Melting Point Apparatus
Description
A melting point apparatus is a laboratory instrument used to determine the melting point of a substance. This is crucial in the identification and purity testing of organic compounds.
Features of a Good Melting Point Apparatus
1.Temperature Range
– Wide range (typically -30°C to +300°C or higher) to accommodate various substances.
2. Heating Method
– Uniform heating to ensure accurate melting point determination.
3. Digital Display
– Clear digital readout for easy monitoring of temperature changes.
4. Sample Size Compatibility
– Designed to handle various sample sizes and formats (capillaries, powders).
5. Rapid Heating Capability
– Fast temperature rise to quickly approach melting points.
6. Temperature Accuracy
– High accuracy, usually ±0.1°C or better.
7. User-Friendly Interface
– Simple controls and user-friendly programming options.
8. Data Logging
– Options for recording and exporting data for further analysis.
Brand: Reichert Melting Point Apparatus – Thermo Scientific
Technical Specifications
– Temperature Range: Ambient to 300°C
– Heating Rate: Adjustable, typically 1°C to 10°C per minute
– Resolution: 0.1°C
– Display: LED digital display with temperature readings
– Sample Holder: Capillary tubes for easy insertion
–Power Supply: Standard AC power, low energy consumption
– Dimensions: Compact design, approximately 20 × 30 × 15 cm
Melting point apparatuses are vital for chemists in characterizing substances and ensuring product quality.