Note: To prevent shrinkage, begin by washing and drying your fleece before using it. The amount of fleece needed to make the baby-size blanket in this tutorial is 1/2 yard of blue plaid fleece, 1/2 yard of white fleece and 1/2 yard of red fleece. If you'd like to make a larger blanket, a yard of each fleece color will double the blanket size.
Catalog #21087010. The H5 Horizontal Gel Electrophoresis Apparatus is designed for separation of preparative and analytical quantities of nucleic acids in a 11 cm x 14 cm gel format and suitable for agarose gel electrophoresis procedures. It is an excellent basic horizontal gel apparatus for schools or research.
Gel Electrophoresis Overview. Electrophoresis is the movement of charged particles through an electrical field. Since the sugar-phosphate backbone of DNA has a negative charge, electrophoresis can be used to pull DNA through an electrical field towards the positive electrode of a circuit. Molecular biologists have exploited this behavior to develop techniques that separate, clean and analyze DNA fragments.