Skip to main content Skip to search Skip to main navigation

BRESSER JUNIOR Microscope CM-04 100x-900x

Help & Service for your product

Here you will find quick help, answers to frequently asked questions, and the direct way to support.

Service Portal

Please use our product help search to find answers to your questions. Simply enter the item number or EAN and open the matching help page directly.

Service Portal

We are the Bresser Family

We are Lukas and Tom!

MICROSCOPY

Together we discover the tiniest things that cannot be seen with the naked eye. Take a look through the microscope with me!

Off to Lukas' World

We are Luna and Ferg!

ASTRONOMY

Luna loves the night sky. Together with Ferg and her telescope, she searches for planets, galaxies, and stars.

Off to Luna's World

We are Flora and Avery!

DISCOVERING NATURE

Flora and her little bird Avery love being outdoors. With binoculars and compass, they explore the secrets of nature.

Off to Flora's World

We are the Bresser Family

Lukas

We are Lukas and Tom!

MICROBIOLOGY

Lukas loves scientific discoveries and explores the microcosm together with Tom the ant.

Off to Lukas' World

Luna

We are Luna and Ferg!

ASTRONOMY

Luna loves the night sky. Together with Ferg and her telescope, she keeps an eye out for planets, galaxies, and stars.

Off to Luna's World

Flora

We are Flora and Avery!

OUTDOOR ADVENTURES

Flora loves going out into nature on discovery trips. She is always accompanied by Avery and her binoculars—because there’s always something new to explore!

Off to Flora's World

Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • WARNING! Not suitable for children under three years. Choking hazard – small parts. RISK OF INJURY – functional sharp points or edges. Keep the instructions and packaging, as they contain important information. Warning – The lens contains lead, which can be harmful. Wash your hands after touching it.
  • Read and follow the instructions, safety regulations, and first aid information. This microscope set is intended for children aged 6 and above. Children should only use this device under adult supervision. Never leave a child unsupervised with this device. Accessories in this experiment kit may have sharp edges and points. Keep the device and all its accessories and tools out of the reach of small children when not in use, as there is a risk of injury. This device contains electronic components powered by batteries. Never leave a child unsupervised with this device. Batteries should be kept out of the reach of children. Ensure the correct polarity when inserting the batteries. Insert the batteries according to the specified +/- information.
  • Fire/Explosion risk: Do not expose the device to high temperatures. Only use the recommended battery types. Never mix old and new batteries (replace all batteries at once). Never mix alkaline, standard (carbon-zinc), or rechargeable batteries. Do not short-circuit the device or the batteries, or throw them into fire. Excessive heat or improper handling of the device can cause short circuits, fires, or even explosions. Leaking or damaged batteries can cause injuries if they come into contact with the skin. If you need to handle such batteries, wear suitable safety gloves.
  • Chemicals: All chemicals and liquids used during preparation, operation, or cleaning should be kept out of the reach of children. Do not ingest chemicals. Wash your hands thoroughly with running water after use. In case of accidental contact with the eyes or mouth, rinse immediately with water. Seek medical attention if you experience discomfort from contact with chemicals and bring the chemicals with you to the doctor.
  • Risk of material damage! - Do not disassemble the device. Please contact our service center and send the device for repair if necessary. Do not expose the device to temperatures above 60°C. Cleaning tips: Remove the batteries from the device before cleaning it.
  • Microscope care: Clean the exterior of the device with a dry cloth. Do not use cleaning liquids to avoid damage to the electronic components. Clean the lens (objective and eyepiece) only with a soft, lint-free cloth (e.g., microfiber cloth). Do not apply excessive pressure - this may scratch the lens. Protect the device from dust and moisture. Store the device in its original packaging. Batteries should be removed if the device is not used for an extended period.
  • Disposal: Keep packaging materials (plastic bags, rubber bands, etc.) out of the reach of children. There is a risk of suffocation. Dispose of packaging materials as required by law. Contact the relevant authority if necessary.
Skip product gallery

