Description
Eliminating focal drift during multi-well oncology assays, the Motic AE31E 100W Trinocular Microscope delivers high-output Köhler phase contrast and digital microphotography. Powered by an external 12V/100W quartz halogen lamp housing, it drives intense, warm continuous-spectrum light through thick culture flasks and multi-well plate bottoms. Its infinity-corrected CCIS optical system delivers 40x, 100x, 200x, and 400x magnification via four Long Working Distance Plan Phase objectives: Plan 4x/0.10, LWD Phase 10x/0.25, LWD Phase 20x/0.40, and LWD Phase 40x/0.60.
An automated encoded quintuple nosepiece features internal memory replication, while smart infrared auto-off sensors turn down illumination when technicians step away to conserve lamp life. The 45-degree inclined Siedentopf trinocular head features ultra-widefield N-WF 10x/22 mm eyepieces and a vertical photo tube with a 3-position beam splitter (100:0 visual, 20:80 split, and 0:100 camera). The 200 x 239 mm stage plate includes hard-coat wear protection, matching glass and metal aperture inserts, and coaxial focus knobs with 2-micron graduations across a 13.2 kg cast chassis running on universal 100-240V AC power.
Key Features of Motic AE31E 100W Trinocular Microscope
A flagship inverted biological research microscope featuring high-output 100W quartz halogen illumination, smart auto-off sensors, and a 3-position camera beam splitter. Combines four CCIS LWD Plan Phase objectives with an ELWD 72 mm clearance condenser, 22 mm eyepieces, and a 200 x 239 mm stage.
- Inverted optical path allows direct cellular observation through culture flask bottoms
- External 12V/100W quartz halogen lamphouse delivers deep optical penetration for thick specimens
- CCIS Plan Achromatic LWD Phase objectives: 4x, 10x, 20x, and 40x for living cells
- Smart infrared auto-off sensor powers down illumination when the workstation is vacated
- Vertical photo port with 3-position beam splitter: 100:0, 20:80, and 0:100 camera paths
- Centerable ELWD condenser (NA 0.30) provides 72 mm of vertical clearance for tall vessels
- Extra-widefield high-eyepoint N-WF 10x/22 mm eyepieces with bilateral diopter adjustments
- Solid 13.2 kg cast-metal chassis provides complete vibration-free benchtop stability
100W Halogen Light Core & CCIS Phase Contrast
Dense cell culture layers, 3D tissue organoids, and turbid viral media often suffer from severe image dimming under standard 30W lamps. The external 100W quartz halogen illuminator delivers the high photon density required to resolve subtle phase boundaries and mitotic spindles with crisp edge definition. The CCIS Plan Achromatic LWD objectives compensate for container bottom thickness, eliminating spherical aberration and keeping adherent monolayers sharp across the entire field.
Smart Energy Sensors & Trinocular Camera Output
The integrated infrared motion sensor detects operator absence, automatically powering down the halogen bulb to save energy and protect delicate cell samples from ambient heat build-up. The 3-position beam splitter lets you route 100% of light to digital C-mount cameras for high-speed fluorescence or low-light video capture. The 200 x 239 mm stage provides a smooth, low-friction surface that accommodates Petri dishes, flasks, and multi-well plates with equal stability.
- Infrared auto-off sensor extends halogen bulb life and prevents unnecessary stage heating
- 3-position beam splitter allows 100% light transfer to digital cameras for low-noise capture
- Centerable ELWD condenser provides 72 mm of clearance for tall culture vessels
Motic Five-Year Clinical Research Warranty
Motic backs the AE31E Trinocular PH100 with a comprehensive five-year factory warranty covering optical elements, internal gear tracks, and stand castings, backed by two years on electrical halogen circuitry. The complete package contains the AE31E 100W trinocular core frame, four CCIS LWD Plan Phase objectives, two N-WF 10x/22 mm eyepieces, external 100W lamp house, phase slider plates, centering telescope, blue and green filters, dust cover, and power cord.
