Inverted Biological Phase Contrast Microscope with LED illumination
Inverted Biological Phase Contrast Microscope
Inverted biological microscope equipped with long-working-distance plan phase contrast objectives. It is designed for observing living cells, tissue cultures and other biological specimens held in culture vessels, chambers and Petri dishes.
Its regulated 5 W LED illumination provides bright, cool and energy-efficient operation. An integrated photo port allows a compatible microscope camera to be added for image capture, documentation and measurement.
The long-working-distance phase contrast objectives are corrected for observation through chamber bases up to 1.2 mm thick.
Key features
- Inverted biological microscope
- Brightfield and phase contrast observation
- Binocular viewing head with integrated photo port
- Widefield 10× eyepieces with a 22 mm field of view
- Quintuple objective nosepiece
- Coarse and fine focusing controls
- Plain 215 × 250 mm stage
- Long-working-distance condenser
- Condenser numerical aperture of 0.30
- Condenser working distance of 72 mm
- Phase slider for 4×, 10×, 20× and 40× objectives
- Phase-centering telescope
- Green interference filter
- Regulated 5 W LED illumination
- Ergonomically positioned controls
- Automatic ECO illumination control
ECO illumination control
The ECO system automatically switches off the illumination when the microscope is not being used. When an operator approaches the microscope, the illumination switches back on automatically.
This helps reduce unnecessary energy consumption while extending the working life of the illumination system.
Supplied objectives
| Objective | Numerical aperture | Working distance | Observation |
|---|---|---|---|
| LWD plan 4× | 0.13 | 22.00 mm | Phase contrast |
| LWD plan 10× | 0.25 | 7.94 mm | Phase contrast |
| LWD plan 20× | 0.40 | 7.66 mm | Phase contrast |
Total magnification
When used with the supplied 10× eyepieces:
- 40×
- 100×
- 200×
Optional phase contrast objective
| Objective | Numerical aperture | Working distance | Observation |
|---|---|---|---|
| LWD plan 40× | 0.60 | 3.71 mm | Phase contrast |
The optional 40× objective provides a total magnification of 400× when used with the supplied 10× eyepieces.
Optional mechanical stage and holders
An attachable mechanical stage is available with a movement range of:
- 120 mm × 78 mm
Optional specimen holders include:
- Holder for three 1-inch microscope slides
- Holder for a 35 mm diameter Petri dish
- Holder for a Terasaki chamber
- Stage extenders that increase the stage width by 70 mm on each side
The Petri-dish holder fits inside the Terasaki chamber holder.
Optional camera connection
- 0.5× C-mount camera adapter
- Compatible microscope camera systems
Typical applications
- Live-cell observation
- Tissue culture
- Cell culture laboratories
- Examination of specimens in culture vessels
- Petri-dish observation
- Terasaki chamber examination
- Phase contrast microscopy
- Biomedical research
- Pharmaceutical research
- University and teaching laboratories
- Routine biological laboratory work
The mechanical stage, specimen holders, stage extenders, camera equipment and 40× phase contrast objective are optional and available separately.
Please contact Auckland Scientific for configuration and camera compatibility advice.