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BRESSER Carry Case for Erudit DLX / Researcher microscopes

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Guides & Tips

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 and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
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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Accessories

BRESSER Erudit DLX 40-1000x Microscope
The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. An integrated rechargeable battery makes the Erudit DLX for mobile use. The LED illuminator and the height adjustable condenser (with diaphragm and filter holder) offer an optimal illumination. The achromatic DIN-objectives allow a very good image. The 40x and 100x objectives are resilient to save the preparation for damage. The microscope has a 360° rotatable monocular view, coarse and fine focusing drive, and a coaxial mechanical desk with nonius.FEATURESType: Biological microscopeView: MonocularComfortable view, 360° turnable headApplication range: Biology, Botany, Education, TeachingIllumination: LED, adjustable condenserLevel: Beginner, IntermediateExtras: Rechargeable battery operationcoaxial mechanical stage Integrated dimmerEyepiece: 10x with pointerObjectives: 4x, 10x, 40x, 100xMagnifications: 40x, 100x, 400x, 1000xSCOPE OF DELIVERYMicroscope bodyeyepiece 10x4 objecitves (4x, 10x, 40x, 100x(oil))Abbe condenser with field diaphragm and filter holderblue filterimmersion oildust coverpower supply

Available

€274.90*
BRESSER Erudit DLX 40-600x Microscope
The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. The LED illuminator and the height adjustable condenser (with diaphragm and filter holder) offer an optimal illumination. The achromatic DIN-objectives allow a very good image. The 40x and 100x objectives are resilient to save the preparation for damage. The microscope has a 360° rotatable monocular view coarse and fine focusing drive, and a coaxial mechanical desk with nonius. FEATURES Type: Biological microscope View: Monocular Comfortable view, 360° turnable head Application range: Biology, Botany, Education, Teaching Illumination: LED, adjustable condenser Level: Beginner, Intermediate coaxial mechanical stage Integrated dimmer Eyepiece: 10x with pointer Objectives: 4x, 10x, 40x, 60x Magnifications: 40x, 100x, 400x, 600x SCOPE OF DELIVERY Microscope body eyepiece 10x 4 objecitves (4x, 10x, 40x, 60x) Abbe condenser with field diaphragm and filter holder blue filter dust cover power supply

Available

€274.90*
BRESSER Researcher Bino 40-1000x Microscope
The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

Available

€389.90*
BRESSER Researcher Trino 40-1000x Microscope
The Researcher Trino offers observing fun for an unbeatable price. Based on a solid metal body and equipped with DIN eyepieces and objectives, this transmission-type microscope fulfils even professional demands with its optical and mechanical quality. Many details, for example the cross table for optimal object positioning or the focuser with coarse and fine drive for dead-sharp images. Instead of a binocular head, the Trino Researcher has a trinocular head. With this equipment, the observer can make binocular obseravtions and - at the same time! - take photographs or use a PC eyepiece Features Type: Biological microscope View: Trinocular Application range: Biology, Education, Teaching, Imaging Solutions, Botany Illumination: LED with dimmer Level: Intermediate, Expert Warranty: 2 years Double-lens condensor with iris diaphragm Incl. mechanical stage Adjustable eye relief Specifications Comfortable binocular view, 360° turnable head Magnifications: 1000x, 400x, 100x, 40x Illumination: LED Eyepieces: 10x Eyepiece diameter: 23.2 mm Objectives: 4x, 10x, 40x, 100x (oil immersion) Power supply: 220/240V Included Accessories 4 DIN-objectives 2 eyepieces Mechanical stage Condensor Trinocular head

Available

€499.90*
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BRESSER Set Microscope Slides
Slides and cover glasses are an indispensable accessory which has also impact on the image quality. For most biological microscopes, the cover glass thickness is an important optical parameter, which is therefore included in the optical design and, if so, printed on the sleeve of every objective. You can usually see the number 0.17 which is the thickness in millimeters. For demanding applications in the laboratory, or for microphotography, using cover glasses with the desired thickness and high quality is necessary.The cover glasses included in the set are made of Boro 3.3 glass and are standardized to a thickness of 0.16-0.19mm. So they match the desired 0.17mm really good and give the best possible image quality. These Boro 3.3 cover glasses are pure white, without streaks and are pre-cleaned and ready to use. They are also especially suitable for fluorescence microscopy.The slides are made of soda lime glass, and have ground edges for safe handling. They have a matte field for writing on both sides (top and bottom). Slides and cover glasses are packed separately and in a vacuum sealed bag, containing moisture absorbent. They can be stored for a long time without loss of quality from hydrolysis and are easy to take out.

