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Vials for analysis of beer

http://www.chromforum.org/viewtopic.php?t=12585

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Vials for analysis of beer

Posted: Fri Mar 26, 2010 4:04 pm
by miquelet
Hi everybody,

We are looking for a supplier of vials to analyse sulphur in beer using a Purge&Trap-GC-SCD system. We wonder if it is important to use topaz vials instead of the transparent ones. Any idea?

Thanks in advance.

Posted: Sat Mar 27, 2010 8:30 am
by Peter Apps
One of the classic beer off-flavours is caused by UV light, so you probably should use amber glass throughout the process.

Peter
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