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Chemical and biological sampling device and kit and method of use thereof
   
Document Number
US Patent 7393694
Issued Date
July 1, 2008
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Abstract
A self-contained, leak-proof sampling device and kit employing said device for collecting chemical and biological samples from various surfaces. The invention provides a sampling device and kit that may be employed to easily collect chemical and biological samples, safely transport the collected samples, safely dispense collected samples for analysis and provide optimum sample recovery. The sampling device is in the form of a leak proof container that comprises a lid and base. The lid contains a sterile absorbent collection means integrated into and positioned on the inside surface of the lid. The base contains a means to facilitate sample recovery from the absorbent collection means via compression and/or scraping of the absorbent collections means. Methods for employing the present invention are described herein.
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Number of Claims:
13
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Published
July 1, 2008
Application Number
11/264,337
Filed
October 26, 2005
US Classification
436/176   422/102 422/58 422/68.1 436/174 436/177 436/178
Int'l Classification
G01N   1/00   (20060101)  
Examiner
Assistant Examiner
Attorney/Law Firm
Parent Case
This application is a division of application Ser. No. 09/974,436 filed Oct. 10, 2001, now U.S. Pat. No. 7,022,289.
USPTO Field of Search
422/58   422/68.1   422/99   422/101   422/102   436/177   436/178   220/213   220/288   220/303   220/601   220/669   220/745   220/796   600/562   600/569   600/570   600/572   600/573  
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