Shop › 1.75 ml cylindrical crucible Image 1 of 1 1.75 ml cylindrical crucible $15.00 1.75 ml alumina crucible, 99.7% high purity alumina, operating temperature of 1700c. OD- 10 mm, Height 39 mm Quantity: Add To Cart Added! 1.75 ml alumina crucible, 99.7% high purity alumina, operating temperature of 1700c. OD- 10 mm, Height 39 mm