Motic AE31E Inverted Trinocular Microscope Infinity CCIS Plan 4x LWD Ph10x/20x/40x 100W Halogen Specs
| Brand | Motic |
| Full Model Code / SKU | AE31E Trinocular PH100 (High-Output 100W Light Path Configuration) |
| Country of Origin | Germany / China |
| Microscope Type | Premium Heavy-Duty Inverted Biological Research Microscope with High-Intensity Illumination System for Dense Culture Platforms |
| Optical System Type | Advanced CCIS Color Corrected Infinity Optical System tracking expanded flat field geometries |
| Observation Tube Type | Trinocular head Unit, Siedentopf type incorporating internal optical beam splitting prism layouts |
| Tube Inclination & Rotation | 45° inclined comfortable viewing posture, 360° rotating head section, standard 100:0 / 20:80 light distribution path controls |
| Eyepiece / Field of Number | N-WF 10x / 22 mm (Extra wide field high-eyepoint ocular modules with dual independent diopter adjustment rings) |
| Nosepiece Design | Left side-facing encoded quintuple revolving nosepiece block tracking automated mechanical positional index settings |
| Objectives Classification | CCIS Plan Achromatic LWD Phase Contrast High-Definition Optical Lens Series |
| Objectives Magnification Breakdown | Plan Achromatic LWD 4x, Plan Achromatic LWD Phase 10x, Plan Achromatic LWD Phase 20x, Plan Achromatic LWD Phase 40x |
| Total Magnification Range | 40x, 100x, 200x, 400x premium research structural phase contrast magnification parameters |
| Focusing Type & Graduation | Coaxial coarse and fine adjustment tracking assemblies operating with precise internal tension-tuning controls; fine graduation at 0.002 mm |
| Stage Dimensions & Surface Coating | Oversized heavy duty plain workspace platform measuring exactly 200 x 239 mm treated with hard-coat wear-resistant surface plating and matching glass/metal aperture inserts |
| Stage Travel Range & Controls | Manual cell culture container shifting across low-friction surface; accepts professional mechanical stage tracking side attachments |
| Condenser Type & Numerical Aperture | Focusable and centerable ELWD condenser unit with an adjustable numeric aperture value of 0.30, working distance 72 mm, and multi-slot phase ring selector positioning |
| Illumination Transmitted Type | Overhead illumination column arm architecture housing a high-output 12V / 100W quartz halogen lamp housing assembly |
| Illumination Epi-EPI/Reflected | None |
| Light Intensity Management | Continuous variable electronic analog rotary potentiometer layout integrated with an internal smart light memory function replication log and smart infrared auto-off energy saving sensors |
| Camera Port / C-Mount Adapter Split | Vertical straight exit phototube configured for standard c-mount optical adapters with an optional 100:0 / 0:100 high-speed documentation split selection lever |
| Contrast Methods Capability | Transmitted cell layer brightfield analysis, premium multi-magnification phase contrast screening across dense media or thick-bottomed vessels |
| Power Supply & Voltage Input | External heavy-duty power transformer unit accepting universal auto-switching 100-240V AC multi-frequency inputs |
| Physical Dimensions & Net Weight | Chassis depth 629 mm, profile width 200 mm, complete assembly height 595 mm, structure net weight approx. 13.2 kg |
| Standard Package Accessories Included | AE31E 100W trinocular core frame, CCIS LWD Plan Phase objectives (4x, 10x, 20x, 40x), two N-WF 10x/22mm eyepieces, external 100W lamp house module, phase ring slider plates, centering telescope, blue filter, green interference filter, vinyl dust cover, power line cord |
| Primary Application & Environment | Advanced oncology research institutes, industrial vaccine cultivation facilities, thick-flask multi-well cell tissue architecture labs, clinical genetic pathology diagnostic hubs |




























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