Platinum Crucibles

SIB Fusion offers high-quality platinum crucibles and labware made from precious metals, including platinum, gold, and platinum-group alloys. Our products are designed to meet the demands of analytical and chemical research applications, with features such as high melting points and resistance to corrosion, acids, and oxidation.

We offer platinum crucibles and a wide range of accessories suitable for various applications including XRF analysis, microanalysis, burning, and evaporation. Our products are designed to withstand high temperatures and resist chemical attack from acids and fusion mixtures.

A diverse range of platinum labware is available, including mini-crucibles, molds with or without pouring lips, pins on supporting rings, reinforced rims, casting molds, boats, tongs with shot-blasted platinum shoes, mixers, triangles, electrodes. These items are available in pure platinum or in alloys with gold, rhodium, iridium, palladium, and other precious metals.

Platinum crucibles and other labware are available in a range of sizes as well. They are suitable for various applications, such as the growth of single crystals, chemical and analytical procedures, sampling of minerals and industrial materials, and evaporating and concentrating samples. We also offer micro crucibles for thermal analysis and Phoenix ring crucibles for XRF.

Services and special offers


If you look for a product with specific parameters or couldn’t find something in our catalog please contact us to discuss customization options.

Buyback program

We also offer the Platinum Buyback Program, which allows customers to exchange unusable crucibles and casting dishes for credit towards replacement platinum ware at affordable prices.

special offers

We are excited to introduce our Price Matching Offer, which allows you to take advantage of competitive prices from other retailers.

Request a quote

Please contact us for more information.