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Property and Equipment
9 Months Ended
Sep. 30, 2018
Property and Equipment  
Property and Equipment

 

4. Property and Equipment

 

Property and equipment, net consists of the following:

 

 

 

 

 

 

 

 

 

 

 

September 30, 

 

December 31, 

 

 

    

2018

    

2017

 

Furniture and fixtures

 

$

332,073

 

$

314,024

 

Laboratory equipment

 

 

1,342,973

 

 

1,325,667

 

Office equipment

 

 

11,085

 

 

11,085

 

Computer equipment

 

 

224,568

 

 

192,430

 

Leasehold improvements

 

 

573,165

 

 

573,165

 

Property and equipment

 

 

2,483,864

 

 

2,416,371

 

Less accumulated depreciation

 

 

(1,515,313)

 

 

(1,309,472)

 

Property and equipment, net

 

$

968,551

 

$

1,106,899

 

 

Depreciation expense was $68,477 and $70,060 for the three months ended September 30, 2018 and 2017, respectively, and $206,794 and $193,976 for the nine months ended September 30, 2018 and 2017, respectively.