{"product_id":"coolled-pe-300lite-led-fluorescence-microscope-illumination-system","title":"CoolLED pE-300lite 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      Mercury-Free 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-300\u003csup\u003elite\u003c\/sup\u003e\n    \u003c\/h2\u003e\n\n    \u003cp style=\"margin: 0; font-size: 18px;\"\u003e\n      Simple, powerful broad-spectrum LED illumination for routine 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 safer alternative to mercury and metal-halide lamps\n    \u003c\/strong\u003e\n\n    \u003cp style=\"margin: 8px 0 0;\"\u003e\n      The CoolLED pE-300\u003csup\u003elite\u003c\/sup\u003e provides intense, stable and repeatable LED illumination across the excitation bands of commonly used fluorophores, from DAPI through to Cy5. Instant operation eliminates warm-up and cool-down periods, while precise irradiance control helps protect sensitive samples.\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    Designed for Everyday Fluorescence Microscopy\n  \u003c\/h3\u003e\n\n  \u003cp\u003e\n    The pE-300\u003csup\u003elite\u003c\/sup\u003e is an accessible white-light fluorescence illumination system designed for hospital laboratories, clinical screening, teaching facilities and routine research microscopy.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Its broad spectral output supports popular fluorophores including DAPI, CFP, Aqua, FITC, YFP, TRITC, Texas Red, mCherry and Cy5. The remote control pod provides instant on\/off operation and fine irradiance adjustment without mechanical shutters or neutral-density filters.\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        Broad-Spectrum Output\n      \u003c\/strong\u003e\n      UV DAPI excitation through to the red Cy5 region.\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        Instant Operation\n      \u003c\/strong\u003e\n      No lamp warm-up, cool-down or mechanical shutter required.\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      Cleaner, safer and more energy-efficient than conventional lamps.\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\u003eIntense broad-spectrum LED illumination for fluorescence microscopy\u003c\/li\u003e\n    \u003cli\u003eCovers commonly used fluorophores from DAPI to Cy5\u003c\/li\u003e\n    \u003cli\u003eStable and repeatable illumination for consistent results\u003c\/li\u003e\n    \u003cli\u003eInstant on\/off operation with no warm-up or cool-down period\u003c\/li\u003e\n    \u003cli\u003eFine irradiance control in 1% steps from 0% to 100%\u003c\/li\u003e\n    \u003cli\u003eExcellent illumination uniformity across the field of view\u003c\/li\u003e\n    \u003cli\u003eNo replacement bulbs or routine lamp alignment\u003c\/li\u003e\n    \u003cli\u003eCompatible with single-band and multi-band fluorescence filter sets\u003c\/li\u003e\n    \u003cli\u003eDirect-fit and liquid-light-guide configurations available\u003c\/li\u003e\n    \u003cli\u003eWide selection of adaptors for current and older microscopes\u003c\/li\u003e\n    \u003cli\u003eLow power consumption and long LED operating lifetime\u003c\/li\u003e\n    \u003cli\u003eMercury-free and laser-free illumination technology\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- CONFIGURATIONS --\u003e\n  \u003ch3 style=\"color: #003b71; font-size: 23px; border-bottom: 2px solid #d4e8f2; padding-bottom: 9px;\"\u003e\n    Select the Correct 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;\"\u003e\n            Configuration\n          \u003c\/th\u003e\n          \u003cth style=\"padding: 13px; text-align: left; border: 1px solid #d5e1e8;\"\u003e\n            Recommended When\n          \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\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            The illuminator can connect directly to the microscope. Direct fitting provides higher irradiance and avoids the ongoing replacement cost associated with liquid light guides.\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\u003eLiquid Light Guide\u003c\/strong\u003e\n          \u003c\/td\u003e\n          \u003ctd style=\"padding: 13px; border: 1px solid #d5e1e8;\"\u003e\n            The illumination source needs to be positioned remotely from the microscope, or the system is replacing an existing light-guide-coupled lamp.\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\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            The microscope uses single-band filter sets, typically with DAPI excitation at approximately 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            The microscope uses a multi-band fluorescence filter set, typically with DAPI excitation at approximately 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!-- 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 assistance recommended\n    \u003c\/strong\u003e\n\n    \u003cp style=\"margin: 7px 0 0;\"\u003e\n      The correct light-delivery method, SB or MB configuration and microscope adaptor must be confirmed before ordering. Auckland Scientific can help identify the correct system for your microscope and installed fluorescence filter sets.\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-300\u003csup\u003elite\u003c\/sup\u003e 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\u003eLight-source stand with light-guide configurations\u003c\/li\u003e\n    \u003cli\u003eCustomer-specified microscope adaptor with direct-fit 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. These components are selected separately according to the microscope and installation requirements.\n  \u003c\/p\u003e\n\n  \u003c!-- TECHNICAL 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\n        \u003ctr\u003e\n          \u003cth style=\"width: 34%; padding: 12px; text-align: left; background: #eef5f8; border: 1px solid #d5e1e8;\"\u003e\n            Illumination type\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Broad-spectrum LED fluorescence illumination\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            UV DAPI excitation through to the red Cy5 region\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            Control\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Remote manual control pod\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 delivery\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Direct fit or 3 mm liquid light guide\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            Standby power consumption\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            3.3 W\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 irradiance consumption\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            56.4 W at the wall, including power supply\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            77 × 186 × 162 mm\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 weight\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            Approximately 1.4 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            Control-pod dimensions\n          \u003c\/th\u003e\n          \u003ctd style=\"padding: 12px; border: 1px solid #d5e1e8;\"\u003e\n            88 × 125 × 37 mm\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            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\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\u003eClinical and hospital laboratory screening\u003c\/li\u003e\n    \u003cli\u003ePathology and diagnostic microscopy\u003c\/li\u003e\n    \u003cli\u003eUniversity teaching and research laboratories\u003c\/li\u003e\n    \u003cli\u003eWidefield fluorescence imaging\u003c\/li\u003e\n    \u003cli\u003ePre-scan sample viewing on confocal microscopes\u003c\/li\u003e\n    \u003cli\u003eReplacement of mercury and metal-halide illuminators\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- TECHNICAL 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-300 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!-- 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      Auckland Scientific Configuration Support\n    \u003c\/h3\u003e\n\n    \u003cp style=\"margin: 0;\"\u003e\n      Please provide the microscope manufacturer, model and details of the installed fluorescence filter sets when requesting a quotation. We will help confirm the correct adaptor, light-delivery method and SB or MB 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 filter sets and imaging equipment are not included. Product appearance and specifications may be updated by the manufacturer without notice. Extended warranty options are available when ordered with the system.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Auckland Scientific","offers":[{"title":"Direct Fit – Single-Band","offer_id":58888585150789,"sku":"pE-300-LT-D-SB-YYY-ZZ","price":3895.0,"currency_code":"GBP","in_stock":true},{"title":"Direct Fit – Multi-Band","offer_id":58888585183557,"sku":"pE-300-LT-D-MB-YYY-ZZ","price":3895.0,"currency_code":"GBP","in_stock":true},{"title":"Liquid Light Guide – Single-Band","offer_id":58888585216325,"sku":"pE-300-LT-L-SB-ZZ","price":3895.0,"currency_code":"GBP","in_stock":true},{"title":"Liquid Light Guide – Multi-Band","offer_id":58888585249093,"sku":"pE-300-LT-L-MB-ZZ","price":3895.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/PE300LiteImage1.jpg?v=1786809428","url":"https:\/\/auckland-scientific.co.uk\/products\/coolled-pe-300lite-led-fluorescence-microscope-illumination-system","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}