50% PEG (polyethylene glycol)

50% PEG (Polyethylene glycol) - 500 mL

Average Molecular Weight 3,350

Reagents needed:

250 g	polyethylene glycol - 3350
300 ml	ddH₂O

Directions:

1) Dissovle 250 g of polyethylene glycol in 300 ml of ddH₂O by stirring.

2) Add ddH₂O until final volume is 500 mL.

3) Autoclave to sterilize.

4) Store at 4°C.

© 2007 Joseph T.E. Roland
www.Cytographica.com