4. Segment Information and Concentrations (Details Narrative)	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Benchtop Laboratory Equipment [Member]
Net sales	68.00%	61.00%
TwoCustomers [Member] | Benchtop Laboratory Equipment [Member]
Net sales	15.00%	22.00%
Consolidated sales	11.00%	17.00%
Three Customers [Member] | Catalyst Research Instruments [Member]
Net sales	94.00%
Consolidated sales	22.00%
Five Customers [Member] | Catalyst Research Instruments [Member]
Net sales		97.00%
Consolidated sales		17.00%