Spinsolve 90 MHz Benchtop NMR Spectrometer

The Spinsolve 90 MHz Benchtop NMR Spectrometer from Magritek delivers unique performance at 90 MHz.

Image Credit: Magritek

Outstanding Features of Spinsolve 90 MHz

• Highest sensitivity > 240:1 (For dual channel 1% ethyl benzene¹)
• ¹H (Proton) frequency: 90 MHz
• 1H and 19F on all systems + X nuclei for dual channel systems
• Linewidth Spinsolve 90 MHz: <0.4 Hz (50%) / <16 Hz (0.55%)
• Optimized 3D pulsed field gradient for gradient-enhanced techniques
• No cryogens required
• Easy to use - push button acquisition
• Included external hardware lock means no need for deuterated solvents to lock
• Optional PFG gradients enables diffusion spectroscopy
• Compatible with on-line reaction monitoring accessory
• Optional automatic sample changer
• Unmatched stability
• Benchtop size and weight:
  • Weight: 115 kg (253.5 lb)
  • Dimensions: 66 x 45 x 43 cm (25.9″ x 17.7″ x 16.9″)

¹Sensitivity measured in a single scan on a 1% ethylbenzene sample dissolved in deuterated chloroform. The signal used for the calculation is one of the methylene group and the noise is evaluated for a signal-free region between the aromatic and the methylene signals.

Structure Confirmation with fast and powerful, advanced Multi-Nuclear Methods

Spinsolve 90 MHz Spectra Examples

2 minute HSQC-ME of Gibberellic Acid at 250 mMolar concentration acquired at 90MHz using NUS

90 MHz HSQC-ME-NUS of Gibberellic Acid at 250 mMolar. Image Credit: Magritek

90 MHz NMR spectra of Brucine at 250 mMolar concentration

Brucine 1D Proton Spectrum - 90 MHz. Image Credit: Magritek

Brucine 1D Carbon 90 MHz. Image Credit: Magritek

Brucine COSY 90 MHz. Image Credit: Magritek

2D HSQC-ME-NUS Brucine 250 mM 90 MHz. Image Credit: Magritek

Brucine Jres 90 MHz. Image Credit: Magritek

Specifications

Nuclei: ¹H, ¹⁹F, ¹³C (available with other Nuclei)

• Proton Operating frequency: >90 MHz (¹H)
• Nuclei: ¹H, ¹⁹F, ¹³C, ³¹P, ⁷Li, ¹¹B, ²⁹Si, ¹²⁹Xe, ²D, ¹⁵N
• Resolution/Linewidth Spinsolve 90 MHz: <0.4 Hz (50%) / <16 Hz (0.55%)
• Operating temperature range: 18 °C to 28 °C (65 °F to 82 °F)
• ¹H Sensitivity: >240:1 for 1% Ethyl Benzene (dual channel)
• Uses Standard 5 mm OD NMR sample tubes, 7″ length
• Minimum sample volume: 250 mL
• External Hardware Lock with no requirement for deuterated solvents
• 3D PFG gradients maximized for gradient-enhanced techniques
• Optional PFG gradients available for diffusion spectroscopy (>0.2 T/m)
• Weight: 115 kg (253.5 lb)
• Stray Field: <2 G all-round system
• Dimensions: 66 x 45 x 43 cm (25.9″ x 17.7″  x 16.9″)
• Voltage Requirement: 100 to 240 VAC, 50/60 Hz