3D reader: EPI-fluorescence inverted optics mounted on XYZ (patented) linear scanner
Auto Focus: Patented ultra-fast laser-based Auto Focus with 100nm resolution
XY motion: Accurate positioning with 200nm repeatability
Illumination sources: Hermes Real-time observer includes 4 fluorescence channels DAPI, GFP, RFP, CY5.
Up to 7 optional LED sources are available in other Hermes models (DAPI, CFP, GFP, YFP, RFP, mCherry, CY5).
Transmission: White LED source
Optical Filters: 2 emission filters and compatible dichroic filters (automatically exchanged)
Objectives (Air): Choice of air objectives in the range: 2X to 60X, high NA.
Oil/ Water immersion objectives: Option to add automated immersion media to allow use of immersion objectives (oil/water) – optional hardware upgrade.
Camera: High sensitivity CMOS camera with 5.1MPixel resolution
Sample format: Supports full-area screening of 6-1536 well plates Supports slides, microarrays, 35 mm dish formats. U-shaped bottom plats are optional. Flexible and simple interface for introducing new sample formats to the microscope.
IT: PC with Windows® operating system and touch screen. Joystick for microscope navigation.
Enclosure: Allows operation in fully lit areas
Desktop standalone platform: 47 W x 72 D x 57 H (cm), 18.5 W x 28.5 D x 22.4 H (inches) With plate cover closed.
Certification: CE, UL
Live cell imaging: Allow long time lapse experiments. Sample does not move during most of the scanning process.
Live cell conditions
Temperature control: Ranges from ambient+5°C to 40°C ±0.5°C
CO2 level control: Enables setting of 0.02 L/min - 0.13 L/min mixed with air for desired CO2 percentage. (external accessory). CO2 Range: 0-15%. Set Point Resolution: 1%
Humidity
Object mapping for rare events detection
First scan: rapid scan of entire plate with low magnification, for efficient region of interest object mapping.
Second scan: re-visitng solely detected objects with high magnification
Analysis tools: WiSoft® based image processing tools for object definition and detection in the first low magnification scan and further tools to analyze the detected objects with high magnification
Objectives: Automatic objective exchanger, accommodates of up to 3 objectives at a time
Throughput: Enhances the throughput of high magnification scanning of rare objects
Statistical tools: Provides automatic decision resulting in efficient screening for minimum required objects in a well
Combination of HCS and HTS: Ultra-fast High Content Screening unit
Image acquisition speed >10 images per second (depends on experiment conditions)
Throughput / Acquisition speed: A full 96-well plate screening using 10X magnification with a single field per well, four fluorescence colors, 50ms exposure time per channel, runs in ~2 minutes. With some applications, this will include data processing and analysis results simultaneously with image acquisition.
Automation Remote accessibility: Protocols (applications and screening parameters) execution and management
External loader compatibility to 3rd-party robotics (Robot/manipulator)
Communication channel for control by external equipment
Loading door with automatic opening/closing synchronized with external equipment
External loader (Robot/manipulator) integration: Full integration supported
DAPI/HOCHEST: Ex.: 390/18; Em.: 440/40
CFP: Ex.: 435/40; Em.: 482/35
FITC/GFP: Ex.: 482/25; Em.: 525/30
YFP: Ex.: 510/20; Em.: 542/27
TRITC/RFP/Cy3: Ex.: 559/34; Em.: 607/36
mCherry: Ex.: 580/23; Em.: 624/40
Cy5: Ex.: 650/13; Em.: 694/44
Hermes system incorporates an automated objective exchanger which holds up to 3 objectives at a time.
Hermes supports air objectives and can optionally support a unique immersion media dispensing to allow oil/water immersion objectives.
Objectives selection:
Magnification | N.A. | µm/pixel | Working Distance [µm] | Imm. Media |
2X | 0.08 | 3.0 | 6200 | Air |
4X | 0.16 | 1.5 | 13000 | Air |
10X | 0.40 | 0.6 | 3100 | Air |
20X | 0.45 | 0.3 | 6600-7800 | Air |
20X | 0.80 | 0.3 | 600 | Air |
40X | 0.60 | 0.15 | 2700-4000 | Air |
40X | 0.75 | 0.15 | 510 | Air |
40X | 0.90 | 0.15 | 200 | Air |
60X | 0.95 | 0.1 | 200 | Air |
40X | 1.4 | 0.15 | 130 | Oil |
60X | 1.42 | 0.1 | 150 | Oil |
100X | 1.45 | 0.065 | 130 | Oil |
20X | 0.7 | 0.3 | 350 | Water |
40X | 1.15 | 0.15 | 250 | Water |
60X | 1.2 | 0.1 | 280 | Water |