{"id":4336,"date":"2026-01-27T00:00:10","date_gmt":"2026-01-26T16:00:10","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4336"},"modified":"2026-01-26T14:19:28","modified_gmt":"2026-01-26T06:19:28","slug":"ftir-vs-raman-spectroscopy-key-differences-and-when-to-use-which","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/news\/ftir-vs-raman-spectroscopy-key-differences-and-when-to-use-which\/","title":{"rendered":"\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u6cd5\u3068\u30e9\u30de\u30f3\u5206\u5149\u6cd5\uff1a\u91cd\u8981\u306a\u9055\u3044\u3068\u4f7f\u7528\u6642"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4331\" src=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/01\/FTIR-vs.-Raman-Spectroscopy-Key-Differences-and-When-to-Use-Which-scaled.webp\" 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\/><\/div>\n<p>Fourier\u5909\u63db\u8d64\u5916\u5206\u5149\u6cd5\u306f\u5206\u5b50\u304c\u4e2d\u8d64\u5916\u653e\u5c04\u3092\u3069\u306e\u3088\u3046\u306b\u5438\u53ce\u3059\u308b\u304b\u3092\u691c\u67fb\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5206\u5b50\u632f\u52d5\u3092\u767a\u898b\u3057\u305f\u3002\u3053\u306e\u30e2\u30fc\u30c9\u306f\u305d\u306e\u5316\u5b66\u7d50\u5408\u306e\u69d8\u3005\u306a\u632f\u52d5\u30e2\u30fc\u30c9\u3068\u4e00\u81f4\u3059\u308b\u3002\u8a66\u6599\u306f\u8d64\u5916\u7dda\u653e\u5c04\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3002\u305d\u3057\u3066\u3001\u3044\u304f\u3064\u304b\u306e\u5468\u6ce2\u6570\u304c\u5438\u53ce\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u305d\u3053\u306e\u5206\u5b50\u69cb\u9020\u3068\u5b98\u80fd\u57fa\u306b\u57fa\u3065\u3044\u3066\u767a\u751f\u3057\u305f\u3002<\/p>\n<h3 id=\"what-mechanism-drives-signal-generation-in-raman-spectroscopy\"><strong>\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306b\u304a\u3051\u308b\u99c6\u52d5\u4fe1\u53f7\u751f\u6210\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u306f\uff1f<\/strong><\/h3>\n<p>Raman\u30b9\u30da\u30af\u30c8\u30eb\u306f\u5358\u8272\u5149\u306e\u975e\u5f3e\u6027\u6563\u4e71\u3092\u898b\u51fa\u3057\u305f\u3002\u5149\u5b50\u306f\u5206\u5b50\u632f\u52d5\u306b\u906d\u9047\u3057\u305f\u3002\u307b\u3068\u3093\u3069\u306f\u5f3e\u6027\u7684\u306b\u5f8c\u65b9\u6563\u4e71\u3059\u308b\u3002\u3053\u308c\u306f&amp;#8217 ;\u30ec\u30a4\u30ea\u30fc\u6563\u4e71\u3002\u3057\u304b\u3057\u5fae\u5c0f\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30d5\u30c8\u3002\u3053\u308c\u306f\u632f\u52d5\u30e2\u30fc\u30c9\u306b\u30de\u30c3\u30c1\u3057\u3066\u3044\u308b\u3002\u305d\u308c\u306f&amp;#8217 ;\u30e9\u30de\u30f3\u6563\u4e71\u3002\u3053\u306e\u5909\u5316\u306b\u3088\u308a\u3001\u69cb\u9020\u306e\u8a73\u7d30\u304c\u5927\u91cf\u306b\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Raman\u30b9\u30da\u30af\u30c8\u30eb\u306f\u5358\u8272\u5149\u306e\u975e\u5f3e\u6027\u6563\u4e71\u3092\u691c\u51fa\u3059\u308b\u3002\u30ec\u30fc\u30b6\u30fc\u6e90\u304c\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u3068\u306f\u7570\u306a\u308a\u3001\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306f\u975e\u6975\u6027\u7d50\u5408\u306b\u3088\u308a\u6709\u52b9\u3067\u3042\u308b\u3002C=C\u3001S-S\u3001\u304a\u3088\u3073\u82b3\u9999\u74b0\u3092\u8003\u616e\u3059\u308b\u3002\u3060\u304b\u3089\u3001\u5bfe\u79f0\u5206\u5b50\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u8d64\u5916\u7dda\u3067\u306f\u3042\u307e\u308a\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2 