Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Specialty Lab Equipment, Instruments, and Apparatuses
  4. Crucibles
  5. CoorsTek™ Alumina Conical Crucible

CoorsTek™ Alumina Conical Crucible

Catalog No. 12220H
Change view
Click to view available options
Capacity (Metric):
50 mL
Height (Metric):
53mm
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Capacity (Metric) Height (Metric)
12-220H 50 mL 53mm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Catalog No. 12-220H Supplier CoorsTek™ Supplier No. 65518
Only null left
Add to Cart
Add to Cart

Description

High-grade aluminum oxide yields contamination-free results

Highly resistant to chemical attack, this alumina-ceramic crucible is especially useful to chemists, metallurgists, and others involved in high-temperature work

  • 99.8% pure aluminum oxide
  • Withstands temperatures up to 1750°C
  • Inert in hydrogen and carbonaceous atmospheres
  • Offers high resistance to alkalies and other fluxes
  • Permeability: gas tight
  • Water absorption: none

Suitable for glass melting, including borosilicate glass. Recommended for use with refractory metals such as molybdenum, platinum, rhodium, tungsten, tantalum and iridium

Specifications

Material Alumina
For Use With (Application) For determinations involving molybdenum, platinum, rhodium, tungsten, tantalum and iridium
Max. Temperature (Metric) 1750°C
Capacity (Metric) 50 mL
Height (Metric) 53mm
Product Type Conical Crucible
Diameter (Metric) Base 33mm

High-Alumina Labware temperature change rate should not exceed 150°C/hour

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.