DMD-50K laboratory pure water deoxidizer membrane deaerator

Laboratory pure water deoxidizerUsually used for degassing samples dissolved in organic solvents. In many chemical and biochemical experiments, it is necessary to remove gases from the sample to ensure the accuracy and stability of the experimental results.

Laboratory pure water deoxidizerKey Features:

1. Minimalist design: The beautiful and lightweight structural design allows users to easily install and relocate the instrument by themselves; Minimalist human-computer interaction design, allowing users to easily perform degassing, cleaning, and calibration with just one click. Meanwhile, mode switching is also extremely easy.

2. Online heating: The dissolution medium is heated simultaneously during the degassing process (up to 45 ℃), which improves the degassing efficiency. At the same time, it saves the water bath time of the dissolution medium in the dissolution apparatus.

3. High precision liquid supply: 1% for dissolution media with a precision of 500-1000ml, ± 3ml for 100-499ml. ± 0.1L for continuous pure water mode.

4. Can handle multiple dissolution media: pure water and dissolution media commonly used in dissolution experiments. The acceptable pH range for the dissolution medium is 1-14. 5. Variable temperature setting: The temperature adjustment range is from room temperature to 45 ℃.

6. Easy to maintain and upkeep, all accessories inside the machine can be quickly replaced and maintained.

DMD-50KMulti purpose deaeratorTechnical Indicators:

Volume distribution accuracy: ± 0.1L in continuous pure water mode, 1% accuracy in 500-1000ml solvent mode, ± 3ml below 500ml

Processing efficiency: not less than 1.0L/min

Heating power: 2100W

High heating capacity: up to 45 ° C supply temperature (depending on initial temperature)

Temperature accuracy: ± 1 ° C

High vacuum degree: -98.0KPa

Degassing effect: target oxygen content ≤ 2.8mg/l

Filter: Pre installed 10um filter is optional

Dimensions: Host 500 * 340 * 295 (mm)

Usage:

When using, first add the sample to the degassing kettle, then start the heater to heat the solution inside the kettle to the desired temperature. Next, turn on the vacuum pump and gas switch to remove the gas from the solvent. By using a kerosene water trap, the pumped gas can be washed and removed to ensure that it does not affect the laboratory environment.
DMD-50K is a specialized degassing equipment that can adapt to various working conditions, and can effectively achieve rapid degassing of pure water and dissolution media. Widely used in liquid-phase reaction degassing and sample preparation in fields such as polymer synthesis, organic synthesis, and biochemistry.