Dang, missed it again! I took a short snooze at 1PM and woke up @ 7PM Here is a link to a youtube video on washing yeast;
http://www.youtube.com/watch?v=Ff3s6GiS2fo This is a good basics link.
There is a little more to be more accurate. Everything that touches the yeast should be as sterile or sanitized as possible.
The jars to store your yeast should be boiled along with your "wash" water to make them sterile. Keep your sterilized jars covered, I use a piece of foil and a jar ring. If you have a "canner" for canning food, you can sterilize several jars, make your boiled wash water as well as canning several jars of starter medium. You don;t need a special pot, I use my 2 gallon boil pot. With this I can do several quart jars for the starter medium & several pint jars for storing the yeast. As long as the water covers the quart jars your good to go. As an example, my preparation for making 2 x 2 quart starters.
1. Prepare 1.9 gallon of starter medium with LME, DME or Sparge water from a previous brew with a OG of 1.030 to 1.040. Ratio to create a starter with DME is 1 cup per Quart of water. Bring to a full boil, remove from heat and fill 4 one quart canning jars to within 3/4 inch of jar rim, install sanitized lids and rings.
2. Place the filled 1 quart jars into a water bath canner along with 4 empty pint jars, no lids. Bring to boil and boil 20 minutes.
3. Remove quart jars and set aside to cool. These can be refrigerated several days or even weeks in needed. The empty jars should be drained, and securely cover with foil.
4. Once cooled, the boil water is used to wash yeast/ trub from your fermenter as shown in the video into the 4 pint jars you boiled. Store your captured yeast in the refrigerator. You now have 4 yeast starters ready for your next brews!
This will save time and money for your next brew!