{"product_id":"coolled-pe-400-four-led-fluorescence-microscope-illumination-system","title":"CoolLED pE-400 Four-LED Fluorescence Microscope Illumination System","description":"\u003cdiv style=\"max-width: 1100px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; color: #263746; line-height: 1.65;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"background: linear-gradient(135deg, #003b71 0%, #0072a8 100%); color: #ffffff; padding: 34px 30px; border-radius: 12px; margin-bottom: 26px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px; font-size: 14px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;\"\u003e\n      Bright White Fluorescence Illumination\n    \u003c\/p\u003e\n\n    \u003ch2 style=\"margin: 0 0 12px; color: #ffffff; font-size: 32px; line-height: 1.2;\"\u003e\n      CoolLED pE-400\n    \u003c\/h2\u003e\n\n    \u003cp style=\"margin: 0; font-size: 18px;\"\u003e\n      Four powerful LEDs deliver intense, controllable white-light illumination for routine and advanced fluorescence microscopy.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INTRODUCTION --\u003e\n  \u003cdiv style=\"background: #eef7fb; border-left: 5px solid #0072a8; padding: 20px 22px; border-radius: 8px; margin-bottom: 26px;\"\u003e\n    \u003cstrong style=\"color: #003b71; font-size: 18px;\"\u003e\n      A modern replacement for mercury and metal-halide lamps\n    \u003c\/strong\u003e\n\n    \u003cp style=\"margin: 8px 0 0;\"\u003e\n      The CoolLED pE-400 combines four high-power LEDs to provide broad-spectrum white illumination from 365–635 nm. It supports popular fluorophores from DAPI through YFP to Cy5 while offering instant operation, precise irradiance control and rapid camera synchronisation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- OVERVIEW --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Efficient Fluorescence Screening and Imaging\n  \u003c\/h3\u003e\n\n  \u003cp\u003e\n    The pE-400 is designed for routine fluorescence screening, widefield imaging, sample visualisation on confocal systems and experiments requiring stable broad-spectrum excitation.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Global irradiance can be adjusted in 1% steps, allowing the lowest suitable excitation level to be selected for each sample. Combined with fast TTL triggering, this limits exposure to acquisition periods and helps reduce photobleaching and phototoxicity.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Direct-fit and liquid-light-guide configurations are available. The direct-fit version provides higher irradiance by coupling directly to the microscope, while light-guide delivery allows the source to be positioned remotely.\n  \u003c\/p\u003e\n\n  \u003c!-- FEATURE CARDS --\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0;\"\u003e\n\n    \u003cdiv style=\"flex: 1 1 210px; background: #f7fafc; border: 1px solid #dbe6ec; padding: 18px; border-radius: 9px;\"\u003e\n      \u003cstrong style=\"display: block; color: #003b71; margin-bottom: 6px;\"\u003e\n        Four Powerful LEDs\n      \u003c\/strong\u003e\n      Broad white-light coverage from 365–635 nm.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex: 1 1 210px; background: #f7fafc; border: 1px solid #dbe6ec; padding: 18px; border-radius: 9px;\"\u003e\n      \u003cstrong style=\"display: block; color: #003b71; margin-bottom: 6px;\"\u003e\n        Fast TTL Triggering\n      \u003c\/strong\u003e\n      Global triggering in less than 10 microseconds.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex: 1 1 210px; background: #f7fafc; border: 1px solid #dbe6ec; padding: 18px; border-radius: 9px;\"\u003e\n      \u003cstrong style=\"display: block; color: #003b71; margin-bottom: 6px;\"\u003e\n        Precise Control\n      \u003c\/strong\u003e\n      Irradiance adjustment in 1% steps from 0% to 100%.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex: 1 1 210px; background: #f7fafc; border: 1px solid #dbe6ec; padding: 18px; border-radius: 9px;\"\u003e\n      \u003cstrong style=\"display: block; color: #003b71; margin-bottom: 6px;\"\u003e\n        Mercury-Free\n      \u003c\/strong\u003e\n      Energy-efficient illumination with no replacement bulbs.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- KEY FEATURES --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Key Features\n  \u003c\/h3\u003e\n\n  \u003cul style=\"padding-left: 22px;\"\u003e\n    \u003cli\u003eFour-LED broad-spectrum white fluorescence illumination\u003c\/li\u003e\n    \u003cli\u003eSpectral coverage from approximately 365–635 nm\u003c\/li\u003e\n    \u003cli\u003eSupports fluorophores from DAPI through YFP to Cy5\u003c\/li\u003e\n    \u003cli\u003eGlobal irradiance control in 1% steps from 0% to 100%\u003c\/li\u003e\n    \u003cli\u003eInstant on\/off operation with no warm-up or cool-down period\u003c\/li\u003e\n    \u003cli\u003eGlobal TTL triggering in less than 10 microseconds\u003c\/li\u003e\n    \u003cli\u003eUSB Type-B connectivity for compatible imaging software\u003c\/li\u003e\n    \u003cli\u003eCompatible with the optional pE-6501 USB-TTL conversion kit\u003c\/li\u003e\n    \u003cli\u003eSingle-band and multi-band DAPI excitation configurations\u003c\/li\u003e\n    \u003cli\u003eDirect-fit and liquid-light-guide delivery options\u003c\/li\u003e\n    \u003cli\u003eStable and repeatable illumination for reliable results\u003c\/li\u003e\n    \u003cli\u003eIn-field firmware upgrade capability\u003c\/li\u003e\n    \u003cli\u003eNo mechanical shutter or replacement bulbs required\u003c\/li\u003e\n    \u003cli\u003eMercury-free, laser-free and energy-efficient operation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- FILTER CONFIGURATION --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    SB or MB Filter Configuration\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #003b71; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eConfiguration\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eUV LED\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eTypical Use\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eSingle-Band – SB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            365 nm\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Microscopes using single-band filter sets with DAPI excitation around 365 nm.