id=\"how-do-instrument-configurations-vary-between-ftir-and-raman\"><strong>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u5668\u3068\u30e9\u30de\u30f3\u5206\u5149\u5668\u306e\u6a5f\u5668\u69cb\u6210\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3057\u307e\u3059\u304b\u3002<\/strong><\/h2>\n<p>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u8a08\u306f\u3001\u4e00\u822c\u306b\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3002\u8d64\u5916\u7dda\u4fe1\u53f7\u3092\u5909\u8abf\u3057\u307e\u3059\u3002\u30d3\u30fc\u30e0\u306f\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u3092\u901a\u904e\u3059\u308b\u3002KBr\u3084ZnSe\u306a\u3069\u306e\u6750\u6599\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5206\u5149\u5668\u306f\u30d3\u30fc\u30e0\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u305d\u308c\u3089\u3092\u518d\u7d50\u5408\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u5e72\u6e09\u30d1\u30bf\u30fc\u30f3\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u5438\u53ce\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b\u3002\u5e72\u6e09\u8a08\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u304c\u4fe1\u53f7\u5909\u8abf\u7528\u306e\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u578b\u3067\u3042\u308b\u3002DTGS\u3084MCT\u306a\u3069\u306e\u691c\u51fa\u5668\u304c\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u7570\u306a\u308b\u611f\u5ea6\u8981\u4ef6\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"how-is-a-raman-spectrophotometer-architected-for-optimal-performance\"><strong>\u30e9\u30de\u30f3\u5206\u5149\u5149\u5ea6\u8a08\u306f\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u6700\u9069\u306a\u6027\u80fd\u3092\u5f97\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u304b\u3002<\/strong><\/h3>\n<p>\u30e9\u30de\u30f3\u88c5\u7f6e\u306f\u3001\u52b1\u8d77\u306e\u305f\u3081\u306e\u30ec\u30fc\u30b6\u5149\u6e90\u3092\u542b\u3080\u3002\u5149\u5b66\u30d5\u30a3\u30eb\u30bf\u30fc\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9694\u96e2\u30e9\u30de\u30f3\u4fe1\u53f7\u3002CCD\u691c\u51fa\u5668\u306f\u6563\u4e71\u5149\u3092\u8a18\u9332\u3059\u308b\u3002\u9855\u5fae\u93e1\u96c6\u7a4d\u306f\u9ad8\u7a7a\u9593\u5206\u89e3\u80fd\u3092\u3082\u305f\u3089\u3057\u305f\u3002Raman\u30b9\u30da\u30af\u30c8\u30eb\u306f\u975e\u7834\u58ca\u306e\u307e\u307e\u3067\u3042\u3063\u305f\u3002\u6e96\u5099\u306f\u307b\u3068\u3093\u3069\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u7cbe\u7dfb\u306a\u30b5\u30f3\u30d7\u30eb\u3084\u82e6\u624b\u306a\u30b5\u30f3\u30d7\u30eb\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u6e90\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u5149\u5b66\u30d5\u30a3\u30eb\u30bf\u30fc\u3067\u3059\u3002CCD\u691c\u51fa\u5668\u306f\u4fe1\u53f7\u3092\u6355\u6349\u3059\u308b\u3002<\/p>\n<h2 id=\"what-sample-conditions-are-best-suited-for-each-technique\"><strong>\u3069\u306e\u30b5\u30f3\u30d7\u30eb\u6761\u4ef6\u304c\u5404\u6280\u8853\u306b\u6700\u9069\u3067\u3059\u304b\u3002<\/strong><\/h2>\n<p>FTIR\u306f\u56fa\u4f53\u3092\u51e6\u7406\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001KBr\u7c92\u5b50\u306f\u826f\u597d\u306b\u52d5\u4f5c\u3059\u308b\u3002\u6db2\u4f53\u7d30\u80de\u4e2d\u306e\u6db2\u4f53\u3092\u5438\u53ce\u3057\u307e\u3059\u3002\u30ac\u30b9\u304c\u30ac\u30b9\u5ba4\u306b\u5165\u308b\u3002\u3057\u304b\u3057\u3001\u30b5\u30f3\u30d7\u30eb\u306f\u901a\u5e38\u4e7e\u71e5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u6c34\u306f\u8d64\u5916\u7dda\u3092\u5f37\u304f\u5438\u53ce\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ad\u30fc\u4fe1\u53f7\u3092\u96a0\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5438\u6c34\u306f\u30b9\u30da\u30af\u30c8\u30eb\u3092\u4e71\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u4e7e\u71e5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