{"product_id":"inverted-fluorescence-microscope-inv-3i-fl","title":"INVERTED FLUORESCENCE MICROSCOPE INV-3i FL","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eINV-3i FL Inverted Fluorescence Microscope\u003c\/strong\u003e is designed for live-cell and fluorescence imaging applications in life-science research. It combines an infinite optical system, trinocular viewing head, long-working-distance objectives, 100W mercury fluorescence illumination, specialized excitation filters, phase-contrast capability and precision coaxial focusing.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eINV-3i FL Inverted Fluorescence Microscope\u003c\/strong\u003e is an inverted microscopy platform designed for examining specimens positioned on top of the stage, making it particularly suitable for cultured cells in flasks, Petri dishes and other culture vessels.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe microscope uses an \u003cstrong\u003einfinite optical system\u003c\/strong\u003e and a 30° inclined trinocular head with an interpupillary distance of \u003cstrong\u003e48–75 mm\u003c\/strong\u003e. Its quintuple nosepiece accommodates the specified long-working-distance and phase objectives.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe optical configuration includes an \u003cstrong\u003eEW10X\/22 extra-wide-field eyepiece\u003c\/strong\u003e, LWD Infinite Plan 4X and 40X objectives, and Infinite Plan Phase 10X and 20X objectives. The specified optical combination provides multiple magnification options for routine observation, phase-contrast work and fluorescence imaging.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFor fluorescence applications, the system incorporates a \u003cstrong\u003e100W mercury lamp\u003c\/strong\u003e, blue and green excitation filters, and a UV-resistant protection barrier. The blue excitation filter is specified at \u003cstrong\u003e460–490 nm\u003c\/strong\u003e, while the green excitation filter is specified at \u003cstrong\u003e480–550 nm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA fixed phase annulus plate covering 10X–20X and 40X phase applications, together with an ELWD condenser, supports observation of living cells and other specimens requiring enhanced contrast.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInfinite optical system\u003c\/li\u003e\n\u003cli\u003e30° inclined trinocular head\u003c\/li\u003e\n\u003cli\u003e48–75 mm adjustable interpupillary distance\u003c\/li\u003e\n\u003cli\u003eQuintuple nosepiece\u003c\/li\u003e\n\u003cli\u003e100W mercury fluorescence illumination\u003c\/li\u003e\n\u003cli\u003eUV-resistant protection barrier\u003c\/li\u003e\n\u003cli\u003eBlue excitation filter: 460–490 nm\u003c\/li\u003e\n\u003cli\u003eGreen excitation filter: 480–550 nm\u003c\/li\u003e\n\u003cli\u003eEW10X\/22 extra-wide-field eyepiece\u003c\/li\u003e\n\u003cli\u003eLWD Infinite Plan 4X and 40X objectives\u003c\/li\u003e\n\u003cli\u003eInfinite Plan Phase 10X and 20X objectives\u003c\/li\u003e\n\u003cli\u003eELWD condenser with NA 0.3\u003c\/li\u003e\n\u003cli\u003e72 mm condenser working distance\u003c\/li\u003e\n\u003cli\u003eFixed phase annulus plate\u003c\/li\u003e\n\u003cli\u003eMechanical X-Y stage with 120 × 78 mm movement\u003c\/li\u003e\n\u003cli\u003eCoaxial coarse and fine focusing\u003c\/li\u003e\n\u003cli\u003e0.002 mm fine-focus division\u003c\/li\u003e\n\u003cli\u003e6V\/30W halogen transmitted illumination\u003c\/li\u003e\n\u003cli\u003eBlue, green and ground-glass filters for transmitted illumination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e4. Technical Specifications\u003c\/h1\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eINV-3i FL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicroscope Type\u003c\/td\u003e\n\u003ctd\u003eInverted Fluorescence Microscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eInfinite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Head\u003c\/td\u003e\n\u003ctd\u003eTrinocular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Inclination\u003c\/td\u003e\n\u003ctd\u003e30°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupillary Distance\u003c\/td\u003e\n\u003ctd\u003e48–75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNosepiece\u003c\/td\u003e\n\u003ctd\u003eQuintuple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eELWD Condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser NA\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Working Distance\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Space Without Condenser\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Annulus\u003c\/td\u003e\n\u003ctd\u003eFixed 10X–20X and 40X phase annulus plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Stage\u003c\/td\u003e\n\u003ctd\u003eAttachable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Movement\u003c\/td\u003e\n\u003ctd\u003eX-Y coaxial control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Travel\u003c\/td\u003e\n\u003ctd\u003e120 × 78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocusing\u003c\/td\u003e\n\u003ctd\u003eCoaxial coarse and fine adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine Focus Division\u003c\/td\u003e\n\u003ctd\u003e0.002 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoarse Stroke\u003c\/td\u003e\n\u003ctd\u003e37.7 mm per rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine Stroke\u003c\/td\u003e\n\u003ctd\u003e0.2 mm per rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus Movement\u003c\/td\u003e\n\u003ctd\u003eUp 8 mm \/ Down 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluorescence Light Source\u003c\/td\u003e\n\u003ctd\u003eMercury lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Lamp Power\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eUV-resistant protection barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluorescence Excitation Filter\u003c\/td\u003e\n\u003ctd\u003eBlue: 460–490 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluorescence Excitation Filter\u003c\/td\u003e\n\u003ctd\u003eGreen: 480–550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eExtra Wide Field EW10X\/22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLWD Infinite Plan Objective\u003c\/td\u003e\n\u003ctd\u003e4X\/0.1, WD 17.