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Testing the Lower Limits of CapNMR

Affordable HIGH SENSITIVITY Get spectra from a few micrograms of sample Take less from drug lead libraries Don't dilute your sample needlessly Excellent data quality and low noise Up to 100x faster than 5mm probes Boost utilization of existing magnets Get 1D proton spectra in a few minutes Get 2D correlation spectra in a few hours MicroFlow NMR rapidly pays for itself Eliminate cost of tubes Eliminate climbing of ladders Economical use of deuterated solvents Save sample preparation time and cost Minimize isotope reagent consumption And Much More!

Filters

Good filtration is fundamental to microNMR. Fortunately, many good HPLC options already exist and these parts can be used directly. We start with a good 2um bottom-of-the bottle (aka 'lastdrop') to protect DMSO, D2O or CDCL3 supply lines. In-line filters in key feed and transferr lines provide an additional measure of protection for the CapNMR probe.

Samples should be pre-filtered using one of our Point-of-Use filter solutions, although samples coming from purification using HPLC or LC-MS can be run directly if capped or foil sealed promptly. Injection inlet filters can also be used with our Active Reverse Rinse protocol.