"why-is-raman-preferred-for-aqueous-or-delicate-samples\"><strong>\u306a\u305c\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306f\u6c34\u6027\u307e\u305f\u306f\u5fae\u7d30\u30b5\u30f3\u30d7\u30eb\u306b\u9069\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304b\u3002<\/strong><\/h3>\n<p>\u30e9\u30de\u30f3\u306f\u6c34\u306e\u4e2d\u3067\u30ad\u30e9\u30ad\u30e9\u3057\u3066\u3044\u308b\u3002\u6c34\u306f\u307b\u3068\u3093\u3069\u90aa\u9b54\u3057\u306a\u3044\u3002\u30dd\u30ea\u30de\u30fc\u3001\u9854\u6599\u3001\u751f\u4f53\u7d44\u7e54\u306a\u3069\u306e\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306fIR\u65b9\u6cd5\u306b\u6311\u6226\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u63a5\u89e6\u304c\u306a\u3044\u3053\u3068\u306f\u3001\u305d\u306e\u5834\u5206\u6790\u3092\u610f\u5473\u3059\u308b\u3002\u30ac\u30e9\u30b9\u74f6\u306a\u3069\u306e\u5bb9\u5668\u3067\u691c\u67fb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6c34\u6eb6\u6db2\u306b\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3059\u3002\u6c34\u5e72\u6e09\u306f\u4f4e\u3044\u30ec\u30d9\u30eb\u3092\u7dad\u6301\u3059\u308b\u3002<\/p>\n<h2 id=\"how-do-ftir-and-raman-compare-in-sensitivity-and-selectivity\"><strong>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u3068\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306e\u611f\u5ea6\u3068\u9078\u629e\u6027\u306f\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3057\u307e\u3059\u304b\u3002<\/strong><\/h2>\n<p>Fourier\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u306f\u6975\u6027\u7d50\u5408\u306b\u5f37\u3044\u611f\u53d7\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u3002\u30ab\u30eb\u30dc\u30cb\u30eb\u57fa\u306e\u4f38\u7e2e\uff08C\uff1dO\uff09\u3092\u767a\u898b\u3057\u3084\u3059\u3044\u3002\u30d2\u30c9\u30ed\u30ad\u30b7\u30eb\u57fa\uff08O\u2212H\uff09\u306f\u826f\u597d\u306a\u6319\u52d5\u3092\u793a\u3057\u305f\u3002\u30a2\u30df\u30f3\uff08N\u2212H\uff09\u3082\u540c\u69d8\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u8d64\u5916\u7dda\u3092\u6025\u6fc0\u306b\u5438\u53ce\u3057\u307e\u3059\u3002\u305d\u308c\u306f&amp;#8217 ;\u6975\u6027\u7d50\u5408\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3002<\/p>\n<h3 id=\"which-molecular-features-are-better-captured-by-raman\"><strong>\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3069\u306e\u5206\u5b50\u7279\u5fb4\u3092\u3088\u308a\u3088\u304f\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n<p>\u30e9\u30de\u30f3\u306f\u305d\u306e\u5bfe\u79f0\u6027\u3068\u975e\u6975\u6027\u7d50\u5408\u306b\u3088\u3063\u3066\u9078\u3070\u308c\u305f\u3002\u305d\u308c\u306fC=C\u4e8c\u91cd\u7d50\u5408\u3092\u306f\u3063\u304d\u308a\u3064\u304b\u3093\u3060\u3002\u82b3\u9999\u7cfb\u304c\u5f37\u3044\u3088\u3046\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3044\u304f\u3064\u304b\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u86cd\u5149\u306f\u305d\u308c\u3092\u906e\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u5fae\u5f31\u306a\u30e9\u30de\u30f3\u4fe1\u53f7\u3092\u96a0\u3059\u3002\u305d\u308c\u306f\u975e\u6975\u6027\u7d50\u5408\u306b\u304a\u3044\u3066\u826f\u597d\u3067\u3042\u308b\u3002<\/p>\n<h2 id=\"how-do-environmental-factors-influence-spectral-quality\"><strong>\u74b0\u5883\u8981\u56e0\u306f\u30b9\u30da\u30af\u30c8\u30eb\u54c1\u8cea\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\u3002<\/strong><\/h2>\n<p>CO\u30c1\u30e3\u30f3\u30d0\u2082 and