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€14.90*
BRESSER Researcher Bino 40-1000x Microscope
The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

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BRESSER Blank Slides/Cover Plates 50/100 pieces
The set slides / cover plates is use to make Preparations for biological microscopes. The slide holds the preparation it will be covered with a cover plate.SCOPE OF DELIVERY50 blank slides 76x26mm100 cover plates (0,17mm thickness)These BRESSER slides and cover glasses are compatible with the following BRESSER microscopes:Duolux (5012000)BioDiscover (5013000)BIORIT (5101000)Erudit DLX (5102000)ERUDIT MO (5110000)Researcher Bino (5722100)Researcher Trinocular (5723100)LCD microscope (5201000, 5201002)Science TRM 301 (5760100)BioScience Bino (5750500)BioScience Trino (5750600)Science ADL 601 P (5770200)Science ADL 601 F (5770500)Science MPO 401 (5780000)Science IVM-401 (5790000)

Available

€9.90*
BRESSER Immersion oil 5ml nD=1.515
The immersion oil is used as a medium to get focus with a 100x oil objective. Without this oil it's not possible to get a sharp image.Volume: 5 ml

Available

€9.90*
BRESSER Erudit DLX 40-1000x Microscope
The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. An integrated rechargeable battery makes the Erudit DLX for mobile use. The LED illuminator and the height adjustable condenser (with diaphragm and filter holder) offer an optimal illumination. The achromatic DIN-objectives allow a very good image. The 40x and 100x objectives are resilient to save the preparation for damage. The microscope has a 360° rotatable monocular view, coarse and fine focusing drive, and a coaxial mechanical desk with nonius.FEATURESType: Biological microscopeView: MonocularComfortable view, 360° turnable headApplication range: Biology, Botany, Education, TeachingIllumination: LED, adjustable condenserLevel: Beginner, IntermediateExtras: Rechargeable battery operationcoaxial mechanical stage Integrated dimmerEyepiece: 10x with pointerObjectives: 4x, 10x, 40x, 100xMagnifications: 40x, 100x, 400x, 1000xSCOPE OF DELIVERYMicroscope bodyeyepiece 10x4 objecitves (4x, 10x, 40x, 100x(oil))Abbe condenser with field diaphragm and filter holderblue filterimmersion oildust coverpower supply

Available

€274.90*
BRESSER Universal Smartphone Adapter Deluxe
Take pictures with your smartphone through the telescope or microskope? With the Smartphone camera adapter this is now child's play! Simply screw the adapter to the eyepiece and use your smartphone as a camera with a super-telephoto / super-macrophoto lens. It lets you take pictures of distant objects or very small objects as if you were very close.The Deluxe version offers an even more comfortable and secure attachment to the eyepiece. By a rotary movement of the clamping ring 3 clamping jaws are evenly applied to the eyepiece housing and the Smartphone adapter sits firmly and centrically on the eyepiece. The fine adjustment of the height of the smartphone support allows a quick and precise adjustment of the viewing height of the smartphone camera above the eyepiece lens. Good image results are thus guaranteed.  FEATURES Take photos through the telescope Smartphone camera with super telephoto lens Fine Height adjustment of phone support Wide adjustment range for eyepiece housing diameter Fits 31.7mm (1.25") eyepieces For eyepiece housing diameters from 22-38mm SCOPE OF DELIVERY Smartphone holder deluxeLocking ring for the smartphone

