{"id":5812,"date":"2026-11-03T00:00:02","date_gmt":"2026-11-02T16:00:02","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5812"},"modified":"2026-11-03T09:41:27","modified_gmt":"2026-11-03T01:41:27","slug":"why-does-a-uv-vis-baseline-drift-during-long-measurements","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/news\/why-does-a-uv-vis-baseline-drift-during-long-measurements","title":{"rendered":"\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u4e2d\u306bUV-Vis\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u30c9\u30ea\u30d5\u30c8\u3059\u308b\u306e\u306f\u306a\u305c\u304b"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-5807\" src=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements.jpg\" alt=\"\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u4e2d\u306bUV-Vis\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u30c9\u30ea\u30d5\u30c8\u3059\u308b\u306e\u306f\u306a\u305c\u304b\" width=\"850\" height=\"600\" srcset=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements.jpg 850w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements-300x212.jpg 300w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements-768x542.jpg 768w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements-18x12.jpg 18w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/Why-Does-a-UV-Vis-Baseline-Drift-During-Long-Measurements-600x424.jpg 600w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><\/p>\n<p>UV-Vis\u6e2c\u5b9a\u3067\u306f\u3001\u6700\u521d\u306e\u30d6\u30e9\u30f3\u30af\u6e2c\u5b9a\u3067\u306f\u826f\u597d\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u3066\u3082\u3001\u305d\u306e\u5f8c30\u5206\u304b\u3051\u3066\u5f90\u3005\u306b\u4e0a\u6607\u3001\u4e0b\u964d\u3001\u307e\u305f\u306f\u6a2a\u65b9\u5411\u306b\u5909\u52d5\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u306a\u308b\u3068\u3001\u5fae\u5f31\u306a\u30a2\u30c3\u30bb\u30a4\u30b7\u30b0\u30ca\u30eb\u3092\u6b63\u5f53\u5316\u3059\u308b\u306e\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u3067\u306f\u3001UV-Vis\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u30c9\u30ea\u30d5\u30c8\u3084\u5206\u5149\u5149\u5ea6\u8a08\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5909\u52d5\u306f\u3001\u5358\u306a\u308b\u8868\u793a\u4e0a\u306e\u554f\u984c\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002\u4f4e\u30ec\u30d9\u30eb\u306e\u5438\u5149\u5ea6\u3092\u6b6a\u3081\u305f\u308a\u3001\u53cd\u5fdc\u901f\u5ea6\u306e\u50be\u304d\u3092\u5909\u3048\u305f\u308a\u3001\u5316\u5b66\u53cd\u5fdc\u304c\u5909\u5316\u3057\u3066\u3044\u306a\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u53c2\u7167\u8a66\u6599\u3068\u30b5\u30f3\u30d7\u30eb\u304c\u4e00\u81f4\u3057\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u7684\u306a\u554f\u984c\u306f\u3001\u5358\u306b\u30c9\u30ea\u30d5\u30c8\u304c\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u5909\u52d5\u306e\u65b9\u5411\u3001\u901f\u5ea6\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u3001\u5149\u8def\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u3001\u30d6\u30e9\u30f3\u30af\u3001\u307e\u305f\u306f\u6e2c\u5b9a\u65b9\u6cd5\u81ea\u4f53\u306e\u3044\u305a\u308c\u306b\u8d77\u56e0\u3059\u308b\u306e\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>UV-Vis\u5206\u5149\u8a08\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30c9\u30ea\u30d5\u30c8\u306f\u3001\u5831\u544a\u3059\u3079\u304d\u5909\u5316\u304c\u30c9\u30ea\u30d5\u30c8\u91cf\u306b\u8fd1\u3044\u5834\u5408\u306b\u6700\u3082\u5927\u304d\u306a\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\u9ad