No Filter Needed! - draw from center of clear pool
Place the needle tip into the center of the largest clearest spot in the mixture.
Have the opening of the tip facing down. Initially hold the needle point suspended above the bottom of the spoon.
The liquid will be clear enough that it will start going into syringe without bringing any little residues.
Eventually as much of the pure liquid has been drawn up, little particles begin to be drawn to the needle tip.
Drop needle tip opening so it is touching the spoon, this will prevent particles going into syringe.
If you draw up gently, the particles will gather around the needle tip, but won't be sucked in.
Picture shows needle tip inserted into clear liquid. NO FILTER is being used.
Filtering is unnecessary provided you draw up gently.
Once most of the liquid is drawn from the spoon, you will want to add more water, and re-heat.
After your first draw, your syringe is likely 2/3 full - hopefully even more.
Add about 15 more units of sterile water, re-heat, and draw up from boil point again.