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Buildings, Equipment, Furnishings and Leasehold Improvements (Tables)

12 Months Ended

Feb. 28, 2017

Property, Plant and Equipment [Abstract]

Equipment, furnishings and leasehold improvements

		February 28,				February 29,
		2017				2016
Buildings		$	2,250,000			$	2,250,000
Laboratory equipment			1,012,824				872,836
Machinery and equipment			858,694				857,994
Leasehold improvements			369,433				368,572
Tradeshow and demonstration equipment			1,072,425				1,037,830
Furniture and fixtures			907,428				891,443
Totals			6,470,804				6,278,675
Less: Accumulated depreciation			(3,971,533	)			(3,542,173	)
		$	2,499,271			$	2,736,502

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.13)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 13
-Subparagraph b
-Article 5

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