8\u6fc3\u5ea6\u30a2\u30c3\u30bb\u30a4\u3067\u306f\u5c0f\u3055\u306a\u5909\u5316\u304c\u8a31\u5bb9\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4f4e\u5438\u5149\u5ea6\u653e\u51fa\u8a66\u9a13\u3001\u6eb6\u51fa\u6bd4\u8f03\u8a66\u9a13\u3001\u307e\u305f\u306f\u9577\u6642\u9593\u306e\u53cd\u5fdc\u901f\u5ea6\u6e2c\u5b9a\u3067\u306f\u8a31\u5bb9\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5206\u5149\u5149\u5ea6\u8a08\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306f\u3001\u6642\u9593\u30d9\u30fc\u30b9\u306e\u6027\u80fd\u30c1\u30a7\u30c3\u30af\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u6e2c\u5b9a\u6cd5\u3067\u8a08\u753b\u3055\u308c\u3066\u3044\u308b\u6ce2\u9577\u3001\u5e2f\u57df\u5e45\u3001\u30bb\u30eb\u4f4d\u7f6e\u3001\u6e29\u5ea6\u3001\u304a\u3088\u3073\u6e2c\u5b9a\u6642\u9593\u3068\u540c\u3058\u6761\u4ef6\u3067\u3001\u30d6\u30e9\u30f3\u30af\u8a66\u6599\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u77ed\u6642\u9593\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30c1\u30a7\u30c3\u30af\u3067\u306f\u3001\u3053\u306e\u4f5c\u696d\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2><strong><b>\u30e9\u30f3\u30cb\u30f3\u30b0\u3092\u7e70\u308a\u8fd4\u3059\u524d\u306b\u3001\u5f62\u72b6\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/b><\/strong><\/h2>\n<p>\u8d77\u52d5\u5f8c\u306e\u6ed1\u3089\u304b\u306a\u4e0a\u6607\u306f\u3001\u5149\u6e90\u306e\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u307e\u305f\u306f\u6e29\u5ea6\u5b89\u5b9a\u5316\u3092\u793a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u7e70\u308a\u8fd4\u3057\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u30bb\u30eb\u4ea4\u63db\u3001\u30aa\u30fc\u30c8\u30b5\u30f3\u30d7\u30e9\u30fc\u306e\u52d5\u4f5c\u3001\u307e\u305f\u306f\u84cb\u306e\u52d5\u304d\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306a\u30b9\u30d1\u30a4\u30af\u306f\u3001\u6c17\u6ce1\u3001\u7c92\u5b50\u3001\u632f\u52d5\u3001\u307e\u305f\u306f\u65ad\u7d9a\u7684\u306a\u96fb\u6c17\u7684\u3082\u3057\u304f\u306f\u5149\u5b66\u7684\u554f\u984c\u304c\u539f\u56e0\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002\u7279\u5b9a\u306e\u6eb6\u5a92\u307e\u305f\u306f\u30b5\u30f3\u30d7\u30eb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3067\u306e\u307f\u73fe\u308c\u308b\u7de9\u3084\u304b\u306a\u66f2\u7dda\u306f\u3001\u5225\u9014\u30d6\u30e9\u30f3\u30af\u8a66\u9a13\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3001\u6ce2\u9577\u3001\u5438\u5149\u5ea6\u306e\u65b9\u5411\u3001\u304a\u3088\u3073\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u64cd\u4f5c\u3092\u8a18\u9332\u3059\u308b\u3053\u3068\u3067\u3001\u6f20\u7136\u3068\u3057\u305fUV-Vis\u306e\u554f\u984c\u3092\u6709\u7528\u306a\u6545\u969c\u30d1\u30bf\u30fc\u30f3\u306b\u5909\u63db\u3067\u304d\u308b\u3002<\/p>\n<h2><strong><b>\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30c9\u30ea\u30d5\u30c8\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0<\/b><\/strong><\/h2>\n<p>\u8907\u6570\u306e\u8981\u56e0\u304c\u540c\u6642\u306b\u4f5c\u7528\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002UV-Vis\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u591a\u304f\u306e\u554f\u984c\u306f\u753b\u9762\u4e0a\u3067\u306f\u985e\u4f3c\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u305f\u3081\u3001\u307e\u305a\u306f\u7121\u4f5c\u70ba\u306b\u90e8\u54c1\u3092\u4ea4\u63db\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u624b\u9806\u304c\u8a31\u3059\u9650\u308a\u3001\u7a7a\u306e\u30bb\u30eb\u307e\u305f\u306f\u30de\u30c3\u30c1\u30f3\u30b0\u30bb\u30eb\u3092\u7528\u3044\u305f