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EcoPre
 
  • Used Graphite material instead of aluminum to prevent heavy metal pollution.
  • Teflon-coating prevents corrosion due to harmful gas.
  • Block type production maximizes digestion efficiebcy to reduce digestion time.
  • Used high purity PFA Teflon acid sample digestion vessel
  • Compatible with pressure digestion vessel and general beaker.
  • Tailored production possible for Graphite block
  • Applied 24 sample treatment and diverse wet analysis digestion methods from homw and abroad simultaneously(DIN ISO 11466-Soil Aqua-regia Digestion Method, Korea Marine Environment Test Method, Korea Food Test Method,IEC 62321,US-EPA 3050).
 
 

High purity PFA Teflon digestion vessel comprised of Digestion Vessel and Trap tube passes ∩-tube (has 1mm diameter holes in the below part) while the vapor passes the middle part to be air cooled and condensed, and the gas has the mechanism to be emitted to the highest part of the entrance of collection tube.

Each part is designed to be tightened by turning. The screw to maintain the reaction pressure.

                                       

 
 
High purity PFA Teflon acid sample digestion vessel realizes acid circulation and sampling succession as the below image.
That is when the heating starts, the hot vapor coming out from the reaction vessel passes the ∩ tube of collection tube and meets the cold air within the collection tube to be air cooled and condensed and be accumulated in the collection tube.
Once all the acid in the reaction vessel moves up in the collection tube, the pressure falls and the vapor that was accumulated in the collection tube falls down again. Such process is repeated until the digestion is completed.
 
 
 
The vessel is manufactured by using the 440HP PFA Teflon material produced by US Dupon and can be heated up to approximately 260C in successive used temperature. This vessel comprised of digestion vessel and vessel can digestion through recycle principle by injecting the acid one time and can collected and digestion gas elements such as Hg,As,B that is gasified by collection tube.

Furthermore, the vessel protects analyzer from harmful gas that is generated during pretreatment and can extend the use life of lab hume hood.
In the meantime, it does not break easily like glass during used, therefore can be used for a long time and reduce the lab operation cost.

PCT International Patent Application - USA,Japan,China,United Kingdom, Germany,Canada,India
 
 

1. Teflon coating on Graphite Hotplate to prevent corrosion and pollution
2. 400x300x35mm
3. Did not use metal(Main body + controller).
4. Heat up to maximum 245C(at 220V)

 
1. There is no limitation for digestion method to save. Saved digestion method could be use again.
2. It can be established easily for inputting temperature and time with the repeated function.
3. Experiment data can be copied and use practically by USB memory saved.
4. 7Inch TFT Touch Screen LCD
(W 215xD250XH140, resistance to flame. ABS)
 
1. Teflon coating on black lead to prevent Corrosion and pollution
2. 400x300x30mm
3. 24 simultaneous digestion
4. Can be applied in diverse vessels. (custom-made)
 
1. ODLAB Baek Du™(patented)
2. Dupon's 440HP high purity material
3. Molding production(milling processing X)
4. Digestion vesse -100ml
5. PCT International Patent Application
6. Collection for volatile elements and acids
 
1. Pressure digestion by 75psi
2. Can select between 60ml,100ml,120ml volume
3. Appropriate to bio samples or micro size analysis
4. Digestion without loss to volatile elements
 
1. Pressure digestion by 75psi
2. Can select between 60ml,100ml,120ml volume
3. Appropriate to bio samples or micro size analysis
4. Digestion without loss to volatile elements
 
1. Manufactured using clean hard PVC material(Ivory color)
2. Using PVC for semiconductor
3. Neutralizing gas using harmful gas neutralization apparatus
4. Mobile type installation possible
5. Only for"ECO-PRE" Graphite Block Digestion Equipment
 
1. Cleaning brush for Teflon digestion vessel
2. Pen only for Teflon digestion vessel