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3. Property and Equipment
12 Months Ended
Dec. 31, 2012
Notes  
3. Property and Equipment

3.         Property and Equipment

 

Property and equipment consist of the following:

 

 

 

2012

2011

Laboratory equipment

$              594,042

$              591,077

Furniture and fixtures

16,745

16,398

Dies and molds

105,353

105,353

Property and equipment, gross

716,140

712,828

Accumulated depreciation

(673,868)

(658,470)

Property and equipment, net

$                42,272

$                54,358