Storing Binary Data

I have a double that I want to store in a database. The DB field type is OLE Object. I want to store the binary representation of the double. If I use the general Recordset.Fields("Field") = Double, the actual value is stored and not the binary. How can I pull the binary representations from data types, in this case a double. Also, how can I assign the binary representations back to the variable.

Thanks in advance.