The following guidelines will help with preparing 1.7mm tubes. Left to right: 600μl in a 5mm tube. 200μl in a 3mm tube, 3mm shigemi tube with 70μl and 30μl in a 1.7mm tube. 1 pence piece to scale ...

Add 700 ul of the filtered solution to a clean 5 mm NMR tube, and cap and label the tube. For the liquid samples, use about 700 ul spiked with 1-2 % TMS. As a general guide, a sample concentration of ...

Only items directly installed above the magnet or in the path of the quench gas are susceptible to freezing. Never put any object into the magnet except the NMR tube and spinner. No magnetic stirrer.

All samples submitted for service must be accompanied by a completed submission form. The majority of users of the NMR 3 facility receive training and use the spectrometers independently. However, ...

This means that you can setup any sample or samples to acquire multiple broadband nuclei, with no user intervention required (in terms of probe tuning or any changing of cables). The 300 is normally ...

Financial (e.g. damage to NMR systems): NMR sample tubes can break and release their contents onto and damage probes. Probes can be damaged by insertion of hazardous samples, stripping the probe ...

Structure determination by NMR typically requires a protein concentration of 0.5 mM or greater, stable for several days at the desired temperature, usually 20-40 o C. Proteins and peptides should be ...

This operation must be carried out very slowly. Always replace the loose-fitting cap onto the LN2 dewar to avoid the condensation of oxygen in the dewar. When using NMR sample tubes filled with highly ...

The Spinsolve uses standard 5 mm OD NMR test tubes, exactly the same as high field instruments, so sample handling is familiar and convenient. The instrument can be deployed in the lab where you ...

25 positions for 5 mm diameter NMR tubes All controlled from within the SpinFlow software Automatic sample detection to simplify loading and unloading Easy to install Use varying length (minimum ...

When not in use, it can be set to a power-saver mode. The Nanalysis 60PRO benchtop NMR can be used with standard 5mm NMR tubes and standard NMR sample volumes. In addition, the permanent magnet ...