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u6e2c\u5b9a\u304b\u3089\u59cb\u3081\u3001\u6b21\u306b\u65b0\u3057\u3044\u30e1\u30bd\u30c3\u30c9\u30d6\u30e9\u30f3\u30af\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u30b5\u30f3\u30d7\u30eb\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u9806\u5e8f\u306b\u3088\u308a\u3001\u6a5f\u5668\u306e\u7d4c\u8def\u306e\u5927\u90e8\u5206\u3092\u6eb6\u5a92\u3001\u30ad\u30e5\u30d9\u30c3\u30c8\u3001\u304a\u3088\u3073\u30b5\u30f3\u30d7\u30eb\u306e\u6319\u52d5\u304b\u3089\u5207\u308a\u96e2\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u30e9\u30f3\u30d7\u51fa\u529b\u3068\u71b1\u5b89\u5b9a\u5316<\/b><\/strong><\/h3>\n<p>\u91cd\u6c34\u7d20\u7dda\u6e90\u3068\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u7dda\u6e90\u306f\u3001\u6e2c\u5b9a\u7bc4\u56f2\u5168\u4f53\u3067\u540c\u3058\u6319\u52d5\u3092\u793a\u3059\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u307e\u3060\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u30e9\u30f3\u30d7\u3067\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u5909\u52d5\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u9577\u6642\u9593\u306e\u7d2b\u5916\u7dda\u6e2c\u5b9a\u3092\u884c\u3046\u524d\u306b\u306f\u3001\u5b9f\u9a13\u624b\u9806\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u671f\u9593\u3092\u8a2d\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u30e9\u30f3\u30d7\u4f7f\u7528\u6642\u9593\u8a18\u9332\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.pgeneral.com\/ja\/\"><strong><u><b>\u5fcd\u8010<\/b><\/u><\/strong><\/a>\u00a0T6U\u306f\u30bb\u30eb\u30d5\u30bf\u30a4\u30de\u30fc\u4ed8\u304d\u306e\u91cd\u6c34\u7d20\u30e9\u30f3\u30d7\u3068\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30e9\u30f3\u30d7\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u30e9\u30f3\u30d7\u306f\u7c21\u5358\u306b\u4ea4\u63db\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6e05\u6f54\u3067\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u305f\u30bb\u30eb\u3068\u65b0\u3057\u3044\u30d6\u30e9\u30f3\u30af\u3067\u5f90\u3005\u306b\u5909\u5316\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u65b9\u6cd5\u3092\u5909\u66f4\u3059\u308b\u524d\u306b\u7dda\u6e90\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u304c\u8ce2\u660e\u3067\u3059\u3002<\/p>\n<h3><strong><b>\u53c2\u7167\u5149\u8def\u3001\u30ad\u30e5\u30d9\u30c3\u30c8\u3001\u304a\u3088\u3073\u30d6\u30e9\u30f3\u30af\u306e\u4e0d\u4e00\u81f4<\/b><\/strong><\/h3>\n<p>\u50b7\u306e\u3064\u3044\u305f\u30ad\u30e5\u30d9\u30c3\u30c8\u3001\u6307\u7d0b\u3001\u84cb\u306e\u306a\u3044\u30bb\u30eb\u3067\u306e\u84b8\u767a\u3001\u307e\u305f\u306f\u30b5\u30f3\u30d7\u30eb\u6eb6\u5a92\u3068\u4e00\u81f4\u3057\u306a\u3044\u53c2\u7167\u6eb6\u6db2\u306f\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u79fb\u52d5\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30e9\u30f3\u30af\u3068\u30b5\u30f3\u30d7\u30eb\u306e\u6e29\u5ea6\u5dee\u3082\u5c48\u6298\u7387\u3092\u5909\u5316\u3055\u305b\u3001\u898b\u304b\u3051\u4e0a\u306e\u30c8\u30ec\u30fc\u30b9\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6e05\u6f54\u3067\u3001\u540c\u3058\u5411\u304d\u306e\u30ad\u30e5\u30d9\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u3092\u884c\u3046\u5834\u5408\u306f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u63ee\u767a\u6027\u30b5\u30f3\u30d7\u30eb\u306b\u84cb\u3092\u3057\u3001\u30d6\u30e9\u30f3\u30af\u3068\u30b5\u30f3\u30d7\u30eb\u3092\u5e73\u8861\u72b6\u614b\u306b\u3057\u3066\u304b\u3089\u3001\u4e00\u5b9a\u306e\u5149\u306e\u4e0b\u3067\u30bb\u30eb\u9762\u3092\u691c\