Tall Form Porcelain Crucibles with Lids, 1.3 - 250mL
Manufacturer: United Scientific
Starting at from $25.10 Sale $22.59
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Tall Form Porcelain Crucibles with Lids, 1.3 - 250mL
Description
Choose the United Scientific Crucibles for your laboratory needs. Crucibles are glazed on inner and outer surfaces except for the outside bottom and rim.
Features
- Autoclavable
- Includes Lids
- Withstand temperatures to 1150°C
- Thermal Shock Resistance: Average coefficient of expansion from 20°C to 200°C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1000°C. Every batch of porcelain is heat tested in our factory.
- Glaze: No softening occurs up to 1000°C, and it is extremely white.
- Resistance to Chemical Action: Resistance to acids and alkalies is excellent, except for hydrofluoric acid.
- excellent resistance to acids and alkalies except for hydrofluoric acid
Note: To prevent thermal stress cracks, we strongly recommend a heating/cooling rate not exceeding 200°C per hour. United porcelain crucibles offer excellent resistance to acids and alkalies except for hydrofluoric acid.