45 series more compact and lower cost desktop NMR spectrophotometer

The "handson practice" using desktop NMR will greatly improve the quality of chemistry education. It adopts a lightweight and compact design with a weight of 4.8kg, and can set up multiple sets without site restrictions, which is very suitable for students' practice. For further expansion, it has prepared a unique reaction monitoring accessory (optional).

The reaction solution in the reactor is embedded into the organic synthesis device, and automatically injected at any time (the sampling time can be freely set by the software) for rapid data analysis. NMR spectra provide very important information in judging the formation status of intermediates and synthetic compounds and the end points of chemical reactions.

-Resonance frequency: 45 ± 1 MHz (proton)

-Chemical shift resolution: below 40 PPD FWHM

-Nuclear type: 1H, 19F magnet: rare earth permanent magnet (temperature control)

-Magnetic beam density: 1.1 Tesla

-Operating temperature of magnet: room temperature +8 ° c~45 ℃

-Number of capillary samples: inner diameter 400 μ M capillary 30 μ L

-Sampling: liquid (sample injected through cylinder)

Final fitting: 1/16- environmental conditions: no refrigerant and compressor required, no special laboratory equipment required

-Interface: Ethernet

-Size: 203mm (W) x292mm (d) x146mm (H)

-Weight: 4.8kg

-Power supply: 100/230 VAC, 50/60hz, 150W