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLWD Infinite Plan Objective\u003c\/td\u003e\n\u003ctd\u003e40X\/0.6, WD 2.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfinite Plan Phase Objective\u003c\/td\u003e\n\u003ctd\u003ePH10X\/0.25, WD 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfinite Plan Phase Objective\u003c\/td\u003e\n\u003ctd\u003ePH20X\/0.4, WD 5.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitted Illumination\u003c\/td\u003e\n\u003ctd\u003eHalogen lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHalogen Lamp\u003c\/td\u003e\n\u003ctd\u003e6V\/30W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitted-Light Filters\u003c\/td\u003e\n\u003ctd\u003eBlue, Green \u0026amp; Ground Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Diameter\u003c\/td\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1 dir=\"auto\"\u003e5. Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eLive-cell imaging\u003c\/li\u003e\n\u003cli\u003eCell biology research\u003c\/li\u003e\n\u003cli\u003eCancer research\u003c\/li\u003e\n\u003cli\u003eNeuroscience research\u003c\/li\u003e\n\u003cli\u003eDevelopmental biology\u003c\/li\u003e\n\u003cli\u003ePharmaceutical drug discovery\u003c\/li\u003e\n\u003cli\u003eCell-based assays\u003c\/li\u003e\n\u003cli\u003eMicrobiology research\u003c\/li\u003e\n\u003cli\u003eVirology research\u003c\/li\u003e\n\u003cli\u003eCell culture observation\u003c\/li\u003e\n\u003cli\u003eBiomanufacturing quality control\u003c\/li\u003e\n\u003cli\u003eBiologics and cell-therapy research\u003c\/li\u003e\n\u003cli\u003eFluorescence microscopy\u003c\/li\u003e\n\u003cli\u003ePhase-contrast microscopy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e6. Suitable For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eLife-science research laboratories\u003c\/li\u003e\n\u003cli\u003eCell biology laboratories\u003c\/li\u003e\n\u003cli\u003eCancer research centres\u003c\/li\u003e\n\u003cli\u003ePharmaceutical R\u0026amp;D laboratories\u003c\/li\u003e\n\u003cli\u003eBiotechnology laboratories\u003c\/li\u003e\n\u003cli\u003eNeuroscience laboratories\u003c\/li\u003e\n\u003cli\u003eDevelopmental biology research\u003c\/li\u003e\n\u003cli\u003eCell culture facilities\u003c\/li\u003e\n\u003cli\u003eDrug discovery laboratories\u003c\/li\u003e\n\u003cli\u003eMicrobiology and virology research laboratories\u003c\/li\u003e\n\u003cli\u003eBiomanufacturing facilities\u003c\/li\u003e\n\u003cli\u003eAcademic research institutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e7. Product Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverted configuration:\u003c\/strong\u003e Allows observation of specimens in culture vessels positioned above the objectives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluorescence capability:\u003c\/strong\u003e 100W mercury illumination provides the dedicated fluorescence excitation source specified for the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple excitation bands:\u003c\/strong\u003e Blue and green excitation filters provide two specified fluorescence excitation ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive-cell suitability:\u003c\/strong\u003e The inverted design and long-working-distance optics are suited to observation of cultured cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase-contrast capability:\u003c\/strong\u003e Fixed phase annuli and phase objectives support contrast-enhanced observation of suitable specimens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong working distance:\u003c\/strong\u003e LWD objectives and ELWD condenser provide working distances suited to culture vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrinocular imaging:\u003c\/strong\u003e The trinocular head provides a dedicated configuration for visual observation and camera attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision focusing:\u003c\/strong\u003e Coaxial coarse and fine controls provide controlled focusing, with 0.002 mm fine division.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible specimen movement:\u003c\/strong\u003e The mechanical X-Y stage enables controlled movement across the specimen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e A dedicated protection barrier is incorporated to resist ultraviolet light from the fluorescence illumination system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Micron","offers":[{"title":"Default Title","offer_id":54224041148713,"sku":"INV-3i FL","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1740\/6249\/files\/ChatGPTImageSep24_2026_11_40_27AM_1.png?v=1790230263","url":"https:\/\/www.labmart.in\/products\/inverted-fluorescence-microscope-inv-3i-fl","provider":"Labmart.in","version":"1.0","type":"link"}