Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2016

Accounting Policies [Abstract]

Product Revenue from Sale of Instruments and Consumables

The Company had product revenue consisting of revenue from the sale of instruments and consumables for the three months ended March 31, 2016 and 2015 as follows:

	Three Months Ended March 31,
	2016		2015
Instruments	$	79,181	$	203,533
Consumables		521,009		523,905
Total product sales	$	600,190	$	727,438