Bullion Testing
We provide comprehensive testing services for gold and silver bullion, including bars, coins, biscuits, and doré. Our laboratory is equipped to handle individual pieces as well as bulk lots. For investment-grade bullion, we provide assay certificates that detail the methodology used, the measured purity, and all relevant identification information.
Depends on the quantity and testing method required. XRF screening is rapid; fire assay results within 1–2 working days.
Bullion dealers, banks, refiners, mining companies, and institutional investors.
Bullion items are tested using XRF for initial screening and fire assay for definitive purity determination. Specific gravity testing may be used as a complementary method. Detailed assay certificates are issued.
Bullion identification details (weight, markings, source), requested testing method, and applicable fees.
अक्सर पूछे जाने वाले प्रश्न
We test all forms of gold and silver bullion including bars, coins, biscuits, and doré from mines and refineries. Our laboratory handles individual pieces as well as bulk consignments from dealers, banks, and institutional clients.
Bullion is initially screened using XRF spectrometry for a rapid, non-destructive assessment. For definitive purity determination, especially for investment-grade bullion, fire assay (cupellation) is performed. Specific gravity testing may also be used as a complementary verification method.
Yes. We issue detailed assay certificates for all bullion tested. Each certificate specifies the testing methodology used, measured purity, weight, and all relevant identification details. These certificates are accepted by dealers, banks, and refiners.
संबंधित लेख
Testing & Technology
How XRF Testing Works in a Hallmarking Laboratory
An inside look at X-Ray Fluorescence spectrometry, the non-destructive method used to test gold and silver purity.
Testing & Technology
Methods for Testing Bullion Purity: Bars, Coins, and Doré
How hallmarking centres test the purity of gold and silver bullion, from XRF screening to fire assay.
शुरू करने के लिए तैयार हैं?
आपके पास Bullion Testing के बारे में प्रश्न हों या अपने आर्टिकल जमा करना चाहते हों, हमारी टीम मदद के लिए तैयार है।