Gerätebörse / Equipment market

Wanted: 300 MHz WB magnet

2011-04-07T15:29:00.000+01:00

The NMR group at the Ecole Polytechnique de Lausanne would like to acquire an Oxford Instrument 300 MHz 89-mm bore magnet. The bore tube length should be 872 - 878 mm. A higher length would not be suitable for our experiment.

If you have such a magnet available for sale, please contact:
sami.jannin@epfl.ch or geoffrey.bodenhausen@epfl.ch

Unused Bruker BioSpin NMR AVANCE III 700 SYSTEM

2010-10-11T14:46:00.000+01:00

2009 Unused Bruker BioSpin NMR AVANCE III 700 SYSTEM – Call for Pricing

• 700 MHz UltraShield magnet (54mm) superconducting magnet with helium transfer line
• Bruker Orthogonal Shim System (BOSS-2)
34 Orthogonal low current shims
• Four RF frequency sources
• Four amplifiers
1H, 100 Watts
X nucleus Broadband, 1 x 500 Watts, 1 x 300 Watts
2H, 250 Watts
• Four Wave From Generators
• Four Signal Generation Unit (SGU) for first phase and frequency switching
• Digital Lock
• Digital Receiver Unit (DRU) with “In-Line, On-the-Fly” Digital Filtering via DSP
• Second Generation Digital Quadrature Receiver (2G-DR) with integrated high performance ADCs with 5MHz Bandwidth
• Digital Variable Temperature Control accessory
BVT-3200 VT control unit
BCU-05 gas pro-cooling and stabilization unit applications
• Gradient electronics for X, Y, Z gradients
3 x 10 amps
Digital Pre-emphasis
• Probe:
Broadband Inverse probe for 1H{31P-15N} (5mm) with X, Y, Z Gradients and Automatic Tuning and Matching
• Automation:
NMR CASE sample changer for automatic analysis of up to 24 samples including 24 spinners (5mm sample diameters)
• Software:
AMIX software for visualization and analysis of spectroscopic data of pure compounds and mixtures
• CryoProbe:
TCI Triple Resonance CryoProbe with 1H{13C, 15N} (5mm) with Z-gradient including Automatic Tuning and Matching
• CryoPlatform
Outdoor Helium Compressor
6m indoor and 10m outdoor gas pressure line
Sample Protection System
• PC Workstation with Linux Operating System including 160 GB disk, 1 GByte memory, DVD-RW/CD-RW and 19” flat LCD color monitor

Please call 800-916-5600 if interested or email patricia@aaisolutions.com.

Patricia Garcia
Alliance Analytical, Inc.
1460 O Brien Drive
Menlo Park, CA 94025

30 pin current lead

2010-09-01T18:50:00.001+01:00

Dear NMR scientist,

We are seeking for a spare piece of hardware belonging to a 2.35 T
Bruker superconductive magnet made in 1985. It is a 30 pin current lead,
a photo of which can be found here:
http://www2.ntu.ac.uk/stafffiles/SCI3BENCSM/Biospec/Photo-0031.jpg
and technical drawing can be found here:
http://www2.ntu.ac.uk/stafffiles/SCI3BENCSM/Biospec/[Untitled].pdf

Please get in touch with me if you have an identical current lead that
we could have/purchase.

Thank you very much,
Martin.

Dr. Martin Bencsik
Physics and Mathematical Sciences
School of Science and Technology
Nottingham Trent University
Clifton Lane
Nottingham NG11 8NS, UK

Tel: +44 115 8488057
Fax:+44 115 8486636

martin.bencsik@ntu.ac.uk

2010-07-01T09:20:00.001+01:00

Dear Sir/Madam,

We are interested in purchasing one (or more) second hand Copley MRI gradient amplifier(s) 262PN.

Please contact me if you have such second hand amplifier, or even components for it.

Martin.

