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   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&lt;b&gt;Note 4 &amp;#8212; Spin-off of Industrial Testing Assets to Roka Bioscience, Inc.&lt;/b&gt;
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In September&amp;#160;2009, the Company spun-off its industrial testing assets, including the Closed
   Unit Dose Assay (&amp;#8220;CUDA&amp;#8221;) system, to Roka Bioscience, Inc. (&amp;#8220;Roka&amp;#8221;), a newly formed private company
   focused on developing rapid, highly accurate molecular assays for biopharmaceutical production,
   water and food safety testing, and other applications. In consideration for the contribution of
   assets, the Company received shares of preferred stock representing 19.9% of Roka&amp;#8217;s capital stock
   on a fully diluted basis.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In addition to the CUDA system, the Company contributed to Roka other industrial assets and
   the right to use certain of its technologies and related know-how in certain industrial markets.
   These markets include biopharmaceutical production, water and food safety testing, veterinary
   testing, environmental testing and bioterrorism testing. Roka also has rights to develop certain
   infection control tests for use on the CUDA system.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company will receive royalties on any potential Roka product sales, and retains rights to
   use the CUDA system for clinical diagnostic applications. In addition, the Company is providing
   contract manufacturing and certain other services to Roka on a transitional basis.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company determined that Roka is not a variable interest entity and therefore is not
   included in the Company&amp;#8217;s consolidated financial statements.
   &lt;/div&gt;
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