5ml 99x18x12mm Corundum Alumina Crucible Boat Sample Holder Furnaces 2 Pack

Uxcell 5ml 99x18x12mm Corundum Alumina Crucible Boat Sample Holder Furnaces 2 Pack Alumina crucible (or corundum crucible, aluminum oxide >99%) feature highly resistant to chemical erosion. For use in reducing and oxidizing atmospheres and metals (such as molybdenum, platinum, rhodium, tungsten, and iridium). Heating too fast or uneven heating may crack the crucible. Slow down the heating rate is good for extending its lifespan.

Material: Corundum (Al2O3) Max. Working Temperature: 1600C Max. Capacity: 5ml Size (L*W*H): 99 x 18 x 12mm (3.90" x 0.71" x 0.47") Thickness: 2.5mm (0.10")