Dr. Martin Bencsik
Physics and Mathematical Sciences
School of Science and Technology
Nottingham Trent University
Clifton Lane
Nottingham NG11 8NS, UK

Tel: +44 115 8488057
Fax:+44 115 8486636

martin.bencsik@ntu.ac.uk

Parts for 300 MHz Bruker widebore

2010-06-16T15:20:00.000+01:00

Dear NMR community,

a somewhat unusual request: we would like to move a 300 MHz Bruker widebore (89mm) SSNMR magnet (Z29729). We have the problem that two important parts needed to move/re-install the magnet do not exist any more, namely, the current lead and the shorting plug, described in this pdf:
http://www.physik.uni-halle.de/Fachgruppen/nmr/kay/bruker-lead_plug.pdf
Does anybody have a similar magnet and could lend us these parts? We would be highly grateful, and of course re-imburse the back-and-forth shipping expenses etc.

many thanks,
kay

Prof. Dr. Kay Saalwaechter

Institute of Physics - NMR Group
Faculty of Natural Sciences II
Martin-Luther-University Halle-Wittenberg
Betty-Heimann-Str. 7
D-06120 Halle, Germany
Tel. +49-345-55-28560/51
Fax +49-345-55-27161
www.physik.uni-halle.de/nmr

for sale: 4 coils Bruker 4.7T

2009-11-17T11:45:00.000+01:00

For sale:
4 coils used with a Bruker Biospin at 4.7T (for details see below):

1. whole body coil : tunable 1H for transmission and reception
2. double tunable surface coil: 19F/1H for transmission and reception
3. surface coil, multiple nuclei
4. wole body coil 31P/1H .

For further information contact:

--
Julie Magat, PhD

Université Catholique de Louvain
Louvain Drug Research Institute
Biomedical Magnetic Resonance Unit

Av.Mounier 73.40
1200 Bruxelles

Tel: +3227647364
Fax: +3227647390

Varian Inova lock transceiver 500

2009-11-12T17:29:00.001+01:00

Dear Colleagues,

We are looking for a lock transceiver for our 500MHz Varian Inova console (ca 1999). Would you have a used one in working condition available for sale please contact me.

Thanks,
Mate Erdelyi

--

Mate Erdelyi
Assistant Professor
Department of Chemistry, University of Gothenburg
Kemigården 4, Office 8023,SE-412 96 Göteborg, Sweden
Tel + 46 31 786 9033, FAX: +46 31 772 3840
E-mail: mate@chem.gu.se

28ch 51 mm varian shim coil wanted

2009-05-13T16:56:00.001+01:00

Dear Colleagues,

We are looking for a 28 channel shim coil with 51 mm diameter for a 500
MHz or a 400 MHz Varian magnet. Would you have a used one in good working
condition available for sale please contact me.

Thanks,
Mate Erdelyi

--
Mate Erdelyi
Assistant Professor
Department of Chemistry, University of Gothenburg
Kemigården 4, Office 8023, SE-412 96 Göteborg, Sweden
Tel + 46 31 786 9033; FAX: +46 31 772 3840
E-mail: mate@chem.gu.se

For sale: Bruker Avance 9.4T 30cm Horizontal Bore Small Animal MR System

2009-05-13T16:54:00.000+01:00

Complete Avance imaging spectrometer, console and superconducting
magnet. Three gradient inserts. Single channel 1H transmit, four
channel 1H receive. Single channel X-nucleus transmit/receive.
Three-axis gradient amplifiers, gradient pre-emphasis unit, RT shim
set, water chiller, animal beds. Variety of RF coils including
quadrature and phased array rat head coils. Magnet is currently in the
UK undergoing factory refurbishment by original manufacturer -
estimated availability August 2009. Full magnet history, field plot
and equipment manifest available on request.

Contact:

Mike Tyszka, Ph.D.
Caltech Brain Imaging Center
2A Broad 114-96
California Institute of Technology
1200 E California Blvd, Pasadena CA 91125

Bruker magnet MSL 200 for sale!

