The GISCOM Evaporating Dish, Flat Bottom, is a precision-crafted porcelain vessel designed for evaporation, concentration, and gentle heating of chemical solutions. Its flat base ensures uniform thermal contact on hot plates or heating surfaces, while the integrated pouring lip provides controlled transfer of liquids. This dish plays an essential role in research labs, QC/QA departments, universities, and chemical industries where reliable thermal performance and chemical resistance are critical.
Key Features
- High-temperature–resistant porcelain suitable for routine heating applications
- Flat bottom ensures stable placement and even heat distribution
- Smooth, ergonomic pouring lip for spill-free solution transfer
- Export-grade glazing inside and outside; larger sizes glazed inside and partially outside
- Excellent resistance to acids, alkalis, and most laboratory chemicals
- Low-porosity, easy-to-clean surface supporting analytical purity
- Durable construction for long-term, repetitive laboratory use
- Ideal for evaporation, crystallization, drying, and concentration tasks
Material Specifications
- Material: High-quality laboratory porcelain
- Thermal Properties: Withstands repeated heating cycles. Suitable for use over Bunsen burners, heating mantles, and hot plates. Good thermal shock resistance under standard laboratory conditions
- Chemical Properties: Chemically inert glazing prevents contamination. Resistant to common acids, bases, and solvents
- Mechanical Properties: Dense, impact-resistant porcelain body
- Manufacturing Standards: Produced under stringent quality systems aligned with ISO laboratory ware guidelines
Technical Specifications
- Available Sizes/Capacities: Multiple standard laboratory sizes (details available as per customer requirement)
- Design: Flat-bottom construction with pouring lip for accurate handling
- Finish: Fully glazed inside and outside for small/medium sizes; glazed inside and partially outside for larger dishes
- Dimensional Accuracy: Uniform wall thickness for predictable heating behavior
- Accessories: Compatible porcelain lids available on request
Handling & Precautions
- Heat gradually to avoid sudden thermal shock
- Allow the dish to cool naturally before washing
- Clean using mild detergents—avoid abrasive materials to protect glazing
- Autoclavable within porcelain-safe temperature limits
- Do not place a hot dish directly onto cold or wet surfaces
- Use appropriate laboratory tongs or heat-resistant gloves when handling hot equipment
Applications
- Evaporation and concentration of solutions in chemical and analytical labs
- Sample preparation and drying procedures
- Gravimetric analysis and crystallization tasks
- Daily use in universities, research institutions, pharmaceutical QC/QA labs, and industrial testing laboratories
- Suitable for chemistry, biotech, environmental testing, and general laboratory workflows
