BRESSER Phase Contrast Set for Science Infinity Microscope
- Enhanced contrast
- 4 planachromatic objectives (10x, 20x, 40x, 100x oil)
- Infinity corrected objectives
- Incl. collimating eyepiece
£1,049.99*
Available, delivery time: 10-12 working days
Product number:
5942780
EAN:
4007922053660
WEEE-Reg.-Nr.:
DE 34323861
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FAQ - Frequently Asked Questions
For this application we recommend the BRESSER Erudit DLX 40-1000x microscope in combination with a USB camera, e.g. the BRESSER MikroCam 1.3 MP. This solution offers better image quality and flexibility than a simple LCD microscope.
If you want to identify bacteria, it is usually more useful to create a culture. Microscopes are generally only sufficient to determine whether the bacteria are, for example, spherical or rod-shaped.
The Barlow lens is already installed in the eyepiece tube on many devices. It can be pulled out at the upper ridge to use the zoom function.
Possible causes:
- Sample too thick / unsuitable: Use thin samples or fixed smears.
- No cover glass or incorrect thickness: Objectives are optimized for cover glasses.
- Condenser incorrectly adjusted: Do not open the diaphragm too far – otherwise contrast will be low.
- Magnification too high: Rule of thumb: maximum 1000 × objective aperture. Example: With a 40x objective with aperture 0.65, the limit is about 650x.
Product information "BRESSER Phase Contrast Set for Science Infinity Microscope"
To enhance contrast according to the refraction index and the thickness of the preparations. The phase contrast set contains four different irises, four different phase contrast objectives (10x, 20x, 40x, 100x oil) and a green color filter. A collimating eyepiece allows easy aligning.
This method is especially suitable for non-stained, low contrast samples (epithelium cells, amoeba, white blood cells) and will also help with visibility of bacteria. Therefore it is used in cell culture and life science where color staining cannot be used.
One position of the filter holder is free. Thus the phase contrast set can also be used as a brightfield condenser with iris diaphragm.
This phase contrast set fits the Science Infinity (item No.: 5760700) microscope.
FEATURES
This method is especially suitable for non-stained, low contrast samples (epithelium cells, amoeba, white blood cells) and will also help with visibility of bacteria. Therefore it is used in cell culture and life science where color staining cannot be used.
One position of the filter holder is free. Thus the phase contrast set can also be used as a brightfield condenser with iris diaphragm.
This phase contrast set fits the Science Infinity (item No.: 5760700) microscope.
FEATURES
- Enhanced contrast
- Planachromatic objectives (10x, 20x, 40x, 100x oil)
- Infinity corrected objectives
- Incl. collimating eyepiece
- Phase contrast condenser
- Planachromatic objectives (10x, 20x, 40x, 100x oil)
- Color filter (green)
- Adjustment screws (two pieces)
- Collimating eyepiece
| Batteries required: | No |
|---|---|
| Colour: | black |
| Extended warranty (years): | 5 |
| Material: | Plastic |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
www.bresser.de
Warning notes
- In case of defects, contact your retailer or the manufacturer.
- Small parts can be swallowed. Keep small parts out of reach of children, allow children to work with the device only under supervision.
- Keep packaging materials away from children. There is a risk of suffocation.
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