See our full range of Flat Bottom Boat Crucibles. These Flat Bottom Boat Crucibles are rectangular shaped and have a flat bottom. They come with or without a ceramic tail and hole, depending on the product.
Our Flat Bottom Boat Crucibles are available in two materials. High purity recrystallized Alumina (99.9%) or Yttria Stabilised Zirconia. They offer varying degrees of temperature and thermal shock resistance and will perform differently as a result. There is a price difference between the two materials and you therefore may need to consider which is most suitable for your use case.