Digital Melting Point Determination Apparatus

The digital melting point apparatus heats the sample via an electric heating stage and captures changes in light transmittance during crystal melting using a photoelectric sensor, automatically recording the melting range. It is used to detect the purity and crystal form consistency of chemical raw materials and pharmaceuticals. During operation, silicone oil medium and standard reference materials are required for calibration.
Selection
When selecting, ensure the temperature range covers the sample's melting point, the heating rate should have multiple adjustable settings, and the sensor accuracy should be within ±0.1℃. It should be equipped with a binocular observation lens and a temperature calibration certificate. Pay attention to the corrosion resistance of the hot stage material and the compatibility of the software data export format.

Terms

Standards

Instruments

With 0.2~ 5 ℃/min eight linear heating rate control, Temperature resolution of 0.1 ℃, Support Capillary Method and Cover Slip Method Measurement mode, Can observe 40X~ 100X zoom sample melting process.

$ 2244.00

Using photoelectric automatic detection and PID adjustment technology, temperature range RT +~ 320 ℃, resolution 0.1 ℃, automatically display the initial and final melting and record the melting Linear dispersion, improve measurement accuracy and reliability.

$ 1526.00

It can process 4 samples at a time, realize one-button measurement function, Temperature range RT +~ 400 ℃, heating rate 0.1~ 20 ℃ stepless adjustable, automatic recording of melting distance, initial melting and final melting, with 10 sets of spectrum storage and 400 Data storage capacity.

$ 3172.00

Support capillary tubing and hot stage two measurement methods, temperature range RT +~ 320 ℃, Microscope 40 times magnification observation, sexual repeability +/- 1 ℃ (≤ 200 ℃), to meet the melting point of crystalline organic compounds determination needs.

$ 624.00

With five linear heating rate setting, Temperature range RT + to 400 ℃, resolution 0.1 ℃, support capillary method and coverslip method measurement, high magnification microscopic observation of melting details, suitable for a variety of Sample types.

$ 988.00

Using PID temperature control technology to ensure accurate and stable temperature, temperature resolution of 0.1 ℃, support capillary method and hot table method two measurement methods, microscopic camera real-time display of melting process, data can be stored and transmitted.

$ 1521.00

Using photoelectric automatic detection and PID adjustment technology, temperature range RT +~ 300 ℃, resolution 0.1 ℃, can automatically calculate the average melting point and record the melting Linear dispersion, support three capillary tubing simultaneous measurement.

$ 2397.00

With five linear heating rate control, Temperature resolution of 0.1 ℃, support capillary method and coverslip method Measurement mode, high power microscopic observation is suitable for dark, low purity and analysis samples.

$ 859.00

Using PID system control and High Accuracy temperature sensor, Temperature range RT +~ 350 ℃, melting point Test accuracy is the highest +/- 0.5 ℃, heating rate 3.0 ℃ -5 ℃/min, to ensure stable and efficient testing.

$ 654.00

Using photoelectric automatic detection technology, the temperature resolution reaches 0.1 ℃, the temperature control system applies PID regulation and PWM technology to improve the measurement accuracy and reliability, and supports automatic recording of initial melting and final melting results.

$ 1855.00

With dual measurement function of capillary method and coverslip method, support eight linear heating rate of 0.2-5 ℃/min, Temperature range RT + to 320 ℃, resolution 0.1 ℃, can clearly observe the melting process of trace samples, suitable for dark, low purity and analysis samples.

$ 2015.00

With 0.2-5 ℃/min eight linear heating rate, Temperature range RT + to 320 ℃, support capillary method and coverslip method two Measurement mode, can observe the details of the whole process of sample melting.

$ 3023.00

Using platinum temperature sensor and digital Optical inspection technology, temperature control accuracy 0.1 ℃, can process 2 samples at the same time, with video recording playback function, support 0.1-10 ℃/min heating rate.

$ 3946.00

The phase transition process of samples can be detected by visual method, and three samples can be processed simultaneously and the average value can be calculated. Temperature range RT +~ 280 ℃, resolution 0.1 ℃, support 0.5-3 ℃/min four-speed heating rate, suitable for dark sample determination.

$ 1106.00

Using high-resolution video technology instead of traditional Microscope, it can process 4 samples at a time, Temperature range RT +~ 350 ℃, accuracy +/- 0.1 ℃, support powder and bulk sample measurement, automatic recording of melting range data.

$ 4414.00

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