Sandstone developed a product line to separate blood into cells and plasma in response to the cell-free DNA market. Trak is now being tested in 12 leading CVS stores across the Northeast. In addition to the ‘in-store’ testing, Trak is also working to be listed on CVS.com. Sandstone is working towards a term sheet with a Midwest Venture Fund, and are optimistic about receiving $2.5M of the $5M they are raising. Sandstone has opened a bridge round while working towards their term sheet.