H\u2082O\u84b8\u6c17\u306fFTIR\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5927\u304d\u306a\u96d1\u97f3\u3092\u5897\u52a0\u3055\u305b\u305f\u3002\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u6d44\u5316\u304c\u5fc5\u8981\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u4e7e\u71e5\u3057\u305f\u7a7a\u6c17\u3084\u7a92\u7d20\u304c\u5f79\u306b\u7acb\u3064\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u80cc\u666f\u5438\u53ce\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u3002CO\u30c1\u30e3\u30f3\u30d0\u2082 and H\u2082O\u306f\u80cc\u666f\u9a12\u97f3\u3092\u3082\u305f\u3089\u3059\u3002\u30d1\u30fc\u30b8\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"how-do-laser-power-and-fluorescence-impact-raman-analysis\"><strong>\u30ec\u30fc\u30b6\u30d1\u30ef\u30fc\u3068\u86cd\u5149\u306f\u30e9\u30de\u30f3\u5206\u6790\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\u3002<\/strong><\/h3>\n<p>\u30ec\u30fc\u30b6\u30fc\u30d1\u30ef\u30fc\u3092\u9ad8\u3081\u308b\u3068\u4fe1\u53f7\u304c\u5897\u5f37\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u654f\u611f\u306a\u3082\u306e\u3092\u52a0\u71b1\u3057\u305f\u308a\u58ca\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u86cd\u5149\u3092\u305f\u304f\u3055\u3093\u653e\u51fa\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u30e9\u30de\u30f3\u4fe1\u53f7\u3092\u96a0\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30ec\u30fc\u30b6\u6ce2\u9577\u3068\u30d1\u30ef\u30fc\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u4e0d\u7d14\u7269\u306e\u86cd\u5149\u306f\u5fae\u5f31\u306a\u30e9\u30de\u30f3\u4fe1\u53f7\u3092\u96a0\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<h2 id=\"when-should-you-choose-ftir-over-raman-or-vice-versa\"><strong>Raman\u30b9\u30da\u30af\u30c8\u30eb\u3067\u306f\u306a\u304fFourier\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u3092\u9078\u629e\u3059\u308b\u304b\u3001Versa\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u306f\u3044\u3064\u3067\u3059\u304b\u3002<\/strong><\/h2>\n<p>\u6975\u6027\u6709\u6a5f\u5316\u5408\u7269\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306bFourier\u5909\u63db\u8d64\u5916\u5206\u5149\u8a08\u3092\u9078\u629e\u3057\u305f\u3002\u6a5f\u80fd\u30b0\u30eb\u30fc\u30d7ID\u306f\u3053\u3053\u3067\u306f\u91cd\u8981\u3067\u3059\u3002\u307e\u305f\u3001\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30e2\u30c7\u30eb\u3092\u901a\u3058\u3066\u5b9a\u91cf\u7684\u306a\u4f5c\u696d\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u30dd\u30ea\u30de\u30fc\u307e\u305f\u306f\u85ac\u7269\u4e2d\u306b\u6709\u6a5f\u5b98\u80fd\u57fa\u304c\u767a\u898b\u3055\u308c\u305f\u3002<\/p>\n<h3 id=\"when-is-raman-spectroscopy-the-better-option\"><strong>\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u304c\u3088\u308a\u826f\u3044\u9078\u629e\u3067\u3042\u308b\u306e\u306f\u3044\u3064\u3067\u3059\u304b\u3002<\/strong><\/h3>\n<p>\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306f\u7d50\u6676\u7269\u8cea\u307e\u305f\u306f\u7121\u6a5f\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30df\u30cd\u30e9\u30eb\u306e\u3088\u3046\u306b\u8d64\u5916\u7dda\u5438\u53ce\u304c\u9045\u308c\u3066\u3044\u307e\u3059\u3002\u900f\u660e\u306a\u5bb9\u5668\u3092\u4ecb\u3057\u3066\u5206\u6790\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u76f4\u63a5\u9023\u7d61\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u6cd5\u533b\u5b66\u306a\u3069\u306e\u5206\u91ce\u306b\u5f79\u7acb\u3064\u3002\u900f\u660e\u5bb9\u5668\u3092\u7528\u3044\u3066\u305d\u306e\u5834\u5206\u6790\u3092\u884c\u3063\u305f\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u9023\u7d61\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2 