{"product_id":"agilent-1290-infinity-ii-hplc-g7117b-dad-detector","title":"Agilent 1290 Infinity II HPLC G7117B DAD Detector","description":"\u003cdiv class=\"productdescriptiontables\"\u003e\n\u003ch1\u003eAgilent 1290 Infinity II HPLC G7117B DAD Detector\u003c\/h1\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"highlights-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"highlights-section\"\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003eWavelength Range\u003c\/b\u003e\u003cbr\u003e190 - 640 nm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003eDetection Type\u003c\/b\u003e\u003cbr\u003e1024-element photodiode array\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003eMaximum Sampling Rate \u003c\/b\u003e\u003cbr\u003e240 Hz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlights-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"features-section\"\u003e\n\u003cdiv class=\"features-side\"\u003e\n\u003cspan class=\"features-header\"\u003eFeatures\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for high optical performance, precise peak integration, and GLP compliance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull spectral acquisition supports peak purity evaluation and spectral library comparisons\u003c\/li\u003e\n\u003cli\u003eLow baseline noise and drift for reliable detection and reproducible results\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimultaneous monitoring of up to eight chromatographic signals for flexible analysis\u003c\/li\u003e\n\u003cli\u003eProgrammable slit widths of 1, 2, 4, and 8 nm for optimized sensitivity and spectral resolution\u003c\/li\u003e\n\u003cli\u003eAutomatic wavelength calibration using deuterium emission lines for accurate detection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarly Maintenance Feedback (EMF) tracks lamp usage and provides customizable maintenance alerts\u003c\/li\u003e\n\u003cli\u003eIntegrated leak detection with automatic shutdown signaling for improved operational safety\u003c\/li\u003e\n\u003cli\u003eDiagnostic tools for monitoring instrument temperature, lamp voltage, and operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-side\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/AG-DAD1290II_Features.jpg?v=1792178388\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Agilent 1290 Infinity II HPLC G7117B Diode Array Detector (DAD) is a high-performance detector designed to deliver exceptional sensitivity, accuracy, and reliability for liquid chromatography applications. Featuring a 1024-element diode array and advanced Max-Light cartridge flow cell technology, the G7117B utilizes optofluidic waveguides to achieve nearly 100% light transmission while minimizing peak dispersion. This advanced optical design reduces the effects of refractive index changes and temperature fluctuations, resulting in lower baseline noise and drift for more accurate peak integration and consistent analytical results.\u003cbr\u003e\u003cbr\u003eThe G7117B provides a broad wavelength range of 190–640 nm with simultaneous monitoring of up to eight signals and full spectral acquisition at sampling rates up to 240 Hz, making it well suited for both conventional HPLC and fast chromatographic separations. Programmable slit widths of 1, 2, 4, and 8 nm allow users to optimize sensitivity, linearity, and spectral resolution according to their analytical requirements. The detector features a standard 10 mm Max-Light cartridge flow cell designed for high light transmission and minimal dispersion, along with second-generation electronic temperature control to maintain optical stability.\u003cbr\u003e\u003cbr\u003eAdditional features include RFID tracking of the flow cell and UV lamp, early maintenance feedback for monitoring instrument usage, and integrated leak detection with automatic shutdown signaling for improved operational safety and reliability. These advanced monitoring and diagnostic capabilities help simplify maintenance, minimize downtime, and support consistent performance across demanding analytical workflows.\u003cbr\u003e\u003cbr\u003eAll of our equipment is fully tested to perform at factory specifications before being shipped.\u003c\/p\u003e\n\u003cdiv class=\"included-box\"\u003e\n\u003cspan class=\"included-header\"\u003eINCLUDED:\u003c\/span\u003e\u003cbr\u003eThe Agilent 1290 Infinity II HPLC G7117B DAD Detector includes:\n\u003cul class=\"includes-list\"\u003e\n\u003cli\u003eLatest Available Firmware Version (Please inquire)\u003c\/li\u003e\n\u003cli\u003eFlow Cell\u003c\/li\u003e\n\u003cli\u003eTungsten and Deuterium Lamps\u003c\/li\u003e\n\u003cli\u003eLab Advisor Calibration Report\u003c\/li\u003e\n\u003cli\u003eLan Cable \/ Power Cord\u003c\/li\u003e\n\u003cli\u003eOperator's Guide\u003c\/li\u003e\n\u003cli\u003eFull 180 Day Parts and Labor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAgilent 1290 Infinity II HPLC G7117B DAD Detector Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1024-element photodiode array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeuterium lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Sampling Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e190 - 640 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort Term Noise (ASTM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; ±3 x 10⁻⁶ AU (10 mm cell); \u0026lt; ±0.6 x 10⁻⁶ AU\/cm (60 mm cell), at 230\/4 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.5 x 10⁻³ AU\/h at 230 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 2.0 AU (5%) at 265 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength Bunching\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 - 400 nm, programmable in 1 nm steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlit Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 4, 8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiode Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~0.5 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Cell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard: 10 mm cell path length, 60 bar (870 PSI) pressure maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5 x 15.6 x 17.2 in. (14.0 x 39.6 x 43.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4 lb. (11.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"downloads-header\"\u003eDownloads\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"downloads-section\"\u003e\n\u003cdiv class=\"pdf-button\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Agilent_1290_Infinity_II_HPLC_G7117B_DAD_Detector_-_Marshall_Scientific.pdf?v=1792177470\"\u003e Technical Specification Download \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"pdf-button\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Agilent_1290_Infinity_II_HPLC_G7117B_DAD_Detector_Manual_-_Marshall_Scientific.pdf?v=1792177474\"\u003e Operator's Manual Download \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"formalquote2\"\u003e\u003ca class=\"formalquote2link\" href=\"\/formal_quote_a\/2142.htm\"\u003eRequest a Formal Quote\u003c\/a\u003e\u003c\/div\u003e","brand":"Marshall Scientific","offers":[{"title":"Default Title","offer_id":67734246785114,"sku":"AG-DAD1290II","price":13995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/7a04f779-665d-4815-9701-c3443d6e8972_79ff32a5-170a-4a89-b103-cb8952afe508.jpg?v=1792179245","url":"https:\/\/marshallscientific.com\/products\/agilent-1290-infinity-ii-hplc-g7117b-dad-detector","provider":"Marshall Scientific","version":"1.0","type":"link"}