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37 Current news about the topic extraction


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W. R. Grace & Co. , announced today that its subsidiary, The Separations Group, has acquired Alltech International Holdings, Inc. ( Alltech ), a global manufacturer and supplier of chromatography products headquartered in Deerfield, Illinois. Alltech will be integrated into the separations ...


Agilent Technologies announces highly sensitive method for analyzing herbicide amitrol in water


Agilent Technologies Inc. announced a highly sensitive method available for characterizing amitrol in water at detection levels well below the European Commission advisory level of 0.1 ug/L. Amitrol is used both as an herbicide and photographic chemical. A suspected carcinogen, it has been cited ...


Varian, Inc.'s New Focus Solid Phase Extraction Solution Speeds Pharmaceutical Bioanalysis


PALO ALTO, Calif., Sep 3, 2002 - Varian, Inc. introduced its Focus(TM) polar-enhanced Solid Phase Extraction (SPE) product, a solution for extracting developmental pharmaceutical compounds from blood plasma and other biological samples for subsequent analysis. With the patent-pending Focus ...


Agilent Technologies detects PAHs in water using retention time locking and solid-phase extraction


PALO ALTO, Calif., Aug. 16, 2002 - Agilent Technologies Inc., today announced a significant gas chromatography/mass spectroscopy (GC/MS) application that demonstrates the usefulness of retention time locking (RTL) in determining the presence of polycyclic aromatic hydrocarbons (PAHs) in ...


Agilent Technologies demonstrates a precise, accurate and rapid way to extract trace-level phenols from drinking water


PALO ALTO, Calif., April 10, 2002 Agilent Technologies Inc. today announced a fast approach for extracting trace-level amounts of phenols -- a class of toxic organic compounds -- in water. Using a polymer resin designed specifically for environmental applications, this method provides fast ...


Grace Acquires the Separations Group


W. R. Grace & Co. (NYSE: GRA) announced today the acquisition of The Separations Group, a manufacturer of chromatography columns and separation media in Hesperia, California. The Separations Group will be a unit of Grace's Davison Silica Products business. Terms of the deal were not disclosed. ...


Merck and Tecan join forces in Life Sciences applications


Merck KGaA and Tecan today announced they have entered into a strategic alliance to supply, distribute and develop flexible, high throughput nucleic acid extraction and purification kits. Effective January 2001, this collaboration combines the expertise and strength of Merck in life science ...


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