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Melting Point Apparatus, Digital
Melting Point Apparatus, Digital (Product Code: SLE/LI/14) is a bench instrument used to find the melting point of solid samples in capillary tubes, from ambient temperature to 300 °C, in chemistry, pharmacy and quality-control laboratories. Students and analysts use it to identify compounds and check their purity, and it tests three samples at once with a 0.1 °C display resolution. This digital melting point apparatus is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Temperature range | Ambient to 300 °C |
| Temperature accuracy | ± 1.0 °C at 20 °C; ± 2.5 °C at 300 °C |
| Temperature control | Precise thermistor control system |
| Display | Four-digit LED |
| Display resolution | 0.1 °C |
| Number of samples | 3, measured simultaneously |
| Fast ramp rate | 20 °C/min, fixed |
| Slow ramp rates | Adjustable between 1 and 10 °C/min |
| Heating speeds | Two |
| Readout hold | Yes |
| Viewing | Internal LED light source, magnifying lens and tilting rear feet |
| Dimensions (W x D x H) | 160 x 220 x 170 mm |
| Net weight | 1.8 kg |
| Electrical supply | 230 V, 50 Hz, 75 W |
| Product code | SLE/LI/14 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is the Digital Melting Point Apparatus Used For?
Melting point is one of the quickest checks on the identity and purity of an organic solid: a pure compound melts sharply near its known value, while impurities lower and broaden the melting range. Among chemistry lab instruments, this apparatus is used in organic practicals, pharmacy labs and quality-control rooms to test synthesised products, recrystallised samples and incoming raw materials against reference values.
For an efficient run, use the fixed 20 °C/min ramp to approach the expected value, then switch to a slow rate between 1 and 10 °C/min for the final few degrees so the reading is precise. Pack each capillary to a similar small height, watch the three samples through the magnifying lens under the LED light, and use the readout hold to capture the temperature at the moment of melting.
What to Specify When Ordering
- The mains supply at your site — the listed unit runs on 230 V, 50 Hz, 75 W.
- Whether melting-point capillary tubes should be quoted with the apparatus.
- The number of units per laboratory and the delivery location.
Supplier
Jain Scientific Equipments Private Limited supplies this apparatus under its ScienceLab trading name from Ambala, Haryana, to schools, colleges, pharmacy institutes, dealers and importers. Capillary tubes and other consumables for melting-point work can be added to the same quotation. Our company profile has more about the business.
Related Laboratory Instruments
Consumables and alternative models for melting-point determination:
- Melting-Point Tubes — capillaries for loading the samples.
- Capillary Tube Set — a general capillary set for school practicals.
- Automatic Melting Point Apparatus — an automatic model to compare before ordering.
- Analogue Melting Point — a simpler analogue option for basic teaching labs.
Browse the full Laboratory Instruments range.
Frequently Asked Questions
What temperature range does the Melting Point Apparatus, Digital cover?
The Melting Point Apparatus, Digital measures from ambient temperature up to 300 °C. Its display resolution is 0.1 °C, with a listed accuracy of ± 1.0 °C at 20 °C and ± 2.5 °C at 300 °C.
How many samples can the digital melting point apparatus test at once?
The Melting Point Apparatus, Digital is designed to measure three samples simultaneously. Running a sample alongside a reference compound or a duplicate helps students and analysts compare melting behaviour within a single heating run.
What heating rates does the melting point apparatus offer?
The Melting Point Apparatus, Digital has two heating speeds: a fixed fast ramp of 20 °C/min and slow ramp rates adjustable between 1 and 10 °C/min. Use the fast ramp to approach the expected melting point, then the slow ramp for the final reading.
Are capillary tubes included with the apparatus?
The listing for the Melting Point Apparatus, Digital does not state that capillary tubes are included. Melting-point tubes can be quoted separately in the quantity you need; add them to your enquiry through our contact page along with the apparatus.
Who supplies the Melting Point Apparatus, Digital?
The Melting Point Apparatus, Digital is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, pharmacy institutes, dealers and importers in India and international markets.
Is a calibration certificate available for the melting point apparatus?
Calibration-certificate availability for the Melting Point Apparatus, Digital should be discussed with us before ordering. Many labs also check performance with a reference substance of known melting point; ask us what documentation comes with the unit you are quoted.
Request a Quote
Request a quotation for the Melting Point Apparatus, Digital through our contact page, or place it in the enquiry cart together with melting-point tubes for your practical classes.
Last updated: 24 September 2026
