{'fraction_non_alphanumeric': 0.02682403433476395, 'fraction_numerical': 0.002145922746781116, 'mean_word_length': 5.479166666666667, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Heat-associated field distortion in electro-migration techniques.

Electro-migration techniques, such as electrophoresis, are widely utilized in analytical sciences. If a single electrolyte is used, the field strength is typically assumed to be well-defined. Heat-associated field distortion (HAFD) has been suggested as a result of the nonuniform heat dissipation throughout the electrolyte; however, it has never been experimentally studied. Here, we experimentally demonstrated HAFD for the first time. We used capillary electrophoresis (CE) with a capillary having parts with different heat dissipation efficiencies. Our experiments showed a difference in field strength of approximately 1.5 times between the different parts of the capillary for a typical CE electrolyte. This result suggests that HAFD is a well pronounced phenomenon that can be a potential source of errors and instabilities in electro-migration experiments.