Blyscan Technical Video

The following video shows the draining step in the Blyscan protocol.

After packing the pellet the tube is carefully inverted and drained.

Any remaining droplets are removed by gently tapping the inverted tube on a paper tissue.

In the video a cotton bud is used to remove liquid from the top of the tube.  Do not attempt to physcially remove fluid that is in close contact with the deposit.