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Buildings, Equipment, Furnishings and Leasehold Improvements
12 Months Ended
Feb. 28, 2013
Property, Plant and Equipment [Abstract]  
Buildings, Equipment, Furnishings and Leasehold Improvements

NOTE 6: BUILDINGS, EQUIPMENT, FURNISHINGS AND LEASEHOLD IMPROVEMENTS

 

Equipment, furnishings and leasehold improvements consist of the following:

 

   February 28,   February 29, 
   2013   2012 
Buildings  $2,344,403   $2,296,606 
Laboratory equipment   651,562    526,388 
Machinery and equipment   639,102    613,946 
Leasehold improvements   152,161    152,161 
Tradeshow and demonstration equipment   908,819    772,313 
Furniture and fixtures   654,151    641,572 
Totals   5,350,198    5,002,986 
Less:  accumulated depreciation   (2,496,421)   (2,156,136)
   $2,853,777   $2,846,850 

 

Depreciation expense for the years ended February 28, 2013 and February 29, 2012 was $340,286 and $321,577, respectively.