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ad\u30e5\u30d9\u30c3\u30c8\u306e\u307f\u3092\u5909\u66f4\u3057\u3066\u30c8\u30ec\u30fc\u30b9\u304c\u5909\u5316\u3059\u308b\u5834\u5408\u306f\u3001\u88c5\u7f6e\u304c\u307e\u3060\u4e3b\u306a\u539f\u56e0\u3067\u306f\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u6c17\u6ce1\u3001\u7c92\u5b50\u3001\u304a\u3088\u3073\u30b5\u30f3\u30d7\u30eb\u6761\u4ef6\u306e\u5909\u5316<\/b><\/strong><\/h3>\n<p>\u6df7\u5408\u5f8c\u306b\u6c17\u6ce1\u304c\u6df7\u5165\u3057\u305f\u308a\u3001\u904b\u52d5\u5b66\u7684\u6e2c\u5b9a\u4e2d\u306b\u61f8\u6fc1\u7269\u8cea\u304c\u6c88\u6bbf\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u73fe\u8c61\u306f\u3044\u305a\u308c\u3082\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u4e0d\u5b89\u5b9a\u6027\u3068\u3057\u3066\u73fe\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u308d\u904e\u3001\u8131\u6c17\u3001\u5236\u5fa1\u3055\u308c\u305f\u6df7\u5408\u3001\u307e\u305f\u306f\u898f\u5b9a\u306e\u5f85\u6a5f\u6642\u9593\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6e2c\u5b9a\u304c\u5931\u6557\u3057\u305f\u5f8c\u306b\u5b89\u6613\u306b\u3053\u308c\u3089\u306e\u624b\u9806\u3092\u8ffd\u52a0\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u624b\u9806\u3092\u8a18\u9332\u3057\u3001\u56de\u53ce\u7387\u3078\u306e\u5f71\u97ff\u3092\u8a55\u4fa1\u3057\u3001\u5fc5\u8981\u3067\u3042\u308c\u3070\u691c\u8a3c\u6e08\u307f\u306e\u624b\u9806\u306b\u7d44\u307f\u8fbc\u3093\u3067\u304f\u3060\u3055\u3044\u3002\u6eb6\u5a92\u4e2d\u3067\u306f\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304c\u3001\u8a66\u6599\u5c0e\u5165\u5f8c\u306b\u306e\u307f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u5909\u52d5\u3059\u308b\u5834\u5408\u306f\u3001\u901a\u5e38\u3001\u8a66\u6599\u306e\u53d6\u308a\u6271\u3044\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u5149\u5b66\u30c9\u30ea\u30d5\u30c8\u3068\u6e2c\u5b9a\u65b9\u6cd5\u30c9\u30ea\u30d5\u30c8\u3092\u5206\u96e2\u3059\u308b<\/b><\/strong><\/h2>\n<p>\u6700\u3082\u8fc5\u901f\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u5c11\u6570\u306e\u5236\u5fa1\u3055\u308c\u305f\u6bd4\u8f03\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u76ee\u6a19\u306f\u3001\u30c8\u30ec\u30fc\u30b9\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u6700\u521d\u306e\u6761\u4ef6\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30f3\u30af\u6226\u7565\u3001\u307e\u305f\u306f\u65b9\u6cd5\u306e\u5909\u66f4\u304c\u59a5\u5f53\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5808\" src=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift.jpg\" alt=\"UV-Vis\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u30c9\u30ea\u30d5\u30c8\" width=\"850\" height=\"600\" srcset=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift.jpg 850w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift-300x212.jpg 300w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift-768x542.jpg 768w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift-18x12.jpg 18w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2026\/11\/a-UV-Vis-baseline-drift-600x424.jpg 