4. Segment Information and Concentrations (Tables)

3 Months Ended

Sep. 30, 2012

Segment Reporting [Abstract]

Segment Information

Segment information is reported as follows:

	Benchtop Laboratory Equipment		Catalyst Research Instruments			Bioprocessing Systems			Corporate and Other		Consolidated
Three months ended September 30, 2012:
Net Sales	$	1,064,900	$	284,200		$	2,600		$	0	$	1,351,700
Foreign Sales		621,700		239,200			0			0		860,900
Profit (Loss)		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

	Benchtop Laboratory Equipment		Catalyst Research Instruments			Bioprocessing Systems		Corporate and Other		Consolidated
Three months ended September 30, 2011:
Net Sales	$	1,075,200	$	465,800		$	0	$	0	$	1,541,000
Foreign Sales		608,700		112,600			0		0		721,300
Profit (Loss)		135,800		(58,600	)		0		0		77,200
Assets		2,621,100		1,078,300			0		1,333,400		5,032,800
Long-Lived Asset Expenditures		8,200		46,700			0		0		54,900
Depreciation and Amortization		11,800		35,300			0		0		47,100