id=\"can-both-techniques-be-used-together-for-better-results\"><strong>\u3053\u306e2\u3064\u306e\u6280\u8853\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3066\u3001\u3088\u308a\u826f\u3044\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\u3002<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/01\/double-beam-scanning-spectrophotometer-T7D-UV-Vis.webp\" alt=\"\u4e8c\u5149\u675f\u8d70\u67fb\u5206\u5149\u5149\u5ea6\u8a08T 7 D-UV-Vis\" \/><\/div>\n<p>Fourier\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u3068Raman\u30b9\u30da\u30af\u30c8\u30eb\u306f\u7570\u306a\u308b\u632f\u52d5\u30e2\u30fc\u30c9\u3092\u6709\u3059\u308b\u3002IR\u6d3b\u52d5\u3092\u30ab\u30d0\u30fc\u3057\u307e\u3059\u3002\u3082\u30461\u3064\u306f\u30e9\u30de\u30f3\u6d3b\u6027\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u5171\u540c\u3067\u5b8c\u5168\u306a\u632f\u52d5\u753b\u9762\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u69cb\u9020\u306e\u6d1e\u5bdf\u529b\u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3002\u7279\u306b\u751f\u4f53\u7d44\u7e54\u3084\u30ca\u30ce\u8907\u5408\u6750\u6599\u306a\u3069\u306e\u786c\u3044\u6750\u6599\u306b\u5bfe\u3057\u3066\u3002\u5b9f\u969b\u306b\u306f\u3001\u5b9f\u9a13\u5ba4\u306f\u3057\u3070\u3057\u3070\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092\u30da\u30a2\u306b\u3057\u3066\u3001\u4eba\u304c\u898b\u9003\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u8a73\u7d30\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001\u533b\u85ac\u88fd\u5264\u3092\u7814\u7a76\u3059\u308b\u969b\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u306f\u6975\u6027\u76f8\u4e92\u4f5c\u7528\u3092\u660e\u3089\u304b\u306b\u3057\u3001\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306f\u683c\u5b50\u4e2d\u306e\u5bfe\u79f0\u7d50\u5408\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u65b9\u6cd5\u306f\u3088\u308a\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d50\u8ad6\u3092\u5c0e\u304d\u3001\u30b5\u30f3\u30d7\u30eb\u6210\u5206\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u308c\u3089\u306f\u5b8c\u5168\u306a\u632f\u52d5\u30b9\u30da\u30af\u30c8\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u308c\u306f\u8d64\u5916\u7dda\u6d3b\u6027\u3068\u30e9\u30de\u30f3\u6d3b\u6027\u30d1\u30bf\u30fc\u30f3\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"who-offers-reliable-solutions-for-these-spectroscopic-needs\"><strong>\u3053\u308c\u3089\u306e\u30b9\u30da\u30af\u30c8\u30eb\u8981\u4ef6\u306b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u308b\u306e\u306f\u8ab0\u3067\u3059\u304b\u3002<\/strong><\/h2>\n<p>\u5206\u5149\u5b66\u7684\u56fa\u4f53\u30c4\u30fc\u30eb\u3092\u63a2\u3059\u5b9f\u9a13\u5ba4\u306e\u65b9\u5411\u8ee2\u63db <a style=\"text-decoration: underline;\" href=\"https:\/\/www.pgeneral.com\/ja\/\"><strong>\u5fcd\u8010<\/strong><\/a>1991\u5e74\u306b\u59cb\u307e\u3063\u305f\u3001\u3053\u308c\u306f\u30cf\u30a4\u30c6\u30af\u4f01\u696d\u3067\u3059\u3002R&amp;amp ;D\u3001\u88fd\u9020\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u8ca9\u58f2\u306f\u5185\u90e8\u7684\u306b\u5b8c\u4e86\u3057\u3066\u3044\u307e\u3059\u3002ISO 9001\u3068CE\u8a8d\u8a3c\u306f\u3001\u305d\u306e\u54c1\u8cea\u3068\u7cbe\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002PERSEE\u306f\u7740\u5b9f\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306b\u5c02\u5ff5\u3057\u3066\u3044\u308b\u3002\u5f37\u529b\u306a\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30ab\u30d0\u30ec\u30c3\u30b8\u306b\u3088\u308a\u30a2\u30af\u30bb\u30b9\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u5f7c\u3089\u306e\u88fd\u54c1\u306f\u591a\u304f\u306e\u5206\u91ce\u3067\u79d1\u5b66\u8005\u3092\u652f\u63f4\u3057\u3066\u3044\u308b\u3002\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u9577\u671f\u7684\