sci.techniques.mass-spec Google Group

Alphastation 255 to give away!

2008-10-13T13:41:32Z

The subject says it all. We have an Alphastation 255 (233) that was used
together with a Finnigan MAT95 to give away if transportation is offered.
Digital keyboard, mouse, tape unit and manuals are included. The system
worked flawless until we upgraded to the PC version. Anyone interested?
Regards,

old Kratos instrument

2008-10-03T18:23:27Z

We have decommissioned and are dismantling a vintage 1979 Kratos MS-50TA
triple-analyzer (EBE) mass spectrometer. (It was shut off Sept. 24, and
had been working up till that time.)
Available for a short while will be various modules of the instrument
(working power supplies of all sorts), sources (numerous: EI, CI -

Autospec & MSD

2008-10-02T15:03:10Z

Ain Raitsakas <arait...@lakeheadu.ca> wrote
Hi Ain Raitsakas
Are you selling all these parts of your Autospec or giving them away?
Did your Autospec have a caesium gun on it? I wondered if you (or anyone
else?) may have a copy of the caesium ion gun manual with it?
We still do a lot of FAB work here and I seem to have mislaid the manual

API 3000 service manual

2008-10-02T14:15:30Z

Anyone know where to get a service manual for an API 3000?

ABI API 2000 and Finnigan LCQ Deca need new homes

2008-10-01T15:33:23Z

Hello all,
We currently have available the following mass specs:
ABI API 2000 LC/MS/MS
Finnigan LCQ Deca
ABI API 150EX LC/MS
Please let me know if you are interested and I can send you photos and
more details.
Best regards,
Erin (650) 324-2569
e...@aaisolutions.com

How to validate a spectral library?

2008-09-30T12:18:05Z

How does one validate a spectral library? The spectra are being
collected on a GC/ion-trap instrument, and are somewhat different from
the NIST libraries developed on quadrupoles.
My background is bioanalytical, so I'm familiar with validation as it
applies to instruments and methods in the FDA regulated world. But

X Series VG Autospec parts available

2008-09-24T19:58:22Z

We are decommissioning and carefully dismantling our 1991 vintage
VG/Micromass Autospec triple sector mass spectrometer.
Lots of good parts available: boards, magnet, diffusion pumps (3),
wiring, tubing, spare inner sources, ceramics, DCI probe, gas probe,
heaters, filaments (2 new source, 1 new ion gauge), etc. Everything

Mariner MS

2008-09-17T10:41:36Z

I'm looking for users and resources for the Mariner MS. Any
suggestions?

Re: how to clean an ion gauge tube

2008-09-16T15:58:25Z

According to a note by Granville Phillips, cleaning with solvents is
not recommended. However, they also say that you might have to clean
with solvents if there is oil contamination. They caution you to dry
thoroughly before degassing. Here's the link:
<[link]>

a problem of elemental composition report with deuterium by using

2008-09-16T14:24:37Z

Hi Group,
I have problem with elemental composition report by using Waters
Masslynx when a molecule has a deuterium. Could you please share your
experience if someone has same problem? Thanks in advance!
slj

Refurbished Mass Specs

2008-09-16T13:43:10Z

Mass specs and many Finnigan parts available at Triplemass.
SSQ7000
TSQ7000 API2 with Performance Pack
TSQ Classic with API2 and Performance Pack
LCQ
Surveyor PDA
P4000 HPLC
Pfeiffer Turbo pumps
All parts available for Finnigan TSQ and SSQ instruments.
[link]

Re: how to clean an ion gauge tube

2008-09-15T16:59:48Z

Eric <einazaki...@yahoo.com> wrote
Eric,
If you end up having to replace the ion gauge anyway, what have you got
to lose by trying? It will probably ruin it, but I would try it. If you
depend on a very accurate reading of the gauge, I probably wouldn't
trust the reading explicitly after cleaning.
Frank

how to clean an ion gauge tube

2008-09-10T22:53:11Z

I'm presently recovering from a vacuum failure and I have reason to suspect my ion gauge tubes may be contaminated with oil
residue. The tube is a CVC (now Myers Vacuum) GIC-028 Bayard-Alpert type tube. Can these things be cleaned? I am somewhat
set up to clean/bake parts for UHV use. By that I mean I have an ultrasonic cleaner, various kinds of Branson cleaning

Mass specs and MALDIs available from Grizzly Analytical

2008-09-05T22:57:45Z

Mass specs and MALDIs available from Grizzly Analytical
[link]
**LC/MS, MS/MS, hybrids & Ion traps:
Q-Star Elite: $195,000 + install. 2006 instrument.
Q-Star XL: $95,000. Includes install, warranty.
2004 model. (No MALDI source.)
Q-Star Pulsar i: $95,000. o-MALDI 2 source.
Sciex API 5000: $310,000. Includes installation, Shimadzu HPLC.

MALDI TOF & LCQ,LTQ Service

2008-08-28T13:12:33Z

Massmend LTD Can service and supply all parts. Lasers Detectors power
supplies circuit boards etc etc for all MALDI TOF Instrumentation and
the entire LCQ and LTQ Fleet of instrumentation.
E Mail massm...@gmail.com for more details.