Not available anymore

€14.90*
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BRESSER Researcher Trino 40-1000x Microscope
The Researcher Trino offers observing fun for an unbeatable price. Based on a solid metal body and equipped with DIN eyepieces and objectives, this transmission-type microscope fulfils even professional demands with its optical and mechanical quality. Many details, for example the cross table for optimal object positioning or the focuser with coarse and fine drive for dead-sharp images. Instead of a binocular head, the Trino Researcher has a trinocular head. With this equipment, the observer can make binocular obseravtions and - at the same time! - take photographs or use a PC eyepiece Features Type: Biological microscope View: Trinocular Application range: Biology, Education, Teaching, Imaging Solutions, Botany Illumination: LED with dimmer Level: Intermediate, Expert Warranty: 2 years Double-lens condensor with iris diaphragm Incl. mechanical stage Adjustable eye relief Specifications Comfortable binocular view, 360° turnable head Magnifications: 1000x, 400x, 100x, 40x Illumination: LED Eyepieces: 10x Eyepiece diameter: 23.2 mm Objectives: 4x, 10x, 40x, 100x (oil immersion) Power supply: 220/240V Included Accessories 4 DIN-objectives 2 eyepieces Mechanical stage Condensor Trinocular head

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BRESSER prepared slides, high quality, set of 10
This set contains especially well made, thin preparations, nicely colored and with very fine detail. The use of high quality sample material makes them very useful in school or for amateur microscopists. They are a real joy to look at!The set contains the following slides:DiatomsVolvoxZea Mays Stem c.s.Mouth SmearHuman Sperm SmearMitosis of Animal CellOnion Root TipsFly HeadLily AntherTomato leaf. c.s.

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BRESSER Researcher Bino 40-1000x Microscope
The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

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BRESSER Science TFM-301 Trino
The New BRESSER Science TFM-301 is a trinocular microsscope, which is equipped with semiplan objectives. In addition to the binocular viewing pictures can also be made via the trinocular tube with C mount thread. The WF 10x eyepieces offer a large visual field of 20mm. The interpupillary distance can be adjusted from ca. 55mm to 75mm. Dioptre adjustments are possible with both eyepieces.The Köhler illumination is regulable with the built-in luminous-field diaphragm and the vertically and horizontally adjustable Abbe condenser (numerical aperture 1.25, with iris diaphragm). An imprint of the different possible magnifications on the condenser makes the adjustment of the iris diaphragm very fast and precise.Coaxial pinions drive the stage and focus which enables ergonomic operation of the microscope.The trinocular tube enables the direct attachment of a c-mount camera or MikroCam.SCOPE OF DELIVERYMicroscope with integrated LED illuminationsemiplan objectives (4x, 10x, 40x, 100x oil)2x eyepieces (WF 10x)Mains adapterMains adapterManualImmersion oilDust cover

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BRESSER Erudit DLX 40-1000x Microscope
The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. An integrated rechargeable battery makes the Erudit DLX for mobile use. The LED illuminator and the height adjustable condenser (with diaphragm and filter holder) offer an optimal illumination. The achromatic DIN-objectives allow a very good image. The 40x and 100x objectives are resilient to save the preparation for damage. The microscope has a 360° rotatable monocular view, coarse and fine focusing drive, and a coaxial mechanical desk with nonius.FEATURESType: Biological microscopeView: MonocularComfortable view, 360° turnable headApplication range: Biology, Botany, Education, TeachingIllumination: LED, adjustable condenserLevel: Beginner, IntermediateExtras: Rechargeable battery operationcoaxial mechanical stage Integrated dimmerEyepiece: 10x with pointerObjectives: 4x, 10x, 40x, 100xMagnifications: 40x, 100x, 400x, 1000xSCOPE OF DELIVERYMicroscope bodyeyepiece 10x4 objecitves (4x, 10x, 40x, 100x(oil))Abbe condenser with field diaphragm and filter holderblue filterimmersion oildust coverpower supply

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BRESSER Darkfield Condenser dry
In addition to a diverse selection BRESSER Microscope also offers a wide range of accessories. The dark-field microscopy offers the bright-field microscopy is a special part. A gain is especially strong transparent preparations in contrast. The background is dark here, only the object is illuminated. The aperture is 0.85.This BRESSER Darkfield Condenser (dry) guides the light from the side to the preparation. The dark field condenser provides a strong contrast enhancement of the preparation, especially in highly transparent preparations. This condenser is compatible with the following BRESSER microscopes:Erudit DLX (5102000)Researcher Bino (5722100)Researcher Trino (5723100)TRM 301 (5760100)BioScience Trino (5750600)Science ADL 601 P (5770200)Science ADL 601 F (5770500)

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