600w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><\/p>\n<h3><strong><b>\u77ed\u3044\u8a3a\u65ad\u624b\u9806\u3092\u4f7f\u7528\u3059\u308b<\/b><\/strong><\/h3>\n<p>\u76ee\u7684\u306e\u6ce2\u9577\u3067\u3001\u30bb\u30eb\u306a\u3057\u3001\u6b21\u306b\u30de\u30c3\u30c1\u30f3\u30b0\u3057\u305f\u30af\u30ea\u30fc\u30f3\u306a\u30bb\u30eb\u3001\u30e1\u30bd\u30c3\u30c9\u30d6\u30e9\u30f3\u30af\u3001\u6700\u5f8c\u306b\u4ee3\u8868\u30b5\u30f3\u30d7\u30eb\u306e\u9806\u306b\u6e2c\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u901a\u5e38\u306e\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u9593\u9694\u306e\u5f8c\u3001\u3053\u306e\u624b\u9806\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u5e2f\u57df\u5e45\u3001\u30b9\u30ad\u30e3\u30f3\u30e2\u30fc\u30c9\u3001\u7a4d\u5206\u6642\u9593\u3001\u30bb\u30eb\u30db\u30eb\u30c0\u30fc\u306f\u5909\u66f4\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u7279\u5b9a\u306e\u30a2\u30af\u30bb\u30b5\u30ea\u3092\u53d6\u308a\u4ed8\u3051\u305f\u5f8c\u306b\u306e\u307f\u4fe1\u53f7\u304c\u5909\u5316\u3059\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u30a2\u30af\u30bb\u30b5\u30ea\u3068\u305d\u306e\u4f4d\u7f6e\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5ba4\u5185\u306e\u74b0\u5883\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u30c9\u30ea\u30d5\u30c8\u304c\u5909\u5316\u3059\u308b\u5834\u5408\u306f\u3001\u89b3\u6e2c\u7d50\u679c\u3092\u8aac\u660e\u306e\u3064\u304b\u306a\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a4\u30d9\u30f3\u30c8\u3068\u3057\u3066\u6271\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u88c5\u7f6e\u5468\u8fba\u306e\u6c17\u6d41\u3001\u6e29\u5ea6\u3001\u5149\u7167\u5c04\u91cf\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3><strong><b>\u6ce2\u9577\u3068\u8ff7\u5149\u30ea\u30b9\u30af\u3092\u6587\u8108\u306e\u4e2d\u3067\u78ba\u8a8d\u3059\u308b<\/b><\/strong><\/h3>\n<p>\u4e0d\u5b89\u5b9a\u306a\u7d50\u679c\u304c\u3059\u3079\u3066\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u554f\u984c\u3067\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u8981\u6c42\u306e\u53b3\u3057\u3044\u6ce2\u9577\u3084\u9ad8\u3044\u5438\u5149\u5ea6\u3067\u306f\u3001\u6ce2\u9577\u8aa4\u5dee\u3001\u5e2f\u57df\u5e45\u306e\u9078\u629e\u3001\u8ff7\u5149\u306b\u3088\u3063\u3066\u89b3\u6e2c\u3055\u308c\u308b\u5fdc\u7b54\u304c\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.pgeneral.com\/ja\/product\/t7ds\/\"><strong><u>T7DS\u30c0\u30d6\u30eb\u30d3\u30fc\u30e0\u69cb\u6210<\/u><\/strong><\/a>\u00a0\u6bd4\u7387\u5149\u5b66\u7cfb\u3068\u53ef\u5909\u5e2f\u57df\u5e45\u8a2d\u8a08\u3001\u304a\u3088\u3073\u4e8b\u524d\u306b\u4f4d\u7f6e\u5408\u308f\u305b\u3055\u308c\u305f\u91cd\u6c34\u7d20\u30e9\u30f3\u30d7\u3068\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30e9\u30f3\u30d7\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u306b\u304a\u3044\u3066\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u30b9\u30ad\u30e3\u30f3\u3084\u72ed\u3044\u30b9\u30da\u30af\u30c8\u30eb\u7279\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002\u6e2c\u5b9a\u65b9\u6cd5\u56fa\u6709\u306e\u8a31\u5bb9\u9650\u754c\u306b\u3064\u3044\u3066\u306f\u3001\u7814\u7a76\u5ba4\u306f\u9069\u5207\u306a\u6a19\u6e96\u7269\u8cea\u3068\u627f\u8a8d\u6e08\u307f\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7528\u3044\u3066\u6027\u80fd\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u65b9\u6cd5\u8ad6\u306b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5b89\u5b9a\u6027\u3092\u7d44\u307f\u8fbc\u3080<\/b><\/strong><\/h2>\n<p>\u5805\u7262\u306a\u6e2c\u5b9a\u6cd5\u3068\u306f\u3001\u6ce2\u9577\u3084\u30bb\u30eb\u5149\u8def\u9577\u3060\u3051\u3067\u306a\u304f\u3001\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u3001\u30d6\u30e9\u30f3\u30af\u7d44\u6210\u3001\u30ad\u30e5\u30d9\u30c3\u30c8\u306e\u53d6\u308a\u6271\u3044\u3001\u30b5\u30f3\u30d7\u30eb\u8abf\u88fd\u3001\u6e2c\u5b9a\u624b\u9806\u3001\u518d\u7a4d\u5206\u30eb\u30fc\u30eb\uff08\u4f7f\u7528\u3059\u308b\u5834\u5408\uff09\u3001\u305d\u3057\u3066\u6e2c\u5b9a\u7d50\u679c\u304c\u68c4\u5374\u3055\