Product Overview

Cell biology is moving to video generation.
Image, Video and Editing simultaneously and automatically with JuLI™ Stage Real-Time CHR (Cell History Recorder).

JuLI™ Stage Real-Time Cell History Recorder is designed to support cell biology researchers to approach kinetic images and data from the start to the end so that they can save their time and can focus on more advanced and valuable work for their research.
JuLI™ Stage is equipped with a fully automated x-y-z stage and multi-channel fluorescent colors to acquire cell images and videos from various cell culture plates(up to 384wells) and dishes in an incubator. It also enables users to obtain quantified cell confluence results with low variation as well as the growth curve using image based analysis for a bright field.

JuLI™ Stage is a Real-Time CHR (Cell History Recorder) designed for live cell imaging and analysis.
The main assays available with JuLI™ Stage are listed below. Please check more assay images and videos taken with the JuLI™ Stage on “Applications” menu.

  • Wound healing
  • Apoptosis & Cytotoxicity
  • Cell proliferation
  • Fluorescence expression
  • 3D-spheroid culture
  • Stem cell monitoring,
  • Cell growth monitoring
  • Differentiation of neurons
  • Angiogenesis
  • and so on...

Main Function

  • Image capturing
  • Time-lapse recording
  • Automated video making
  • Image stitching
  • Image & video editing
  • Multi-channel fluorscent colors (GFP, RFP, DAPI)
  • Multi-well monitoring (up to 384wells)
  • Multi-position monitoring


  • Incubator-compatible
  • Fully automated X-Y-Z stage
  • Interchangeable objective lens (4x, 10x, 20x)
  • Manual & auto focusing
  • Compatible with various plates & vessels
  • Data management with all-in-one PC
  • Scratch-wound assay
  • Real-time cell growth curve
  • Cytotoxicity


  • Light source
    Blue, Green, UV LED (Intensity adjustable)
  • Objective lens
    4X, 10 X, 20 X + Digital ZoomSpec.
  • Fluorescence
    3 fluorescence
    DAPI: Excitation 390/40, Emission 452/45
    GFP: Excitation 466/40, Emission 525/50
    RFP: Excitation 525/50, Emission 580LP
  • Camera
    High-sensitivity monochrome CCD (Sony sensor 2/3”)
    1,936 ⅹ1,456 pixels (2.8 M), 53 FPS, 14 bit
  • Stage
    Automated X-Y-Z stage
    Inter-changeable vessel holder
  • Exported formats
    Image: JPEG, TIFF, BMP, PNG
    Video: AVI
    Raw data: CSV
  • PC requirement
    All-in-One touch screen desktop
    CPU: Intel Core i5-4590S Processor (Qual Core, 6MB,3.00GHz)
    OS: Genuine Windows 8.1 64bit (ENG)
    RAM: 8 GB (2x4 GB) 1600MHz DDR3L Memory
    HDD: 1TB 2.5” SATA (5,400 Rpm)
    23” Full HD (1920 X 1080) with touch screen
  • Operating power
    100 – 240 V, 1.5 A, 50/60 Hz
  • Electronic input
    12VDC, 5.0 A
  • Dimensions
    429 (W) X 310 (D) X 324 (H) mm
  • Weight
    18.0 kg / 39.7 lbs
  • Operating environment
    5 - 40 °C, 20 – 95 %
  • Contrast methods
    Fluorescence and transmitted light

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