See our full range of Point Bottom crucibles, primarily used as crystal growing alumina crucibles. These point bottom crucibles have a test tube shape, with the closed end ending in a point.

The point bottom crucibles are available in two materials. High purity recrystallized Alumina (99.8%) and 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.

  • PBA10 Point Bottom Alumina Crucibles
    In stock

    PBA10 Point Bottom Alumina Crucible

    $20.60$191.80 Excl. Tax
  • PBA12 Point Bottom Alumina Crucibles
    In stock

    PBA12 Point Bottom Alumina Crucible

    $28.32$275.47 Excl. Tax
  • PBA18 Point Bottom Alumina Crucibles
    In stock

    PBA18 Point Bottom Alumina Crucible

    $32.18$301.22 Excl. Tax
  • PBA15 Point Bottom Alumina Crucibles
    In stock

    PBA15 Point Bottom Alumina Crucible

    $39.91$341.13 Excl. Tax
  • PBA22 Point Bottom Alumina Crucibles
    In stock

    PBA22 Point Bottom Alumina Crucible

    $38.62$329.54 Excl. Tax
  • PBAR26 Point Bottom Alumina Crucibles
    In stock

    PBAR26 Point Bottom Alumina Crucible

    $51.49$459.55 Excl. Tax Sale!
  • PBA18MO Point Bottom Alumina Crucibles
    In stock

    PBA18MO Point Bottom Alumina Crucible

    $55.35$487.87 Excl. Tax
  • PBA26 Point Bottom Alumina Crucibles
    In stock

    PBA26 Point Bottom Alumina Crucible

    $56.64$499.46 Excl. Tax
  • PBZ10 Point Bottom Zirconia Crucible
    In stock

    PBZ10 Point Bottom Zirconia Crucible

    $54.07 Excl. Tax
  • PBZ12 Point Bottom Zirconia Crucible
    In stock

    PBZ12 Point Bottom Zirconia Crucible

    $75.95 Excl. Tax
  • PBZ15 Point Bottom Zirconia Crucible
    In stock

    PBZ15 Point Bottom Zirconia Crucible

    $93.97 Excl. Tax
  • PBZ18 Point Bottom Zirconia Crucible
    In stock

    PBZ18 Point Bottom Zirconia Crucible

    $84.96 Excl. Tax
  • PBZ22 Point Bottom Zirconia Crucible
    In stock

    PBZ22 Point Bottom Zirconia Crucible

    $91.40 Excl. Tax
  • PBZR26 Point Bottom Zirconia Crucible
    In stock

    PBZR26 Point Bottom Zirconia Crucible

    $128.73 Excl. Tax
  • PBZ18MO Point Bottom Zirconia Crucible
    In stock

    PBZ18MO Point Bottom Zirconia Crucible

    $135.16 Excl. Tax
  • PBZ26 Point Bottom Zirconia Crucible
    In stock

    PBZ26 Point Bottom Zirconia Crucible

    $139.02 Excl. Tax