My time is my own so don't be sorry. And I wasn't winging. If...

My time is my own so don't be sorry. And I wasn't winging. If you can't find the answers to you questions, contact the company. You will probably find what you want unless there is a reason why they can't say. They are very approachable.
If you get a chance, have a look at a bio bank and you will see what the advantage Bct has over the existing. 
As for other applications, it is open ended. Chips only cost $1 each and will probably come down with higher volumes.
At the moment they are just starting to enter the market.
$600 k is a very small debt. Ask them about it.
Good luck.