NMR colleagues,
Over the last two years a number of older NMR systems have been shut down and disposed of here at DuPont. We have a good number of probes that we'd rather not throw in the electronic waste but we are not permitted to simply give them to someone. They must be put up for auction through DuPont's investment recovery system. For most of the probes, not all, I have informed investment recovery that the people who might be interested in these probes will not be able to afford to pay much for them. So if you are interested in any of the probes or accessories listed below don't hesitate to make some bid for it; think of it as a yard sale. To make a bid you need to go to www.investmentrecovery.dupont.com<
http://www.investmentrecovery.dupont.com> and search for NMR probe. All of the probes were functional when last used but it's been quite a while since some of them have been used. The cryoprobe was taken down and stored in May of 2017 and at that time it was giving very nice spectra, especially 2D 1H{15N} and 1H{13C}. Only a few pictures were taken of these probes so there are not many pictures posted on the DuPont web site.
500 MHz Agilent HCN Cryoprobe, Cryo-platform & Helium Compressor
The probe was removed from the magnet by an Agilent service engineer and crated before I had a chance to record its model number and take a picture of it.
The Cryoplatform is a 7710 CS with serial number MRY0022862 and the Helium compressor is a water-cooled F-50L Sumitomo, serial number 4A112091C.
Also included with this cryoprobe are 24 salt-tolerant cryo-spinners (12 X 5mm + 12 X 3mm).
400 MHz Varian/Agilent Probes (45mm od) for 51mm Bore Magnet
Description
Part Number
5mm 1H {X} Z-grad pins on top
SP40P54P01
5mm 1H {X} Z-grad pins on top
SP40P54P05
5mm 1H {X} XYZ gradients
CPN04P0051
5mm 1H/19F {X} Z-grad
190803700
5mm 4Nuc H/F {C,P} PFG built in 2015,
low F19 background
See photo for special vt connection
SN40P5VP32
5mm 4Nuc C,P {H/F} Z-grad
19058300
5mm 4Nuc Switchable C,P,X {H/F} Z-grad
vt range -100 to +150C
SN40PSAN04
5mm 1H-19F No PFG
957867-00
5mm BB Switchable 13C, 31P-29Si-15N
low B11 background
190506902
10mm BB
190224400
10mm BB
SW40P16N06
8mm 1H {13C,15N} Z-grad pins on top
SW40P83P01
Nano Probe 1H {13C} Z-grad
SN40P47P02
Upper Barrel for 400 MHz Magnet
500 MHz Varian Solid State Probes & Accessories
Description
Part Number
6.5mm CP/MAS HX
SN50P68N01
3.2mm HXY Bio-MAS
X: 79Br - 31P Y: 15N - 23Na
199055000
Varian Automated MAS Controller
M806628000
Narrowbore Solids VT Upper Stack
M806789000
500 MHz Bruker Probes for 51mm Bore Magnet
Description
Part Number
5mm BBI Z-grad
Z8107
5mm QNP Z-grad 13C,31P,19F {1H}
Z8420
5mm QNP Z-grad 13C,31P,19F {1H}
Z8420
10mm QNP 13C,31P,29Si {1H}
Z5745
8mm 1H-19F
Z8464
2.5mm 1H {13C,15N} Z-grad
Z8433
Thomas Scholz
Email: thomas.h.scholz_at_dupont.com<mailto:thomas.h.scholz_at_dupont.com>
Office: E500/1206C
302-695-3162
This communication is for use by the intended recipient and contains information that may be Privileged, confidential or copyrighted under applicable law. If you are not the intended recipient, you are hereby formally notified that any use, copying or distribution of this e-mail,in whole or in part, is strictly prohibited. Please notify the sender by return e-mail and delete this e-mail from your system. Unless explicitly and conspicuously designated as "E-Contract Intended", this e-mail does not constitute a contract offer, a contract amendment, or an acceptance of a contract offer. This e-mail does not constitute a consent to the use of sender's contact information for direct marketing purposes or for transfers of data to third parties.
Francais Deutsch Italiano Espanol Portugues Japanese Chinese Korean
http://www.DuPont.com/corp/email_disclaimer.html
Received on Fri Mar 16 2018 - 11:54:51 MST