XRF Scientific Evaporation Dishes are designed to deliver precise, reliable, and reproducible results when evaporating solvents, supernatants, and other pervasive substances. Manufactured from high-purity platinum and premium platinum alloys, these dishes provide exceptional resistance to aggressive chemicals and extreme temperatures — outperforming traditional borosilicate glass and porcelain watch glasses in demanding laboratory conditions.

Our platinum evaporation dishes are engineered for use in analytical, preparative, and XRF laboratory applications, ensuring consistent performance and long-term durability.

Platinum Alloy Evaporation Dishes

Choose from a range of platinum-based alloys tailored for the highest levels of accuracy and stability in evaporation processes:

• Platinum-Gold Alloy (PtAu) – 95% platinum, 5% gold

• Platinum-Rhodium Alloy (PtRh3) – 97% platinum, 3% rhodium

• Platinum-Rhodium Alloy (PtRh10) – 90% platinum, 10% rhodium

• Platinum-Iridium Alloy (PtIr10) – 90% platinum, 10% iridium

All incoming raw materials undergo strict purity screening before production. Each dish is formed from a single, seamless piece to eliminate structural weaknesses and ensure reproducible results across multiple working cycles. Available in various capacities from 55 cc to 150 cc, XRF Scientific’s evaporation dishes deliver unmatched performance and durability.

Key Features:

• High-purity platinum and alloy construction

• Resistant to chemical attack and high heat

• Seamless design for structural integrity

• Ideal for analytical, fusion, and concentration processes

• Available in multiple sizes and alloy compositions