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30c4\u30fc\u30eb\u306f\u3001\u3088\u308a\u9069\u5207\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u3053\u308c\u3089\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u306b\u3088\u308a\u3001\u65e5\u5e38\u7684\u306a\u691c\u67fb\u3084\u9ad8\u5ea6\u306a\u5b9f\u9a13\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u4fe1\u983c\u306f\u3001\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u73fe\u5b9f\u4e16\u754c\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u8a2d\u5099\u3092\u63d0\u4f9b\u3057\u3066\u304d\u305f\u3053\u3068\u306b\u7531\u6765\u3059\u308b\u3002UV\/VIS\u5206\u5149\u5149\u5ea6\u8a08\u3001\u4f8b\u3048\u3070 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.pgeneral.com\/ja\/product\/t7\/\"><strong><u>T 7\u30b7\u30ea\u30fc\u30ba<\/u><\/strong><\/a> \u5148\u9032\u7684\u306aFTIR\u30b7\u30b9\u30c6\u30e0\u3001\u4f8b\u3048\u3070 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.pgeneral.com\/ja\/product\/ftir8000\/\"><strong><u>FTIR8000<\/u><\/strong><\/a>.PERSEE\u306f\u9769\u65b0\u3068\u30b5\u30dd\u30fc\u30c8\u306b\u529b\u3092\u5165\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"what-factors-should-guide-your-instrument-selection-process\"><strong>\u3069\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u6a5f\u5668\u306e\u9078\u629e\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u5c0e\u3059\u3079\u304d\u3067\u3059\u304b\u3002<\/strong><\/h2>\n<p>\u6709\u6a5f\u5316\u5408\u7269\u4e2d\u306e\u6975\u6027\u5b98\u80fd\u57fa\u3092\u51e6\u7406\u3059\u308b\u5834\u5408\u306f\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u5668\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e7e\u71e5\u6761\u4ef6\u306f\u305d\u308c\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u5b9a\u91cf\u5206\u6790\u306b\u3082\u305d\u308c\u304c\u5fc5\u8981\u3060\u3002\u6c34\u6027\u88c5\u7f6e\u3001\u7121\u6a5f\u6750\u6599\u3001\u307e\u305f\u306f\u8fc5\u901f\u306a\u88fd\u9020\u306e\u305f\u3081\u306b\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5168\u5206\u5b50\u30d3\u30e5\u30fc\u3001\u7279\u306b\u6df7\u5408\u7814\u7a76\u306e\u5206\u91ce\u3067\u306f\u3001\u3053\u306e2\u3064\u306e\u6280\u8853\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u6700\u3082\u6df1\u3044\u77e5\u898b\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u5b9f\u9a13\u5ba4\u3092\u8003\u3048\u3066\u307f\u3066&amp;#8217 ;\u306e\u76ee\u6a19\u3067\u3059\u3002\u3088\u304f\u6271\u3046\u30b5\u30f3\u30d7\u30eb\u306e\u30bf\u30a4\u30d7\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4e88\u7b97\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u304a\u308a\u3001\u4f7f\u3044\u3084\u3059\u3055\u3082\u305d\u3046\u3060\u3002\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30cb\u30fc\u30ba\u306f\u5f93\u696d\u54e1\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2 id=\"faq\"><strong>FAQ\u306b\u3064\u3044\u3066<\/strong><\/h2>\n<p><strong>Q 1\uff1aFTIR\u5206\u6790\u306b\u304a\u3051\u308b\u5206\u5149\u5149\u5ea6\u8a08\u306e\u4f7f\u7528\u306e\u4e3b\u306a\u9650\u754c\u306f\u4f55\u3067\u3059\u304b\uff1f<br \/>\n<\/strong>A 1\uff1aFTIR\u5206\u5149\u5149\u5ea6\u8a08\u306b\u3088\u308b\u5927\u6c17\u6c34\u5206\u3068CO\u306e\u691c\u51fa\u2082 \u3084\u3055\u3057\u3044\u3002\u3053\u308c\u3089\u306f\u30b9\u30da\u30af\u30c8\u30eb\u7cbe\u5ea6\u3092\u59a8\u3052\u308b\u3002\u30af\u30ea\u30a2\u307e\u305f\u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u88dc\u6b63\u306f\u4fee\u5fa9\u3067\u304d\u307e\u3059\u304c\u3001\u6b63\u3057\u304f\u64cd\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>Q 