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Showing results for tags 'lab'.
Hi all, I'm looking for a straight kjeldahl attachment. I've got one with a 75* bend for connecting directly to the condenser but I'd like a straight in, straight out option like you see in the TTB videos. This is for distilling alcohol samples to remove obscuration during proofing. Like this but with straight glass for connecting via silcon tubing or corks (50 seconds into video). I don't have a lot of counter space and my current setup takes the entire table.. -NAB
Hey everybody, I want to give a big shout out to BDAS in Lexington, KY for their great lab work (I'm purely a customer and in no other way affiliated). Recently got results back regarding beta-sitosterol in spirits. I was wondering if anyone else has had issues with high levels of sterols or any other precipitation in the bottled? I know that I can filter down to 0.5 micron to solve it but I'd prefer to limit the amount of sterols coming across to the finished spirits because so much flavor is lost. I have a strong feeling that it is coming from our choice of cooperage but I'm not 100% and waiting for new barrels to arrive and fully mature a product isn't ideal given that I'd be waiting in excess of a year. I believe it the cooperage is the culprit because no sterols precipitate out in our white spirits - even though it's lower proof and I have left in the freezer to facilitate precipitation. Is it possible that the wood used in the barrels themselves have not been seasoned long enough? Any other options there? I still have several months before the barrels from a different source are ready for testing.. Thoughts? Thanks, NAB