Repeatedly usable's solid -phase extraction device

The utility model relates to an extraction technique field discloses a repeatedly usable's solid -phase extraction device, and this solid -phase extraction device includes: throw appearance mouth, process chamber, sieve and filler part, wherein, it is located to throw the appearance mouth the p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE JILIN, LIU BINQIU
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to an extraction technique field discloses a repeatedly usable's solid -phase extraction device, and this solid -phase extraction device includes: throw appearance mouth, process chamber, sieve and filler part, wherein, it is located to throw the appearance mouth the process chamber top, the process chamber is used for holding the filler part is carried out solid -phase extraction and is handled, the sieve is located the process chamber lower extreme. The utility model discloses a dispersion solid -phase extraction device is simplified to the solid -phase extraction device, convenient, quick gets rid of pigment and the impurity in the sample, simultaneously, has solved the solid -phase extraction post and can only use once, scheduling problem with high costs, simple and convenient economy.