Overview
The RONGHUA INSTRUMENT RHDCY-24 dry Nitrogen blowing instrument achieves rapid oxygen-free condensation of a large number of samples by blowing nitrogen quickly, continuously and controllably onto the surface of the heated sample, and setting the heating temperature according to the solvent evaporation rate and boiling point. The instrument adopts an aluminum block bathroom, which has good and uniform heat transfer, which is conducive to rapid heating and temperature control. The blowing pipes are independent of each other to avoid cross-contamination. The air needle channel can be combined or used alone. It has the characteristics of high temperature control accuracy, wide range, numerical control digital display, and convenient calibrating. The appearance is beautiful, the operation is simple, and the operation is safe and reliable.
Features
1. Aluminum block bathroom, good heat transfer, uniform heat transfer, conducive to rapid heating and temperature control
2. The blowpipes are independent of each other to avoid cross-contamination
3. The air needle channel of the valve assembly can be used in combination or alone
4. High temperature control accuracy (+/- 0.5 ℃), Temperature range (room temperature + 5 ℃~ 150 ℃)
5. Temperature numerical control digital display, easy to calibrate
6. Beautiful appearance, simple operation, safe and reliable use
Principle
The dry Nitrogen blowing instrument enables oxygen-free condensation of liquid samples by rapidly, continuously and controllably blowing nitrogen gas onto the surface of the heated sample, setting the heating temperature according to the evaporation rate and boiling point of the condensed solvent. Aluminum block bathrooms ensure uniform heat transfer, promoting rapid heating and temperature control.
Applications
Rapid condensing and oxygen-free condensing of liquid samples
