Crucibles

Lab crucibles are porcelain or metal containers in which metals or other substances may be melted or subjected to very high temperatures.

  • High alumina crucibles are highly refractory for use in reducing and oxidizing atmospheres. Maximum use temperature is 1750°C.
  • PTFE crucibles are very smooth and chemically inert. Suitable for cryo work, with a range of -196°C / -321°F up to 280°C / 536°
  • Solid Nickel crucibles are for assays with NaOH or Na2O and offer good resistance to alkalis, sea water, damp chlorine and gaseous hydrochloric acids. Withstands temperatures up to 600°C
  • Porcelain crucibles are resistant to acids and alkalis (except hydrofluoric acid) and withstand temperatures to 1150°C
  • Quartz Glass Crucible Lid Only for 15mL (1/2 oz), Each
    Part #: UN-CGQ015-L

    $58.00 $45.30
  • Quartz Glass Crucible, 15mL (Lid Not Included), Each
    Part #: UN-CGQ015

    $58.00 $47.80
  • Quartz Glass Crucible Lid Only for 100mL Crucible, Each
    Part #: UN-CGQ100-L

    $186.00 $170.50
  • Quartz Glass Crucible Lid Only for 150mL Crucible, Each
    Part #: UN-CGQ150-L

    $232.00 $212.50
  • Quartz Glass Crucible Lid Only for 25mL, Each
    Part #: UN-CGQ025-L

    $66.00 $60.32
  • Quartz Glass Crucible Lid Only for 50mL, Each
    Part #: UN-CGQ050-L

    $86.00 $78.98
  • Quartz Glass Crucible Lid Only for 80mL Crucible, Each
    Part #: UN-CGQ080-L

    $157.00 $143.58
  • Quartz Glass Crucible Lid Only, Tall Form, 25mL, Each
    Part #: UN-CQP025-L

    $65.00 $59.62
  • Quartz Glass Crucible Lid Only, Tall Form, 50mL, Each
    Part #: UN-CQP050-L

    $85.00 $78.00
  • Quartz Glass Crucible, 100mL (Lid Not Included), Each
    Part #: UN-CGQ100

    $203.00 $185.50
  • Quartz Glass Crucible, 150mL (Lid Not Included), Each
    Part #: UN-CGQ150

    $202.00 $185.02
  • Quartz Glass Crucible, 25mL (Lid Not Included), Each
    Part #: UN-CGQ025

    $71.00 $65.34
  • Quartz Glass Crucible, 50mL (Lid Not Included), Each
    Part #: UN-CGQ050

    $95.00 $86.70
  • Quartz Glass Crucible, 80mL (Lid Not Included), Each
    Part #: UN-CGQ080

    $175.00 $160.46
  • Quartz Glass Crucible, Tall Form, 25mL, Each
    Part #: UN-CQP025

    $83.00 $76.02
  • Quartz Glass Crucible, Tall Form, 50mL, Each
    Part #: UN-CQP050

    $99.00 $91.02
  • Quartz Glass Crucible, Tall Form, Glass 15mL (1/2 oz), Each
    Part #: UN-CQP015

    $69.00 $63.12