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
  • Heavy-Duty Steel Crucible, Low-Form, Rounded Pattern, 400mL
    Part #: QC-790-103-EA

    $27.00 $24.70
  • Heavy-Duty Steel Crucible, Low-Form, Rounded Pattern, 200mL
    Part #: QC-790-102-EA

    $25.00 $23.00
  • Nickel Crucible with Lid, 25mL, Each
    Part #: UN-NCR025

    $21.00 $18.96
  • Nickel Crucible, High-Form, Rounded Pattern, 100mL
    Part #: QC-790-108-EA

    $58.00 $50.20
  • Nickel Crucible with Lid, 100mL, Each
    Part #: UN-NCR100

    $58.00 $44.46
  • Heavy-Duty Steel Crucibles, 400mL, pack/12
    Part #: QC-790-103-PK

    $199.00 $191.13
  • Nickel Crucible, High-Form, Rounded Pattern, 150mL
    Part #: QC-790-109-EA

    $70.00 $63.80
  • Nickel Crucible, High-Form, Rounded Pattern, 250mL
    Part #: QC-790-110-EA

    $83.00 $75.70
  • Nickel Crucible, High-Form, Rounded Pattern, 500mL
    Part #: QC-790-111-EA

    $101.00 $92.70
  • Heavy-Duty Steel Crucible, Low-Form, Rounded Pattern, 100mL
    Part #: QC-790-101-EA

    $22.00 $20.47
  • Heavy-Duty Steel Crucible, Low-Form, Rounded Pattern, 20mL
    Part #: QC-790-100-EA

    $18.00 $16.89
  • Heavy-Duty Steel Crucibles, 200mL, pack/10
    Part #: QC-790-102-PK

    $177.00 $172.77
  • Nickel Crucible Cover, 100mL
    Part #: QC-790-116-EA

    $25.00 $22.92
  • Nickel Crucible Cover, 150mL
    Part #: QC-790-117-EA

    $29.00 $27.00
  • Nickel Crucible Cover, 20mL
    Part #: QC-790-112-EA

    $16.00 $14.76