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eMulti-Band – MB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            400 nm\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Microscopes using multi-band filter sets with DAPI excitation around 400 nm.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CONFIGURATIONS --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Available Configurations\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #003b71; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eConfiguration\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eDescription\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eDirect Fit – SB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-D-SB-YYY-ZZ\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Direct-fit system with 365 nm DAPI excitation and customer-specified microscope adaptor.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eDirect Fit – MB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-D-MB-YYY-ZZ\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Direct-fit system with 400 nm DAPI excitation and customer-specified microscope adaptor.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eLight Guide – SB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-L-SB-SYS-ZZ\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Remote light-source configuration with 365 nm DAPI excitation for use with a 3 mm liquid light guide.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003eLight Guide – MB\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-L-MB-SYS-ZZ\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Remote light-source configuration with 400 nm DAPI excitation for use with a 3 mm liquid light guide.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CONFIGURATION NOTICE --\u003e\n  \u003cdiv style=\"background: #fff8e7; border: 1px solid #ead49b; padding: 18px 20px; border-radius: 8px; margin: 22px 0;\"\u003e\n    \u003cstrong style=\"color: #765400;\"\u003e\n      Configuration must be confirmed\n    \u003c\/strong\u003e\n\n    \u003cp style=\"margin: 7px 0 0;\"\u003e\n      Auckland Scientific will check the microscope model and installed fluorescence filter sets to confirm the correct light-delivery method, SB or MB configuration and microscope adaptor.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INCLUDED --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    What Is Included?\n  \u003c\/h3\u003e\n\n  \u003cul style=\"padding-left: 22px;\"\u003e\n    \u003cli\u003eCoolLED pE-400 four-LED light source\u003c\/li\u003e\n    \u003cli\u003eRemote manual control pod\u003c\/li\u003e\n    \u003cli\u003ePower supply\u003c\/li\u003e\n    \u003cli\u003eUK power cable\u003c\/li\u003e\n    \u003cli\u003eCustomer-specified microscope adaptor with direct-fit configurations\u003c\/li\u003e\n    \u003cli\u003eLight-source stand with liquid-light-guide configurations\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    A liquid light guide, universal collimator and microscope adaptor may be required for light-guide configurations and are selected separately.\n  \u003c\/p\u003e\n\n  \u003c!-- OPTIONAL ACCESSORIES --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Optional Accessories\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #003b71; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eAccessory\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003ePrice\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            1.5 m long, 3 mm diameter liquid light guide\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-1906\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            3 m long, 3 mm diameter liquid light guide\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-1908\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-Universal Collimator with customer-specified microscope adaptor\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-10400-YYY\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            USB-TTL conversion kit for compatible software control\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-6501\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Optional Extended Warranty\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #003b71; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003eWarranty Option\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003ePrice\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Extension to four years of total warranty coverage\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-EXT-WRN-1\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background: #f6f9fb;\"\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            Extension to five years of total warranty coverage\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            pE-400-EXT-WRN-2\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            \u003cstrong\u003ePrice on Request\u003c\/strong\u003e\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"font-size: 14px; color: #536571;\"\u003e\n    Extended warranty coverage must be ordered at the same time as the illumination system.\n  \u003c\/p\u003e\n\n  \u003c!