The JEOL AccuTOF™ DART® represents a significant breakthrough in mass spectrometry. Now you can analyze solid, liquid and/or gaseous samples at atmospheric pressure and ground potential by simply placing the sample between the DART and the mass spectrometer. No solvents or sample preparation are required. The DART can even analyze samples directly on surfaces such as concrete, currency, food, pills and clothing. The AccuTOF DART combination achieves high specificity through high resolution. Exact mass measurements together with precise isotopic abundances can rapidly identify unknown compounds by their elemental compositions. The revolutionary DART ion source gives an entirely new meaning to the phrase “open access”.