2009-03-20T09:40:00.000+01:00

Hello NMR users,

We have an old Bruker MRI magnet, it is 4.7T , we have disconnected from its console hardware, the magnet is fine, we keep filling it with Helium and Nitrogen, but it is not been used since long, what i know is it is consol and some other hardware are not working, but if you would like to buy such a magnet including the remaining hardware, or you know of a company who renovate an old MR systems please let us know ,

Would be glad to have any suggestion about that,

Best Regards,

Eissa Aguor
E.N.E.Aguor(at)umcutrecht.nl

X-band iron magnet wanted

2009-03-19T18:51:00.001+01:00

We are looking for a light-weight X-band (0.3 T) ESR iron magnet, like the old Varian V3400, with power supply, but without the Fieldial. Equivalent Bruker magnet may also be interesting. Because of transport cost, preferably in Europe.
if you have any in good working condition (corrosion!) available for sale, pls. contact
arnaud.comment@epfl.ch
or
jacques.vanderklink@epfl.ch
with an indication of the wanted price.
thanks.
---------------------------
paper mail:
J.J. van der Klink.
IPMC-SB.
EPFL, station 3B.
CH-1015 Lausanne.
Switzerland.

office tel&voice +41 21 693 33 26
institute fax +41 21 693 36 04

2nd hand magnet(s) wanted

2008-09-26T19:15:00.000+02:00

The NMR group in the Institut de Physique des Nanostructures would like to acquire one or more 200 or 300 MHz 89-mm bore magnets, manufactured by Oxford Instruments, and housed in so-called "family-type" cryostats. the characteristic of these cryostats is a bore tube length of 880 mm (all other magnet cryostats are clearly higher).
magnet accessories (current leads, shorting plug, transfer line) preferably included. power supply optional. no probes or RT shims.
if you have any available for sale, pls. contact
arnaud.comment@epfl.ch
or
jacques.vanderklink@epfl.ch
with an indication of the wanted price.
thanks.
---------------------------
paper mail:
J.J. van der Klink.
IPN-SB.
EPFL, station 3.
CH-1015 Lausanne.
Switzerland.

office tel&voice +41 21 693 33 26
institute fax +41 21 693 36 04

Two Oxford, 89mm bore superconducting magnets for sale

2008-08-15T13:05:00.000+02:00

We have two Oxford, 89mm bore superconducting magnets for sale,

- 200MHz decommissioned by Magnex but fully operational until 2007 (with stand and some optional Bruker MAS probes); and,
- 400MHz at field (with stand, some optional MAS probes and CMX 2-channel console items).

No formal guarantee can be given about any of these items.

If you have an interest in one or both of them, please contact me by email initially, and before September 26th.

Shipping and decommissioning can be arranged, but recipient will need to pay these costs. Viewing and inspections welcomed.

The University reserves the right not to sell or dispose of these items to any interested party if it so wishes without disclosure of the reasons, and no formal guarantees or future liability of the use of the equipment can be given about the condition or performance any of these items. The full regulations about sale, liability and disposal are available on request.

Tony

--------------------------------------------------------------------------
Anthony Watts, Managing Editor,
Oxford Biomembrane Structure Unit, European Biophysics Journal,
ebj@bioch.ox.ac.uk

Biochemistry Department,
University of Oxford,
South Parks Road,
OXFORD, OX1 3QU, UK

Tel. no +44 - 1865- 275268 FAX no. +44 - 1865- 275234/275259
---------------- http://www.bioch.ox.ac.uk/~awatts/ ------------

Avance 800MHz for sale

2008-06-17T14:21:00.001+02:00

The Laboratoire de Chimie et Biologie Structurales (ICSN-CNRS) in Gif sur Yvette (France) is currently installing a new 950MHz Bruker spectrometer. Because of site setting requirements, we have to upgrade our 800MHz Bruker machine to an ultrashielded version.

Our current Avance 800MHz spectrometer (installed 02/1998 and equipped with a cryoprobe refurbished in 2007) is thus available for sale.

Please contact

Dr Eric Guittet
guittet@icsn.cnrs-gif.fr

Eric Guittet

Laboratoire de Chimie et Biologie Structurales
Institut de Chimie des Substances Naturelles
91190 Gif sur Yvette

Phone (secretary) 33 1 69 82 36 71
Phone (direct) 33 1 69 82 37 97
Fax 33 1 69 82 37 84

http://www.icsn.cnrs-gif.fr

Stilllegung 400 MHz Festkörper-NMR-Spektrometer

2008-05-14T19:58:00.000+02:00

Stilllegung 400 MHz Festkörper-NMR-Spektrometer

Am Organisch-Chemischen Institut der Universität Heidelberg soll ein
funktionstüchtiges Bruker DPX400WB Festkörper-NMR-Spektrometer
(Installation 1999) mit UltraShield Magnet und einem 4mm
H/X-CP-MAS-Probenkopf stillgelegt werden. Weitere technische Details auf
Anfrage.

