What is the latest 2D nano UPLC?

[Jen_G]

Hello Everybody
It has been about 3 years since I looked into to this and we got a Waters 2d nanoacquity. It took a little time to get it set up and it works great but customer service is ok. Are there any new systems that do great separation for proteomics? I would like to put it in front of a Q Exactive.
thanks

[Paulshieh]

Hi Jen,

I worked on the development of an easy 2D LC/MS/MS system. It uses an integrated column with a mass compatible buffer. It can work on any LC system and only one LC pump is required for 2D LC analysis. The work was published in Anal Chem. 2005 Sep 15;77(18):5793-9.