u308c\u308b\u6642\u70b9\u306a\u3069\u3001\u591a\u304f\u306e\u9805\u76ee\u3092\u898f\u5b9a\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5b89\u5b9a\u6027\u306f\u3001\u30b0\u30e9\u30d5\u306e\u898b\u305f\u76ee\u3060\u3051\u3067\u306a\u304f\u3001\u5831\u544a\u3055\u308c\u308b\u5438\u5149\u5ea6\u306e\u59a5\u5f53\u6027\u306b\u3082\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u3053\u3046\u3057\u305f\u7ba1\u7406\u9805\u76ee\u306b\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u610f\u5473\u306e\u3042\u308b\u6642\u9593\u67a0\u3092\u8a2d\u5b9a\u3059\u308b<\/b><\/strong><\/h3>\n<p>\u5b89\u5b9a\u6027\u8a66\u9a13\u306f\u30015\u5206\u9593\u306e\u7c21\u5358\u306a\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u901a\u5e38\u306e\u30d0\u30c3\u30c1\u306e\u5b9f\u969b\u306e\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u300240\u5206\u304b\u3051\u3066\u6e2c\u5b9a\u3059\u308b\u88fd\u5264\u5206\u6790\u3067\u306f\u3001\u305d\u306e\u671f\u9593\u3092\u30ab\u30d0\u30fc\u3059\u308b\u5b89\u5b9a\u6027\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901f\u5ea6\u8ad6\u7684\u5206\u6790\u3067\u306f\u3001\u6e2c\u5b9a\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u306e\u3088\u308a\u53b3\u5bc6\u306a\u4e00\u81f4\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u30d6\u30e9\u30f3\u30af\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306e\u5fdc\u7b54\u3092\u6570\u65e5\u9593\u306b\u308f\u305f\u3063\u3066\u63a8\u79fb\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u6570\u65e5\u9593\u306e\u7de9\u3084\u304b\u306a\u5909\u5316\u306f\u3001\u30d0\u30c3\u30c1\u304c\u5931\u6557\u3059\u308b\u305a\u3063\u3068\u524d\u306b\u3001\u30e9\u30f3\u30d7\u3001\u6e05\u6d44\u5ea6\u3001\u307e\u305f\u306f\u74b0\u5883\u306e\u554f\u984c\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u8a3c\u62e0\u3068\u95a2\u9023\u4ed8\u3051\u308b<\/b><\/strong><\/h3>\n<p>\u65e5\u5e38\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u89b3\u5bdf\u3055\u308c\u305f\u6027\u80fd\u306b\u57fa\u3065\u3044\u3066\u884c\u3046\u5834\u5408\u306b\u6700\u3082\u52b9\u679c\u7684\u3067\u3059\u3002\u88c5\u7f6e\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u3001\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u5149\u5b66\u7cfb\u304a\u3088\u3073\u30bb\u30eb\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u9818\u57df\u3092\u6e05\u6383\u3057\u3001\u30db\u30eb\u30c0\u30fc\u306b\u640d\u50b7\u304c\u306a\u3044\u304b\u70b9\u691c\u3057\u3001\u6d88\u8017\u54c1\u3092\u6587\u66f8\u5316\u3055\u308c\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3063\u3066\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002T6U\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u5bc6\u9589\u578b\u30e2\u30ce\u30af\u30ed\u30e1\u30fc\u30bf\u30fc\u3068\u7cbe\u5bc6\u306a\u30b9\u30c6\u30c3\u30d4\u30f3\u30b0\u99c6\u52d5\u5f0f\u56de\u6298\u683c\u5b50\u306f\u4fbf\u5229\u306a\u8a2d\u8a08\u4e0a\u306e\u7279\u5fb4\u3067\u3059\u304c\u3001\u30e1\u30bd\u30c3\u30c9\u30d6\u30e9\u30f3\u30af\u3084\u6027\u80fd\u30c1\u30a7\u30c3\u30af\u306e\u5fc5\u8981\u6027\u3092\u306a\u304f\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a18\u9332\u306b\u306f\u3001\u4ecb\u5165\u3068\u305d\u306e\u5b9f\u65bd\u7406\u7531\u3001\u304a\u3088\u3073\u305d\u308c\u306b\u7d9a\u304f\u691c\u8a3c\u7d50\u679c\u3092\u8a18\u9332\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u5b9f\u969b\u306e\u5b89\u5b9a\u6027\u30ea\u30b9\u30af\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u624b\u6bb5\u3092\u9078\u629e\u3059\u308b<\/b><\/strong><\/h2>\n<p>\u901a\u5e38\u306e\u56fa\u5b9a\u6ce2\u9577\u6e2c\u5b9a\u3067\u306f\u3001\u6e2c\u5b9a\u65b9\u6cd5\u306b\u305d\u308c\u307b\u3069\u6642\u9593\u7684\u306a\u5236\u7d04\u304c\u306a\u304f\u3001\u8a66\u6599\u306e\u524d\u51e6\u7406\u304c\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u5c0f\u578b\u306e\u5206\u5272\u30d3\u30fc\u30e0\u88c5\u7f6e\u304c\u9069\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 <a href=\"https:\/\/www.pgeneral.com\/ja\/product\/%e3%83%86%e3%82%a3%e3%83%bc%e3%82%b7%e3%83%83%e3%82%af%e3%82%b9%e3%83%a6%e3%83%bc\/\"><strong><u>T<\/u><\/strong><strong><u>6<\/u><\/strong><strong><u>\u3067<\/u><\/strong><strong><u>\u00a0<\/u><\/strong><strong><u>\u7d2b\u5916\u7dda<\/u><\/strong><strong><u>&#8211;<\/u><\/strong><strong><u>V<\/u><\/strong><strong><u>\u5206\u5149\u5149\u5ea6\u8a08<\/u><\/strong><\/a>\u00a0190\uff5e1100 nm\u306e\u6ce2\u9577\u7bc4\u56f2\u30010.4 nm\u4ee5\u4e0b\u306e\u6ce2\u9577\u518d\u73fe\u6027\u30010.05%T\u4ee5\u4e0b\u306e\u4f4e\u8ff7\u5149\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u9069\u5408\u6027\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u306e\u51fa\u767a\u70b9\u3067\u3042\u308a\u3001\u5b9f\u9a13\u5ba4\u306e\u30d6\u30e9\u30f3\u30af\u8a66\u6599\u3084\u5bfe\u7167\u8a66\u6599\u306e\u6e2c\u5b9a\u7d50\u679c\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3088\u308a\u9ad8\u5ea6\u306a\u4f5c\u696d\u306b\u306f\u3001\u3088\u308a\u9ad8\u3044\u611f\u5ea6\u3001\u8abf\u6574\u53ef\u80fd\u306a\u5e2f\u57df\u5e45\u3001\u30a2\u30af\u30bb\u30b5\u30ea\u3001\u307e\u305f\u306f\u3088\u308a\u5f37\u529b\u306a\u5b89\u5b9a\u6027\u306e\u8a3c\u660e\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.pgeneral.com\/ja\/product\/%e3%83%86%e3%82%a3%e3%83%bc%e3%82%a8%e3%82%a4%e3%83%88%e3%83%87%e3%82%a3%e3%82%b7%e3%83%bc%e3%82%a8%e3%82%b9\/\"><strong><u>T8DCS<\/u><\/strong><\/a>\u00a0\u771f\u306e\u30c0\u30d6\u30eb\u30d3\u30fc\u30e0\u5149\u5b66\u7cfb\u3001\u5149\u96fb\u5b50\u5897\u500d\u7ba1\u691c\u51fa\u5668\u3001\u304a\u3088\u3073\u9023\u7d9a\u7684\u306b\u9078\u629e\u53ef\u80fd\u306a0.1\uff5e5 nm\u306e\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002UV-Win\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u6a19\u6e96\u3067\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u6df1\u7d2b\u5916\u9818\u57df\u3067\u306e\u4f5c\u696d\u3084\u5e83\u3044\u6e2c\u5149\u7bc4\u56f2\u304c\u91cd\u8981\u306a\u5834\u5408\u3001 <a href=\"https:\/\/www.pgeneral.com\/ja\/product\/t9dcs\/\"><strong><u>T9DCS<\/u><\/strong><\/a>\u00a0220 nm\u306b\u304a\u3051\u308b\u8ff7\u5149\u304c\u975e\u5e38\u306b\u5c11\u306a\u304f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u7a92\u7d20\u30d1\u30fc\u30b8\u5149\u5b66\u7cfb\u3082\u9078\u629e\u53ef\u80fd\u3067\u3059\u3002\u3054\u8cfc\u5165\u524d\u306b\u3001\u4f7f\u7528\u6ce2\u9577\u7bc4\u56f2\u3001\u8a66\u6599\u306e\u5438\u5149\u5ea6\u3001\u5fc5\u8981\u306a\u4ed8\u5c5e\u54c1\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u3064\u3044\u3066\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><strong><b>FAQ\u306b\u3064\u3044\u3066<\/b><\/strong><\/h2>\n<p><strong>Q1\uff1a\u6a5f\u5668\u304c\u6e29\u307e\u3063\u305f\u5f8c\u3067\u3082\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u305a\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>A1\uff1a\u306f\u3044\u3002\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u306b\u3088\u3063\u3066\u9664\u53bb\u3067\u304d\u308b\u306e\u306f\u3001\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u306e\u3046\u3061\u306e1\u3064\u3060\u3051\u3067\u3059\u3002\u30d6\u30e9\u30f3\u30af\u5024\u306e\u4e0d\u4e00\u81f4\u3001\u30ad\u30e5\u30d9\u30c3\u30c8\u306e\u6c5a\u67d3\u3001\u84b8