EtBr ussage

Cheung C. Yue ccy at po.CWRU.Edu
Fri Jun 18 16:44:27 EST 1993

In a previous article, brennanp at () says:

>On EtBr,
>I once heard an interesting suggestion that instead of soaking
>the gel in EtBr to add small amount of EtBr soln to the samples
>before running the gel.  It still allows visualation but does
>not require the large amts of EtBr reqd for soaking gels.

I have used 1 microliter of 1 mg/ml ethidium bromide added to the sample
before loading onto the gel.  Works quite well.

C Cho Yue

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