{"product_id":"agilent-1290-infinity-i-hplc-g4226a-autosampler","title":"Agilent 1290 Infinity I HPLC G4226A Autosampler","description":"\u003cdiv class=\"productdescriptiontables\"\u003e\n\t\u003ch1\u003eAgilent 1290 Infinity I HPLC G4226A Autosampler\u003c\/h1\u003e\n\t\u003cbr\u003e\u003cbr\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-section\"\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eInjection Range\u003c\/b\u003e\u003cbr\u003e0.1 - 20 uL in 0.1 uL increments\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eInjection Precision\u003c\/b\u003e\u003cbr\u003e\n\t\t\t\t0.25 % RSD of peak areas from 5 to 100 uL\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003ePressure Range\u003c\/b\u003e\u003cbr\u003e\n\t\t\t\tUp to 1200 bar\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"features-section\"\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cspan class=\"features-header\"\u003eFeatures\u003c\/span\u003e\n\t\t\t\u003cul\u003e\n\t\t\t\t\u003cli\u003eDesigned for high-speed, high-throughput liquid chromatography workflows\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eSupports vial and well-plate sample formats for flexible sample handling\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eX-Z-theta robotic transport mechanism ensures precise sample positioning\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eStepper-motor driven axes with optical encoders for reliable movement control\u003c\/li\u003e\n\t\t\t\t\u003cli\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003eDedicated needle flush station rinses the outside of the needle to reduce carryover\u003c\/span\u003e\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eVial and plate pusher mechanism stabilizes sample containers during needle withdrawal\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eHigh-speed injection valve directs flow efficiently during sampling and analysis\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eOptimized design supports overlapped injection for increased productivity\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eEngineered for robust operation with modern LC column technologies\u003c\/li\u003e\n\t\t\t\u003c\/ul\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/AG-1290AS.jpg?v=1779985625\"\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\tThe Agilent 1290 Infinity I HPLC G4226A Autosampler is engineered for high-speed, high-pressure liquid chromatography applications that require reliable sample handling and minimal carryover. Designed to support modern narrow-bore column technologies, the autosampler delivers robust performance under demanding conditions while maintaining efficient sample throughput for advanced analytical workflows.\n\t\u003cbr\u003e\u003cbr\u003e\n\tThe G4226A uses an X-Z-theta robotic transport mechanism driven by stepper motors and monitored by optical encoders to ensure precise positioning of the sampling arm for both vials and well plates. Samples are drawn into the needle by an integrated metering device and flushed directly onto the column through a controlled injection sequence. A vial and plate pusher mechanism stabilizes the sample container during needle withdrawal, supporting reliable operation when septa are used.\n\t\u003cbr\u003e\u003cbr\u003e\n\tTo reduce carryover, the autosampler incorporates a flow-through design that flushes the complete flow path with mobile phase after injection, along with a dedicated needle flush station that rinses the exterior of the needle using a peristaltic pump. A high-speed injection valve directs flow either through the autosampler or directly to the column, ensuring efficient sample transfer and clean system conditions between runs. Together, these design elements make the Agilent 1290 Infinity I G4226A Autosampler a dependable solution for high-throughput, low-carryover LC analysis in demanding laboratory environments.\u003cbr\u003e\u003cbr\u003eAll of our equipment is fully tested to perform at factory specifications before being shipped.   \u003cbr\u003e\n\t\u003cbr\u003e\n\t\u003cdiv class=\"included-box\"\u003e\n\t\t\u003cspan class=\"included-header\"\u003eINCLUDED:\u003c\/span\u003e\u003cbr\u003eThe Agilent 1290 Infinity I HPLC G4226A Autosampler includes:\n\t\t\u003cul\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eFirmware Version 07.02 (Can be changed upon request)\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eFront Cover\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003e100 Vial Tray\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003ePower Cord\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eOperator's Manual\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eLab Advisor Documentation\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eFull 180 Day Parts and Labor Warranty\u003c\/li\u003e\n\t\t\u003c\/ul\u003e\n\t\u003c\/div\u003e\n\t\u003cbr\u003e\n\t\u003ch2\u003eAgilent 1290 Infinity I HPLC G4226A Autosampler Specifications\u003c\/h2\u003e\n\t\u003ctable\u003e\n\t\u003ctbody\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tPressure\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tUp to 1200 bar\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nGLP Features\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nEarly maintenance feedback (EMF) for continuous tracking of instrument usage with user-settable limits and feedback messages. Electronic records of maintenance and errors\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nCommunications\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nController-area network (CAN), RS-232C, APG Remote: ready, start, stop and shut-down signals, optional four external contact closures and BCD vial number output\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nSafety Features\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nLeak detection and safe leak handling, leak output signal for shutdown of pumping system, low voltages in maintenance areas, error detection and display\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nInjection Range\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n0.1 - 20 uL in 0.1 uL increments\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nPrecision\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nTypically \u0026lt; 0.25% RSD of peak areas from 5 to 20 uL\nTypically \u0026lt; 0.5% RSD of peak areas from 2 to 5 uL\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nCarryover\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nTypically \u0026lt; 0.004%\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nSample Viscosity Range\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n0.2 - 5 cp\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nMetering Devices\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nMetering pump in high pressure flow path\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nSample Capacity\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t 2 x well plates (MTP) + 10 x 2 mL vials\n\t\t\t\u003cbr\u003e108 x 2 mL vials in 2 x 54 vial plate plus 10 additional 2 mL vials\u003cbr\u003e30 x 6 mL vials in 2 x 15 vial plate\u003cbr\u003e100 Micro vial tray, plus 10 additional 2 mL vials\u003cbr\u003e 54 Eppendorf tubes (0.5\/1.5\/2 mL) in 2 x 27 Eppendorf tube plate\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\nInjection Cycle Time\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\nTypically \u0026lt; 21 s with draw speed of 100 uL\/min and ejection speed of 100 uL\/min with injection volume of 5 uL\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tAmbient Operating Temperature\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t4 to 55°C\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDimensions (W x D x H)\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t13.5 x 17 x 8 in. (34.5 x 44 x 20 cm)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tWeight\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t34.2 lb. (15.5 kg)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tElectrical Requirements\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t100-240V, 50\/60Hz, 200W\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\t\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cspan class=\"downloads-header\"\u003eDownloads\u003c\/span\u003e\n\u003cdiv class=\"downloads-section\"\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Agilent_1290_Infinity_I_HPLC_G4226A_Autosampler_-_Marshall_Scientific.pdf?v=1779985629\" target=\"blank\"\u003e\n\t\tTechnical Specification Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/Agilent_1290_Infinity_I_HPLC_G4226A_Autosampler_Manual_-_Marshall_Scientific.pdf?v=1779985634\" target=\"blank\"\u003e\n\t\tOperator's Manual Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"formalquote2\"\u003e\n\t\u003ca class=\"formalquote2link\" href=\"\/formal_quote_a\/3093.htm\" target=\"blank\"\u003eRequest a Formal Quote\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Marshall scientific","offers":[{"title":"Default Title","offer_id":43428359209050,"sku":"AG-1290AS","price":11050.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/AG-1290AS-2T.jpg?v=1779980307","url":"https:\/\/p2gnpt-0c.myshopify.com\/products\/agilent-1290-infinity-i-hplc-g4226a-autosampler","provider":"Marshall Scientific","version":"1.0","type":"link"}