magic DNA purification

[Cheng Luo #3295]

Dear Bionetter,

	Nisha, one Bristish girl in our lab. want to recover an insert from
the agarose gel.  At present she directly spin down the band gel with Spin-x
Filter unit, and she want to try magic methods.  I ever did with magic methods, 
the rate of recovery was very good,  but I can not remember which company suppy
glass milk.  please tell me if some one kow it.   Thank you 

	Cheng