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Old 03-08-2017, 05:14 AM   #1
SeqTroubles
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Location: Ireland

Join Date: Sep 2016
Posts: 19
Default HS Bioanalyzer peak drops into negative

Hi All,

I am after performing a nextera xt library prep and I am running a HS chip at the moment. The samples produce weak scratchy peaks but when they come back down it goes into the negative space.

Now the kit I am using is expired but I made fresh gel today and the ladder had worked perfect. Is it worth re-testing with a fresh kit?

Thanks

Last edited by SeqTroubles; 03-08-2017 at 06:27 AM.
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