Overview
HUXI YST-12 circular water bath Nitrogen blowing instrument is specially designed for condensing samples in chemical laboratories. It solves the problems of slow condensing speed and troublesome operation of traditional Rotary evaporators, and is especially suitable for small quantities of multiple samples. The instrument adopts purge needle capture technology, which can control the temperature of the sample and use nitrogen and other inert gases to quickly, controllably and continuously purge the surface of the sample to achieve rapid oxygen-free condensation of the sample volume. It has the characteristics of time saving, convenience and accuracy.
Features
1. Each air needle channel on the distribution room can be used in combination or alone, each air needle can be switched on and off separately, and the height of the distribution room can be adjusted as needed
2. Gas flow rate of each channel can be adjusted separately to meet different needs, overcoming the unadjustable Nitrogen blowing instrument
3. The digital thermostat adopts dual digital display and PID technology to realize over-temperature alarm
4. Parts that may come into contact with solvents are made of 316 stainless steel, which has a long service life and is easy to clean
5. The whole machine can be used in the fume cupboard
6. Gas flow rate meter and pressure regulator are optional for each model
7. The standard tuberack specification is the aperture φ 15mm, and users with special specifications can book its special aperture and arrangement in advance
Principle
Nitrogen blowing instrument using purge needle trap technology, the sample temperature control heating, the use of nitrogen and other inert gases quickly, controllably, continuously blown to the surface of the sample, carried away by the gas stream solvent, the sample volume to achieve rapid oxygen-free condensing.
Applications
Chemical laboratory samples condensed
Steps
1. Adjust the height of the distribution room as needed
2. Switch each air needle channel separately
3. Separately adjust each Gas flow rate
4. Set the temperature parameters of the digital thermostat
5. Use in the fume cupboard
6. Gas flow rate meter and pressure regulating valve are optional
7. Select the appropriate tuberack specification according to the sample
Notice
• Please read the instructions carefully before use
• Ensure instruments are placed in a well-ventilated environment
• The temperature control setting must not exceed the upper limit of 100 ° C
• Regularly clean stainless steel parts that may come into contact with solvents
• Special tuberacks require advance booking
• Pay attention to whether the over-temperature alarm function is normal
