Efficient sample concentration: Nitrogen is introduced to the heating surface of the sample, facilitating rapid solvent evaporation and separation for enhanced sample purity. LCD display: Offers real-time updates on temperature and time, providing clear visibility. The temperature and timing functions are adjustable, ensuring easy calibration. Independent valve system: Each gas needle channel can function individually or in combination, with vertical adjustment available for flow regulation at each module hole. User-friendly design: Features adjustable height to cater to diverse requirements, with a maximum lifting stroke of 200mm, crafted from durable alloy material for stability. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!