\u767a\u3001\u8a66\u6599\u306e\u6c88\u964d\u3001\u6e29\u5ea6\u5909\u5316\u3001\u304a\u3088\u3073\u4ed8\u5c5e\u54c1\u306e\u4f4d\u7f6e\u305a\u308c\u306a\u3069\u306b\u3088\u308a\u3001\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u4e2d\u306b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u5909\u52d5\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306eUV-Vis\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u554f\u984c\u306f\u3001\u5225\u9014\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>Q2\uff1a\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u88dc\u6b63\u306f\u3001\u3059\u3079\u3066\u306e\u30c9\u30ea\u30d5\u30c8\u3059\u308b\u30c8\u30ec\u30fc\u30b9\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n<p>A2\uff1a\u3044\u3044\u3048\u3002\u88dc\u6b63\u306f\u3001\u5206\u6790\u65b9\u6cd5\u306b\u304a\u3044\u3066\u5b9a\u7fa9\u304a\u3088\u3073\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u9069\u5207\u3067\u3059\u3002\u88dc\u6b63\u306b\u3088\u3063\u3066\u3001\u5909\u52d5\u3059\u308b\u30d6\u30e9\u30f3\u30af\u3001\u6545\u969c\u3057\u305f\u30e9\u30f3\u30d7\u3001\u307e\u305f\u306f\u4e0d\u5b89\u5b9a\u306a\u30b5\u30f3\u30d7\u30eb\u72b6\u614b\u3092\u96a0\u853d\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><strong>Q3\uff1a\u9577\u6642\u9593\u306e\u6e2c\u5b9a\u6cd5\u306b\u95a2\u3057\u3066\u3001UV-Vis\u5206\u5149\u5206\u6790\u88c5\u7f6e\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u8a71\u3057\u5408\u3046\u3079\u304d\u8a73\u7d30\u4e8b\u9805\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>A3\uff1a\u6ce2\u9577\u7bc4\u56f2\u3001\u4e88\u60f3\u5438\u5149\u5ea6\u3001\u6e2c\u5b9a\u6642\u9593\u3001\u6eb6\u5a92\u304a\u3088\u3073\u6e29\u5ea6\u6761\u4ef6\u3001\u30bb\u30eb\u30bf\u30a4\u30d7\u3001\u4ed8\u5c5e\u54c1\u3001\u30c7\u30fc\u30bf\u8981\u4ef6\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002PERSEE\u306f\u3001\u4ee3\u8868\u7684\u306a\u30d6\u30e9\u30f3\u30af\u8a66\u6599\u304a\u3088\u3073\u30b5\u30f3\u30d7\u30eb\u3092\u7528\u3044\u305f\u5b9f\u6e2c\u8a55\u4fa1\u306b\u9069\u5408\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>A UV-Vis run can look clean at the first blank, then slowly pull upward, downward, or sideways over the next thirty minutes. That is when a small assay signal becomes hard to defend. In long measurements, a UV-Vis baseline drift or moving spectrophotometer baseline is not just an inconvenient display issue. It can distort low-level absorbance, change a kinetic slope, or make a reference and a sample appear to disagree when the chemistry has not changed. The practical question is not simply whether drift exists. It is whether the direction, speed, and timing of the movement point to the light path, the sample compartment, the blank, or the method itself. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5807,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,37],"tags":[],"class_list":["post-5812","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\/5812","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=5812"}],"version-history":[{"count":3,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/5812\/revisions"}],"predecessor-version":[{"id":5817,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/5812\/revisions\/5817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media\/5807"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media?parent=5812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/categories?post=5812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/tags?post=5812"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}