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Property And Equipment, Net
12 Months Ended
Dec. 31, 2010
Property And Equipment, Net  
Property And Equipment, Net
Note 5 — Property and Equipment, Net

Property and equipment as of December 31, 2010 and 2009 was as follows:

       
December 31,
 
   
Life
 
2010
   
2009
 
Manufacturing equipment
 
3-5 years
 
$
2,029,000
   
$
2,115,000
 
Research equipment
 
5 years
   
91,000
     
91,000
 
Computer equipment
 
3-4 years
   
60,000
     
62,000
 
Furniture and fixtures
 
7 years
   
39,000
     
39,000
 
Property and equipment, gross
       
2,219,000
     
2,307,000
 
Less: accumulated depreciation
       
2,111,000
     
2,097,000
 
Property and equipment, net
     
$
108,000
   
$
210,000
 

The Company contracts with a contract manufacturer ("CM") to manufacture the Company's ESRD therapy products. The Company owns certain manufacturing equipment located at CM's manufacturing plant.

Depreciation expense for the years ended December 31, 2010 and 2009 was approximately $129,000 and $231,000, respectively, including amortization expense relating to research and development assets.