-- CONTROL --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Control Options\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth style=\"width: 34%; padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Manual control\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Global on\/off and irradiance control in 1% steps\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            TTL triggering\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Global TTL input through a BNC connection\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Triggering speed\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Less than 10 microseconds at full power\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Connectivity\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            USB Type-B for compatible imaging-software control\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SPECIFICATIONS --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Technical Specifications\n  \u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth style=\"width: 34%; padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            LED channels\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Four LEDs combined as broad-spectrum white output\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Spectral coverage\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Approximately 365–635 nm\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Irradiance control\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            0% to 100% in 1% increments\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Power requirement\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            100–240 V AC, 50\/60 Hz\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Full white consumption\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            80 W at the wall\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Light-source dimensions\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            243 × 102 × 197 mm; approximately 1.8 kg\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003cth style=\"padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Standard warranty\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Three-year CoolLED manufacturer’s warranty\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Typical Applications\n  \u003c\/h3\u003e\n\n  \u003cul style=\"padding-left: 22px;\"\u003e\n    \u003cli\u003eRoutine fluorescence microscopy\u003c\/li\u003e\n    \u003cli\u003eFluorescence screening\u003c\/li\u003e\n    \u003cli\u003eWidefield fluorescence imaging\u003c\/li\u003e\n    \u003cli\u003eLive-cell and time-lapse imaging\u003c\/li\u003e\n    \u003cli\u003eMulti-colour fluorescence microscopy\u003c\/li\u003e\n    \u003cli\u003eSample visualisation on confocal microscopes\u003c\/li\u003e\n    \u003cli\u003eReplacement of mercury and metal-halide lamps\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- RESOURCES --\u003e\n  \u003cdiv style=\"background: #f3f8fb; border: 1px solid #cbdfe9; padding: 25px; border-radius: 10px; margin: 28px 0;\"\u003e\n    \u003ch3 style=\"color: #003b71; margin: 0 0 9px; font-size: 22px;\"\u003e\n      Brochures \u0026amp; Technical Resources\n    \u003c\/h3\u003e\n\n    \u003cp style=\"margin: 0 0 18px;\"\u003e\n      View the CoolLED pE-400 Series brochure and supporting product information in the Auckland Scientific Technical Resource Centre.\n    \u003c\/p\u003e\n\n    \u003ca href=\"https:\/\/downloads.auckland-scientific.co.uk\/coolled\/brochures\/\" target=\"_blank\" rel=\"noopener\" style=\"display: inline-block; background: #0072a8; color: #ffffff; text-decoration: none; font-weight: 700; padding: 13px 22px; border-radius: 7px;\"\u003e\n      View Brochure \u0026amp; Technical Resources\n    \u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- EXPERIENCE --\u003e\n  \u003cdiv style=\"background: #eef7fb; border-left: 5px solid #0072a8; padding: 22px; border-radius: 8px; margin: 26px 0;\"\u003e\n    \u003ch3 style=\"color: #003b71; margin: 0 0 9px; font-size: 22px;\"\u003e\n      Experienced Microscopy Support\n    \u003c\/h3\u003e\n\n    \u003cp style=\"margin: 0;\"\u003e\n      Auckland Scientific brings over 21 years of microscopy sales and application experience. We provide knowledgeable support to help customers select the correct illumination system, light-delivery method, filter configuration and microscope adaptor. Support is available from initial specification through to installation, training and ongoing service.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SUPPORT --\u003e\n  \u003cdiv style=\"background: #003b71; color: #ffffff; padding: 24px; border-radius: 10px; margin-top: 28px;\"\u003e\n    \u003ch3 style=\"color: #ffffff; margin: 0 0 10px; font-size: 22px;\"\u003e\n      Configuration Support\n    \u003c\/h3\u003e\n\n    \u003cp style=\"margin: 0;\"\u003e\n      Please provide the microscope manufacturer, model and installed fluorescence filter sets when requesting a quotation. Auckland Scientific will confirm the correct configuration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- DISCLAIMER --\u003e\n  \u003cp style=\"font-size: 13px; color: #5d6b75; margin-top: 20px;\"\u003e\n    Microscope, fluorescence filters, liquid light guide and imaging equipment are not included unless expressly stated. Product appearance and specifications may be updated by the manufacturer without notice.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Auckland Scientific","offers":[{"title":"Direct Fit \/ Single-Band","offer_id":58888966668613,"sku":"pE-400-D-SB-YYY-30","price":5100.0,"currency_code":"GBP","in_stock":true},{"title":"Direct Fit \/ Multi-Band","offer_id":58888966701381,"sku":"pE-400-D-MB-YYY-30","price":5100.0,"currency_code":"GBP","in_stock":true},{"title":"Liquid Light Guide \/ Single-Band","offer_id":58888966734149,"sku":"pE-400-L-SB-SYS-30","price":5100.0,"currency_code":"GBP","in_stock":true},{"title":"Liquid Light Guide \/ Multi-Band","offer_id":58888966766917,"sku":"pE-400-L-MB-SYS-30","price":5100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/pe400vpic1.jpg?v=1786813817","url":"https:\/\/auckland-scientific.co.uk\/products\/coolled-pe-400-four-led-fluorescence-microscope-illumination-system","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}