Equipment

AV-300 | AV2-400 |AV2-401 | AV2-500 |AV2-501 | DRX-500 | AV-600 | AV-700

AV-300 Spectrometer with automation

The AV-300 spectrometer is a standard two-channel instrument equipped with an automatic sample-changer unit (B-ACS 60). It is available for use directly by authorised institute members of the OCI and the ACI and students in the practical courses in organic chemistry. The software provides an easy set-up routine for the experiments. The spectrometer is controlled by a PC. The sample changer guarantees an efficient sample throughput. Immediately after the experiment, spectra can be downloaded for further processing and archiving.

Probes:   

• 5 mm QNP (¹H,¹³C,³¹P,¹⁹F)
• 5 mm BB inverse (¹H; ³¹P - ¹⁰⁹Ag, 121.5 - 14.0 MHz) with an actively shielded z-gradient coil
• 5 mm BB observe (¹H; ³¹P - ¹⁰⁹Ag, 121.5 - 14.0 MHz)
• 5 mm dual (¹H,¹³C)

AV2-400 Spectrometer with automation

The AV2-400 is generally available for use directly by authorised institute members of the OCI and the ACI.

Electronics:

The digital AV2-400 is a two-channel instrument equipped with a BOSS-I shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a BVT3200 with a BCU05 cooling unit, GRASP Level II for gradient spectroscopy and with an automatic sample-changer unit (B-ACS 60). The spectrometer is controlled by a PC.

Probes:

• 5 mm QNP (¹H,¹³C,³¹P,¹⁹F) with an actively shielded z-gradient coil and ATM

AV2-401 Spectrometer with CP-MAS

The AV2-401 is generally available for use directly by authorised institute members of the OCI and the ACI.

Electronics:

The digital AV2-401 is a two-channel instrument equipped with a BOSS-I shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a BVT3200 with a BCU05 cooling unit, GRASP Level II for gradient spectroscopy. This instrument can also be used for solid state NMR (CP-MAS). The spectrometer is controlled by a PC.

Probes:

• 5 mm BB observe (¹H;³¹P-⁹⁷Mo, 162.0 - 26.6 MHz) with an actively shielded z-gradient coil and ATM
• 5 mm BB inverse (¹H;³¹P-¹⁰⁹Ag, 162.0 - 18.6 MHz) with an actively shielded z-gradient coil and ATM
• 4 mm CP-MAS BB (¹H;³¹P-¹⁵N, 162.0 - 40.6 MHz)

AV2-500 Spectrometer

The AV2-500 is generally available for use directly by authorised institute members of the OCI and the ACI.

Electronics:

The digital Avance 500 is a three-channel instrument equipped with a BOSS-II shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a BVT3000 with a BCU05 cooling unit and GRASP Level II for gradient spectroscopy. The spectrometer is controlled by a PC.

Probes:

• 5 mm BB inverse(¹H; ³¹P - ¹⁰⁹Ag, 202.4 - 23.3 MHz) with an actively shielded z-gradient coil and ATM
• 5 mm TXI inverse triple-resonance (¹H; ¹³C; ¹⁵N) with an actively shielded z-gradient coil and ATM

AV2-501 Spectrometer

The AV2-501 is generally available for use directly by authorised institute members of the OCI and the ACI.

Electronics:

The digital Avance 500 is a two-channel instrument equipped with a BOSS-II shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a BVT3000 with a BCU05 cooling unit and GRASP Level II for gradient spectroscopy and a Cryo platform. The spectrometer is controlled by a PC.

Probes:

• CRYO 5 mm QNP (¹H,¹³C,³¹P,¹⁹F) with an actively shielded z-gradient coil and ATM
• 5 mm BB observe(¹H; ³¹P - ⁹⁷Mo, 202.4 - 33.3 MHz) with an actively shielded z-gradient coil and ATM

DRX-500 Spectrometer with CP-MAS

The DRX-500 is generally available for use directly by authorised institute members of the OCI and the ACI.

Electronics:

The DRX-500 is a two-channel instrument equipped with an actively shielded magnet, a BOSS-II shim system, a DQD unit, a BVT3000 temperature unit for measurement over a long time at very low temperatures, a BCU5 cooling unit and GRASP Level II for gradient spectroscopy. The spectrometer is controlled by a PC. This instrument can also be used for solid state NMR (CP-MAS).

  Probes:

• 5 mm BB inverse(¹H; ³¹P - ¹⁸³W, 202.4 - 21.7 MHz) with an actively shielded z-gradient coil and a modification for low temperature work.
• 5 mm BB observe (¹H; ³¹P - ¹⁸³W, 202.4 - 20.8 MHz) modificated for low temperature work.
• 5 mm DUAL inverse (¹H; ¹⁹F)

AV-600 Spectrometer

The AV-600 is primarily reserved for research and service work. It is not available for use directly by institute members.

Electronics:

The digital Avance 600 is a four-channel instrument equipped with a BOSS-II shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a BVT3000 with a BCU05 cooling unit, GRASP Level II for gradient spectroscopy and a Cryo platform. The spectrometer is controlled by a PC. 

Probes:

The set of 5 mm probes covers the whole frequency range and allows the measurement of most magnetically active nuclei: 

• CRYO TCI inverse triple-resonance (¹H; ¹³C; ¹⁵N) with a cold ¹³C-Channel and an actively shielded z-gradient coil
• BB inverse (¹H; ³¹P - ¹⁰⁹Ag, 242.9 - 27.9 MHz) with an actively shielded z-gradient coil and ATM
• TXI inverse triple-resonance (¹H; ¹³C; ¹⁵N) with an actively shielded z-gradient coil
• BB observe (¹H; ²⁷Al - ¹⁰³Rh, 156.4 - 19.0 MHz)
• BB inverse (¹H; ³¹P - ¹⁰⁹Ag, 242.9 - 27.9 MHz) with an actively shielded z-gradient coil
• BB inverse (¹H; ³¹P - ¹⁰³Rh, 242.9 - 19.0 MHz)
• DUAL (³H; ¹H)
• DUAL inverse (¹H; ¹⁹F)
• TCP inverse triple-resonance (¹H; ¹³C; ³¹P)
• TXI inverse triple-resonance low range (¹H; ³¹P; ⁵⁷Fe - ¹⁸⁷Os, 19.4 - 13.8 MHz)

AV-700 Spectrometer

The AV-700 is primarily reserved for research and service work. It is not available for use directly by institute members.

Electronics:

The digital Avance 700 is a three-channel instrument equipped with an additional 2H-channel and with a BOSS-II shim system, a digital lock control unit, an AMOS Control System, a DQD unit, a digital temperature control with a BCU05 cooling unit, GRASP Level II for gradient spectroscopy and a Cryo platform. The spectrometer is controlled by a PC. 

Probes:

• CRYO TXI inverse triple-resonance (¹H; ¹³C; ¹⁵N) with an actively shielded z-gradient coil
• BB inverse (¹H; ³¹P - ¹⁰⁹Ag, 283.4 - 32.6 MHz) with an actively shielded z-gradient coil and ATM