Description
The fused quartz crucibles from Osmosis Scientific are high-performance laboratory vessels engineered for demanding thermal applications where purity, stability, and resistance to heat are critical. Made from fused quartz glass, these crucibles exhibit extremely low thermal expansion and outstanding resistance to thermal shock, enabling them to perform reliably at elevated temperatures without cracking or deformation.
Quartz glass is prized in scientific settings for its chemical inertness, meaning it does not react with most substances — a key advantage when preparing samples for analytical techniques or conducting thermal decomposition tests. This inert nature helps preserve sample integrity and minimizes contamination risks, a priority in advanced research, analytical chemistry, and materials science workflows.
Available with or without lids to suit different experimental needs, these crucibles support ashing, drying, fusion, thermal processing, and other high-temperature procedures. The smooth quartz surface facilitates easy sample removal and cleaning after use. Whether you’re working with refractory materials, preparing samples for gravimetric analysis, or conducting high-heat thermal procedures, these crucibles offer unmatched durability and performance.
| Size (mL) | Type | Pack of | SKU | Enquiry |
|---|---|---|---|---|
| 15 | Without Lid | 4 | CQ-0015-NL | Enquire Now |
| 25 | Without Lid | 4 | CQ-0025-NL | Enquire Now |
| 50 | Without Lid | 2 | CQ-0050-NL | Enquire Now |
| 100 | Without Lid | 2 | CQ-0100-NL | Enquire Now |
| 15 | With Lid | 4 | CQ-0015-WL | Enquire Now |
| 25 | With Lid | 4 | CQ-0025-WL | Enquire Now |
| 50 | With Lid | 2 | CQ-0050-WL | Enquire Now |
| 100 | With Lid | 2 | CQ-0100-WL | Enquire Now |
Frequently Asked Questions (FAQs)
Fused quartz crucibles can tolerate very high temperatures (typically up to ~1200 °C or more), making them suitable for extreme thermal applications.
Fused quartz offers very low thermal expansion, excellent chemical inertness, and superior thermal shock resistance compared to many ceramics or glass types.
Optional — customers can choose quartz crucibles with or without lids depending on their workflow.
Multiple capacities (ml sizes) are offered to suit various laboratory needs, from small sample preparation to larger batch processing.
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