Glow discharge system ELMO for EM grids
“Ready in seconds”
Hydrophilic or hydrophobic, Negative or Positive charge
A Glow Discharge treatment with a specific gas atmosphere will modify the surface properties of TEM support films or grids in order to optimize the adsorption of the solutions to spread.
TEM carbon support films have a hydrophobic tendency. A glow discharge treatment with air makes the carbon film surface negatively charged and hydrophilic which allows an adsorption of aqueous solutions.
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Telephone: +31 (0)162 383100
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IT is:
Easy
- Quick and easy loading of films or grids
- Intuitive operation with manual
- or programmed mode
- Real-time display of process
- parameters (current, vacuum, time)
Flexible
- Glow discharge methods: hydrophilic or hydrophobic, negative or positive charge
- Dual vacuum Bell Jars to avoid cross contamination
- Anti-implosion glass for an easy cleaning and a high secured process
Reproducible
- Accurate injection control of gas or liquids
- Accurate vacuum control using Pirani gauge
- Soft venting (air or neutral gas) using quick inlet fitting
Hieronder een presentatie video van de ELMO
A glow discharge is a plasma formed by the passage of electric current through a low-pressure gas. It is created by applying a voltage between two metal electrodes in a glass tube containing gas. When the voltage exceeds a certain value called the striking voltage, the gas in the tube ionizes, becoming a plasma, and begins conducting electricity, causing it to glow with a colored light.
(source Wikipedia)
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