4. Segment Information and Concentrations (Tables)

3 Months Ended

Sep. 30, 2013

Segment Reporting [Abstract]

Segment Information

	Benchtop Laboratory Equipment		Catalyst Research Instruments			Bioprocessing Systems			Corporate and Other		Consolidated
Three months ended September 30, 2013:
Revenues	$	1,069,700	$	339,700		$	26,700		$	0	$	1,436,100
Foreign Sales		620,800		73,500			2,000			0		696,300
Income (Loss) from Operations		117,800		(104,000	)		(16,800	)		0		(3,000	)
Assets		2,470,200		1,587,200			890,600			1,101,100		6,049,100
Long-Lived Asset Expenditures		9,900		0			500			0		10,400
Depreciation and Amortization		11,000		9,100			24,100			0		44,200

	Benchtop Laboratory Equipment		Catalyst Research Instruments			Bioprocessing Systems			Corporate and Other		Consolidated
Three months ended September 30, 2012:
Revenues	$	1,064,900	$	284,200		$	2,600		$	0	$	1,351,700
Foreign Sales		621,700		239,200			0			0		860,900
Income (Loss) from Operations		117,600		(134,300	)		(75,000	)		0		(91,700	)
Assets		2,556,900		987,000			801,000			1,521,200		5,866,100
Long-Lived Asset Expenditures		2,100		17,400			0			0		19,500
Depreciation and Amortization		11,100		9,300			23,900			0		44,300