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  5. United Scientific™ Conical High Alumina Crucible

United Scientific™ Conical High Alumina Crucible

Catalog No. S139664
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Capacity (Metric):
100 mL
Diameter (Metric) Outer:
64 mm
Height (Metric):
86 mm
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Catalog No. Capacity (Metric) Diameter (Metric) Outer Height (Metric)
S139664 100 mL 64 mm 86 mm
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Catalog No. S139664 Supplier United Scientific™ Supplier No. UNJAC100

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

These high alumina crucibles allow for higher temperature usage compared to porcelain.

This conical-form crucible is crafted from 99.7% pure aluminum oxide, ideal for high-temperature work demanding contamination-free results.

  • Maximum use temperature is 1750°C (3182°F)
  • Temperature change rate should not exceed 150°C (302°F) per hour
  • High-alumina products are highly refractory, meant for use in reducing and oxidizing atmospheres
  • Material is inert in hydrogen and carbonaceous atmospheres and offers high resistance to alkalis and other fluxes
  • Recommended for use with refractory metals
  • Suitable for glass melting, including borosilicate glass

Specifications

Material High Alumina
Capacity (Metric) 100 mL
Autoclavable Autoclavable
Diameter (Metric) Outer 64 mm
Height (Metric) 86 mm
Product Type Crucible
Shape Conical