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 The San Francisco Bay Area Mass Spectrometry (BAMS) discussion group

Adventures in instrument design - a benchtop triplequad

Urs Steiner
Bear Instruments

Thursday, July 27, 2000
Wyndham Hotel, San Jose


Abstract:
Urs will have a working Kodak 1200 system at the presentation. He will present the design considerations on key elements such as mass accuracies, mass stability, sensitivity, dynamic range and MS/MS performance. Urs will investigate the governing limits on each of those criteria and compare them to other types of MS such as TOF and Traps.  He will discuss the way their system addresses these criteria  what is done automatically and what control the user has over each.  Also practical aspects such as pumping systems, size and prize/preformance will be discussed.

Bio:
Urs was born and raised in Switzerland. After getting a degree in mechanics and electronics, he worked in power distribution equipment. In 1976, Urs took his first mass spectrometry job, doing service for Finnigan Basel. He was primarily attracted by the flexible working hours vs. the fixed 7:00 start at his former job.

After heading the service organization for 3 years, Urs requested a 6 month transfer to Finnigan USA in Sunnyvale. His first task was to develop new electronics for the TSQ 45 system. Finnigan had just acquired the INCOS data system. With the help of Steve Sokolow, they wrote the first data dependent instrument control. In 1980 Urs became the program manager for the TSQ70 series, responsible for system design, electronics and firmware. After the introduction of the 70, he was transferred to  manufacturing. There Urs designed the TSQ700, and back in engineering, the 7000.  In 1994 Urs started Bear Instruments, Inc. with help from CTC Switzerland. His first product was a round Quadrupole MS/MS system called the CUB800. Then last year, Bear Instruments introduced the KODIAK 1200 LC and GC system.

RSVP by Friday, July 21, 2000 by 12:00 noon
 
 

Our tentative schedule for speakers & meetings is as follows:


September 19, 2000  Corporate Sponsors evening
October 2000 Carol Robinson
November 2000 David Clemmer
December 7, 2000  Catherine Flenselau
January 2001 Alan Marshal
Feb/March 2001  John Hayes

 

The San Francisco Bay Area Mass Spectrometry discussion group was formed in 1980 to provide a regular gathering for people interested in mass spectrometry and allied topics. BAMS currently has a membership of about 280 individual and 20 corporate members, and meets 8-10 times per year for a midweek dinner and lecture.  Meetings attract between 30 and 90 people, and are held at a restaurant or hotel in the bay area convenient for our speaker.  We usually convene at 6:00pm for cocktails, dinner at 7:00pm, and lecture at 8:15pm.
 

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Last update: 8/7/00.