I held off on putting up a post about PepSep until I knew I was personally stocked up on columns.
No disclaimers here -- PepSep doesn't give me anything for free, or even a discount over what is on their website. I've never met the mysterious person behind the best columns I've ever used.
If you use an EvoSep or have a Bruker, I'm going to guess that you have seen columns that look exactly like these, because I strongly suspect this is the supplier for both.
Even better than buying from the source? How could that be? Well, what if you could use a column configurator to assemble your dream column from a very straight-forward list of options? Insanity?
3 columns for only 1475 squiggly things? Try beating that!