2\uff1a\u30e9\u30de\u30f3\u30b9\u30da\u30af\u30c8\u30eb\u306fFTIR\u306e\u3088\u3046\u306b\u5b9a\u91cf\u5206\u6790\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<br \/>\n<\/strong>A 2\uff1a\u305d\u308c&amp;#8217 ;\u4e3b\u306b\u5b9a\u6027\u691c\u67fb\u306b\u7528\u3044\u3089\u308c\u308b\u3002\u3057\u304b\u3057\u3001\u5b9a\u91cf\u7684\u306a\u4f5c\u696d\u306f\u8f03\u6b63\u30e2\u30c7\u30eb\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30ec\u30fc\u30b6\u30fc\u5f37\u5ea6\u3092\u6ce8\u610f\u6df1\u304f\u89b3\u5bdf\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u5747\u4e00\u6027\u3082\u91cd\u8981\u3067\u3059\u3002\u9069\u5207\u306a\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u6fc3\u5ea6\u3092\u78ba\u5b9f\u306b\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u554f\u984c3\uff1aM 7 UV\/VIS\u5206\u5149\u5149\u5ea6\u8a08\u3068FTIR 8000\u306e\u9593\u3067\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3059\u308b\u304b<\/strong> PERSEE\u306e\u30b7\u30b9\u30c6\u30e0\uff1f<br \/>\nA3\uff1a <a style=\"text-decoration: underline;\" href=\"https:\/\/www.pgeneral.com\/ja\/product\/m7\/\"><strong>M7<\/strong><\/a> UV\/VIS\u5206\u91ce\u306e\u96fb\u5b50\u5909\u63db\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u6bd4\u8272\u5206\u6790\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u305d\u3053\u3067\u306f\u30ad\u30e9\u30ad\u30e9\u3057\u3066\u3044\u307e\u3059\u3002FTIR 8000\u306f\u6709\u6a5f\u5316\u5408\u7269\u4e2d\u306e\u5206\u5b50\u632f\u52d5\u3092\u51e6\u7406\u3059\u308b\u3002\u5206\u6790\u7269\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3057\u307e\u3059&amp;#8217 ;\u30b9\u30da\u30af\u30c8\u30eb\u7279\u6027\u5e83\u7bc4\u306a\u5438\u53ce\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001FTIR\u304c\u52dd\u3061\u307e\u3059\u3002\u7d2b\u5916\u7dda\u691c\u67fb\u3092\u3088\u308a\u8fc5\u901f\u306b\u884c\u3046\u306b\u306f\u3001M 7\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002PERSEE\u306e\u4e21\u793e\u306f\u3001\u9ad8\u54c1\u8cea\u306a\u69cb\u7bc9\u3068\u30b5\u30dd\u30fc\u30c8\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>&nbsp; FTIR (Fourier Transform Infrared) spectroscopy spots molecular vibrations by checking how molecules absorb mid-infrared radiation. \u00a0This pattern matches various vibrational modes of its chemical bonds. A sample faces IR radiation. Then, certain frequencies get absorbed. This happens based on the molecular structure and functional groups there. What Mechanism Drives Signal Generation in Raman Spectroscopy? Raman spectroscopy spots the inelastic scattering of single-color light. \u00a0Photons meet molecular vibrations. Most scatter back elastically. That&#8217;s Rayleigh scattering. But a tiny bit shifts energy. This matches vibrational modes. It&#8217;s Raman scattering. Such shifts give plenty of structural details. Raman spectroscopy picks up inelastic scattering of single-color light. It often uses a laser source. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4331,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,37],"tags":[],"class_list":["post-4336","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/comments?post=4336"}],"version-history":[{"count":3,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4336\/revisions"}],"predecessor-version":[{"id":4341,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4336\/revisions\/4341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media\/4331"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media?parent=4336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/categories?post=4336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/tags?post=4336"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}