Potentielle InteressentInnen wenden sich bitte an:

Prof. Dr. Peter Hofmann
Organisch-Chemisches Institut der Universität Heidelberg
Lehrstuhl für Organische Chemie III
Im Neuenheimer Feld 270
D-69120 Heidelberg
Tel.: ++49-6221-54 8502
Tel.: ++49-6221-54 8415 (Sekretariat, Frau Brigitte Horvat)
E-Mail: ph@uni-hd.de

Wanted: Bruker micro-imaging probe

2008-05-14T19:57:00.002+02:00

Folks,

We have an ancient, highly-modified, Bruker micro-imaging probe here that is
used in a 4.7T WB system.

This is the type of micro-imaging probe that took only 30 or 40 Amps max,
had air-cooling only (not water), and most importantly, had 8 electrical
connecting pins at the bottom of the gradient set, in 2 rows of 4, that
pushed down into a green block with 8 holes with electrical compression
fittings in it - which connected to the plug at the bottom of the probe
body, and from there to the gradient amps. These probes were in use in the
mid-1990's - not sure when they were discontinued.

Our probe-body has been in poor shape for a long time, and the cylindrical
fittings have been getting pushed out of the green block each time the
gradient set is inserted. Eventually, some wires gave way on the bottom of
the cylindrical connectors, and now we're down to a 2-axis gradient set.
Attempted in-house repair has only made the situation worse.

I was wondering if anyone has such an old probe-body lying around, no longer
in use? I know the gradient sets used to burn out fairly easily, so maybe
there are a couple of these in closets somewhere with no gradient set to
attach to it?

Alterantively, if you have a complete set of probe body plus gradients, let
me know. I realize the gradients are probably of no use without the probe
body. But if you stopped using your micro-imaging probe after upgrading to a
micro2.5 or Bruker's newer 60 Amp PSU's and have no use for the older probe,
we might be able to buy it for a nominal fee. We don't need RF coils - as
we do a lot of wierd X-nuclei at strange frequencies, so it doesn't matter
if the 1H coils in the probe are not 200 MHz!

I have photos of our probe and connectors, and can email them to anyone who
is not sure if they have what we're looking for!

Many Thanks,

Ross Mair

--
Ross Mair
Staff Scientist
Harvard-Smithsonian Center for Astrophysics
60 Garden St, MS 59, email: rmair@cfa.harvard.edu
Cambridge, MA 02138 Phone: (617) 495 7218
USA Fax: (617) 496 7690

Stilllegung 400 MHz NMR

2007-09-20T17:40:00.000+02:00

An der LMU München wird ein 400 MHz Spektrometer stillgelegt:

Das Gerät besteht aus einem 9.4 Tesla wide bore Magneten (Oxford
Instruments) und den Elektronik-Konsolen der Fa. Varian (Varian VXR 400).
Neben der Standard - Elektronik für Hochauflösung verfügt das Gerät über einen 1 kW - Solids-Verstärker für Deuterium - Festkörper NMR.

Die Elektronik-Einheiten sind, obwohl voll funktionfähig, zweifellos völlig veraltet. Der wide-bore Magnet, dessen Einzelpreis seinerzeit bei ca. 600000 DM lag, sollte allerdings nicht einfach verschrottet werden! Zusammen mit einer neuen Spektrometerelektronik, könnte daraus ein Instrument für Festkörper-NMR, Microimaging o.dgl. werden.

Potentielle InteressentInnen wenden sich bitte an:

Prof. Dr. Klaus Beyer
Ludwig-Maximilians-University
Department of Biochemistry
Schillerstrasse 44
D-80336 Muenchen
Germany
Phone: (+49-89) 2180 75 - 470
Fax: (+49-89) 2180 75 - 415

email: kbeyer@med.uni-muenchen.de