| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus that restrains, by reducing background signals, quenching of florescent pigment molecules exposed in the apparatus.SOLUTION: In an apparatus comprising a first substrate and a second substrate, the first and second substrates define a channel arranged between the substrates, and at least one of the first or second substrates partially makes possible passage of electromagnetic radiation having at least one wavelength of a range from about 10 nm to about 2500 nm. A first film is disposed over at least part of the first substrate, the second substrate or both, and at least part of the first film defines at least part of the channel arranged at least between the first and second substrates, and the first film, when the apparatus is irradiated with the electromagnetic radiation having a wavelength of the range from about 10 nm to about 2500 nm, can reduce the background signals of the apparatus compared with an apparatus of the same type except that the first film is absent. |
