Categories
Troubleshooting

Communication problem with Chromeleon 6.8

Dionex Logo Usually, I leave instrument’s computer up and running for long periods of time. No surprise that after several weeks there is significant amount of Windows Updates ready for installation. This week I had to reboot my system (Dionex Ultimate 3000) and during this occasion several new updated were installed.

After that I started to have problems with connection to the Chromeleon server.

Categories
Monoliths

One column fits all – Hypercrosslinked monoliths

One column fits all was title of my poster presented at HPLC 2010 in Boston that described the preparation and characterization of hypercrosslinked monolithic stationary phases and their application in several chromatographic modes. We summarized poster’s results and submitted them as a paper in Journal of Chromatography A.

Categories
General Monoliths Theory

My HPLC books

Today, I would like to describe my favorite chromatographic books: from one I bought even before I (really) knew what chromatography is to one which has chapter with my name on it.

Categories
General

HPLC 2010 flashbacks Vol. 2

When two do the same thing, it’s not always the same. In the last issue of LCGC North America, Ronald Majors summarized his highlights of HPLC 2010. In my HPLC 2010 flashbacks I focused exclusively on oral presentations I have attended during the meeting. Ronald Majors summarized whole symposium in a detailed and comprehensive way, including the comparison of attendance this year vs. last year, percentage distribution of individual topics, as well as plenary lectures, major applications and usage of various detection techniques.

Categories
General

New trends in analytical chemistry

Couple of days ago I wrote about September Discussion group organized by CASSS International separation science society. As I promised I made notes and I would like to share them with you now.

Although I expected slightly different format of meeting (selection of few topics and their detailed discussion with the attendants) I was able to find some new ideas and directions in current and future analytical chemistry.

The speakers (Robert Stevenson, Tom Jupille, and David Sparkman) presented their views about new directions in analytical chemistry, liquid chromatography, and mass spectrometry.