Product Description
SILICA BASIN WITH SPOUT (FUSED)Dia.mm / Cap "THIASIL" "INFUSIL"
48-52 / 20 ml 130 263
55-60 / 35 ml 160 -
45 ml - 375
70-75 / 70 ml 280 482
85 ml - 688
80-85 / 100 ml 430 725
90-95 / 150 ml 500 -
98-103 / 200 ml 700 1188
107-110 / 250 ml 850
Precision-Engineered for Laboratory ExcellenceOur porcelain silica crucibles are designed for professionals who demand accuracy, durability, and safety. The smooth, glazed finish inside and out prevents contamination of critical samples, while the low thermal expansion ensures reliability during rapid temperature changes. Whether ashing samples or testing metal alloys, these crucibles maintain structural integrity, delivering consistent results with every use.
Versatile, Durable, and CompliantWith compatibility for muffle furnaces, Bunsen burners, electric heaters, and laboratory microwaves, these crucibles offer exceptional flexibility for various laboratory settings. They strictly adhere to IS and ASTM standards, assuring laboratory-grade performance and safety. Reusable and easy to clean, the crucibles feature a robust construction that supports repeated high-temperature use without compromise.
FAQ's of Crucibles:
Q: How can these porcelain crucibles be used in laboratory procedures?
A: These crucibles are suitable for various laboratory tasks, including chemical analysis, sample ashing, metal alloy testing, melting, and calcination. Their thermal shock resistance allows direct heating on open flames or electric heaters and use in laboratory microwaves. The smooth surface also prevents sample contamination during experiments.
Q: What are the benefits of a glazed, smooth surface on these crucibles?
A: A thoroughly glazed and smooth surface enhances sample retrieval, prevents absorption of chemicals, and simplifies cleaning. It also reduces the risk of contamination, ensuring accuracy and repeatability in laboratory procedures.
Q: When should a crucible with a lid be chosen over a lidless option?
A: Using a crucible with a lid is recommended when you need to minimize sample loss due to evaporation, protect samples from airborne contaminants, or contain reactions. A lidless crucible is suitable for applications where maximum airflow or easy access to samples is desired.
Q: Where can these crucibles be used in laboratory settings?
A: These high-grade porcelain crucibles are designed for use in a wide range of laboratory environments, including research institutions, educational labs, industrial testing facilities, and quality control labs. Their compatibility with various heat sources makes them adaptable to numerous workstations.
Q: What process ensures the crucibles remain crack-free under rapid heating and cooling?
A: The crucibles are made with low thermal expansion porcelain silica, which significantly reduces the risk of cracking when subjected to rapid temperature changes. This makes them reliable for processes that require frequent heating and cooling cycles.
Q: How do these crucibles comply with laboratory standards?
A: They are manufactured in accordance with IS and ASTM standards for laboratory ceramics, ensuring that they meet stringent quality, safety, and performance criteria for professional laboratory use.
Q: What is the benefit of customizable sizes for these laboratory crucibles?
A: Customizable capacities (from 10 ml to 1000 ml) and dimensions allow users to select the ideal crucible for their specific application, minimizing sample waste and optimizing reaction efficiency, regardless of sample size or volume.