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4 BENEFITS FOR CHOOSING FULLY AUTOMATED HOT SOLVENT EXTRACTIONS

4 BENEFITS FOR CHOOSING FULLY AUTOMATED HOT SOLVENT EXTRACTIONS

https://www.velp.com/en-ww/4-benefits-for-choosing-fully-automated-hot-solvent-extractions.aspx
A small amount of dry sample is placed in a thimble, which is positioned in a distillation flask containing the proper solvent. Once reached an overflow level, the solution of the thimble-holder is aspirated by a siphon, which unloads the solution back into the distillation flask. ... The solute remains behind in the [...]
VELP Kjeldahl Systems

VELP Kjeldahl Systems

https://www.velp.com/en-ww/kjeldahl-apparatus.aspx
The traditional Kjeldahl apparatus for digestion consists in a 250 ml flask capacity. ... Kjeldahl Distillation The typical Kjeldahl apparatus for distillation is designed to accept straight digestion tubes, directly from block digesters. ... Steam distillation is much more rapid than classical Kjeldahl [...]
Results: 2 - pag 1/1
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