For those that are interested after seeing a few references to it.........
http://www.youtube.com/watch?v=j9YPysxo9cg
http://www.coleparmer.co.uk/catalog/product_view.asp?sku=1810001
http://www.youtube.com/watch?v=j9YPysxo9cg
http://www.coleparmer.co.uk/catalog/product_view.asp?sku=1810001