Quick Answer: The Crucible, Porcelain, Squat Form is a low, wide high-alumina porcelain crucible for ashing and ignition, stable up to 1050°C. It is glazed inside and out except the base contact rim and is made in sizes from 2mL to 100mL.
Last updated: October 2026
Key Features
Squat, low-profile shape
High-alumina vitrified porcelain
Glazed except the base contact rim
Stable up to 1050°C
Eight sizes from 2mL to 100mL
Technical Specifications
Specification
Value
Material
High-alumina vitrified laboratory porcelain
Glaze
Internal and external, excluding base contact rim
Temperature
Up to 1050°C
Capacities
2mL, 5mL, 10mL, 15mL, 25mL, 30mL, 50mL, 100mL
Chemical resistance
Concentrated acids and alkalis (excluding HF)
HS Code
6909.11
About This Product
The squat shape sits steadily in a muffle furnace and spreads heat evenly through the sample. It is used for gravimetric analysis and for ashing organic or inorganic samples in college and vocational laboratories.
Frequently Asked Questions
What sizes does the squat form crucible come in?
It is made in 2mL, 5mL, 10mL, 15mL, 25mL, 30mL, 50mL and 100mL capacities.