fire Assay remains the internationally recognized benchmark for precious metal determination and is widely used for high-accuracy analysis of gold and silver content. Modern assay laboratories combine fire assay methods with advanced analytical instruments to ensure precision, traceability, and compliance with industry standards.
Why Choose DELMER Assay Laboratories?
✔ Complete laboratory planning and equipment supply
✔ Fire assay laboratory design and installation
✔ Gold, silver, platinum and palladium testing
✔ High accuracy analytical instruments
✔ Refinery and hallmarking laboratory solutions
✔ Training, commissioning and technical support
✔ Scalable systems from small laboratories to industrial refineries
✔ International supply and turnkey project execution
Typical Applications
Gold Refining Plants
Verify incoming raw materials, doré bars, bullion, jewellery scrap, and refined gold production.
Silver Refining Facilities
Monitor purity during electrolytic refining and final silver production.
Jewellery Manufacturing
Perform quality control testing on jewellery alloys and finished products.
Hallmarking & Assay Centers
Determine metal fineness and certify precious metal content.
Mining & Exploration Laboratories
Analyze ores, concentrates, and geological samples.
Precious Metal Recycling
Evaluate e-waste, catalytic materials, industrial scrap, and recovery processes.
Typical Equipment Included
A complete DELMER Fire Assay Laboratory can include:
Sample Preparation Equipment
Fire Assay Section
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Fusion Furnaces
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Cupellation Furnaces
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Muffle Furnaces
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Crucibles
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Cupels
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Parting Trays
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Laboratory Tongs
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Moulds and Accessories
Fire assay laboratories typically require fusion furnaces, cupellation furnaces, cupels, crucibles, parting equipment and specialized handling tools to achieve accurate precious metal determinations.
Analytical Instruments
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Analytical Balance
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Precision Weighing Systems
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XRF Spectrometer
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Density Measurement Systems
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Laboratory Glassware
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Chemical Testing Equipment
Laboratory Infrastructure
Proper laboratory design, ventilation and operator safety systems are critical components of professional fire assay operations.
Precious Metals That Can Be Analyzed
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Gold (Au)
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Silver (Ag)
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Platinum (Pt)
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Palladium (Pd)
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Rhodium (Rh)
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Ruthenium (Ru)
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Jewellery Alloys
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Mining Ores
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Bullion Products
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Precious Metal Scrap
Industries Served
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Gold Refineries
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Silver Refineries
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Bullion Manufacturers
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Hallmarking Laboratories
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Jewellery Manufacturers
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Mining Companies
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Universities & Research Institutions
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Government Testing Laboratories
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Precious Metal Recycling Plants
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E-Waste Recovery Facilities
DELMER Turnkey Laboratory Services
Our team assists clients from concept to commissioning:
Global Supply & Support
DELMER supplies complete precious metal assay laboratories worldwide with technical support, training, installation assistance, and process consulting for gold, silver, platinum, and recycling industries.
Whether you require a small quality-control laboratory or a fully equipped refinery assay facility, DELMER can provide a customized solution tailored to your production capacity, analytical requirements, and budget.