Accessories

BRESSER JUNIOR Experiment Set Microscopy Starter Set
BRESSER JUNIOR - experience the world of optics with easeThis great starter set allows you to discover the world of the microcosm with your microscope! 24 different preparations are at your disposal to do exciting research & experiments. Examine for example an onion skin, a shrimp egg, a rabbit hair or even a wing of a grasshopper! FEATURES 6 microscope slides with a total of 24 different permanent preparations1. Animals: Mouse fur, Hare hair, Dog hair, Sheep hair2. Plants: Arachis hypogaea stem, Ficus leaf, Onion rind, Silver berry scaly hair3. Insects: Bee abdomen, Leg of honey bee, Wing of locust, House fly leg4. Textile Fibres: Colored threads, Handmade paper, Fingerprints, Bemberg5. Pollens & Spore: Pollen of lily, Pine tree pollen, Bottle brush spore, Fern spore6. Tiny Creatures: Plant louse, Ant, Shrimp egg, Daphniachild-friendly packaging SCOPE OF DELIVERYExperimental set incl. 6 microscope slides with a total of 24 specimensinstructionmanual

Available

£14.99*
BRESSER JUNIOR 24 Permanent Microscope Starter Kit
Already own a microscope and want to discover as much as you possibly can with it? The BRESSER JUNIOR 24 durable specimens in the microscope starter kit offer you plenty of examination objects for a quick and easy way to get started. In addition, the specimens from different areas, including plants, algae and insects, are ready and waiting to be viewed on a total of 6 microscope slides. Simply unpack them, place them on the plate of your microscope and start zooming in. You’ll be astounded by the minute detail that suddenly becomes visible to you. View again and again – the preserved microscope specimens are highly durable. You’re certain to get admiring looks from your friends and family as well. With these 24 durable specimens for your microscope, you can go on a voyage of discovery into the microcosm: Algae: water silk, zygnema, ulotrichaceae, cyclops Leaves and starch: privet leaf, oleander leaf, maize starch, potato starch Plants: maize root, peanut root, sponge gourd, pine trunk Textile fibres: cotton fibres, nylon fibres, silk fibres, letter ‘e’ Animals: fish scales, camel hair, chicken feathers, duck feathers Insects: honeybee wings, dragonfly wings, beetle legs, cockroach legs FEATURES 6 microscope slides with a total of 24 durable specimens for children aged 6 and over 4 samples each from algae, leaves and starch, plants, textile fibres, animals and insects The perfect way to introduce children to microscopy Robust and stable Child-friendly use and packaging PACKAGE CONTENTS 6 microscope slides with a total of 24 durable specimens Instruction manual

Not available anymore

£14.99*
Skip product gallery

Customers also bought

BRESSER JUNIOR Experiment Set Microscopy Starter Set
BRESSER JUNIOR - experience the world of optics with easeThis great starter set allows you to discover the world of the microcosm with your microscope! 24 different preparations are at your disposal to do exciting research & experiments. Examine for example an onion skin, a shrimp egg, a rabbit hair or even a wing of a grasshopper! FEATURES 6 microscope slides with a total of 24 different permanent preparations1. Animals: Mouse fur, Hare hair, Dog hair, Sheep hair2. Plants: Arachis hypogaea stem, Ficus leaf, Onion rind, Silver berry scaly hair3. Insects: Bee abdomen, Leg of honey bee, Wing of locust, House fly leg4. Textile Fibres: Colored threads, Handmade paper, Fingerprints, Bemberg5. Pollens & Spore: Pollen of lily, Pine tree pollen, Bottle brush spore, Fern spore6. Tiny Creatures: Plant louse, Ant, Shrimp egg, Daphniachild-friendly packaging SCOPE OF DELIVERYExperimental set incl. 6 microscope slides with a total of 24 specimensinstructionmanual

Available

£14.99*
BRESSER JUNIOR 24 Permanent Microscope Starter Kit
Already own a microscope and want to discover as much as you possibly can with it? The BRESSER JUNIOR 24 durable specimens in the microscope starter kit offer you plenty of examination objects for a quick and easy way to get started. In addition, the specimens from different areas, including plants, algae and insects, are ready and waiting to be viewed on a total of 6 microscope slides. Simply unpack them, place them on the plate of your microscope and start zooming in. You’ll be astounded by the minute detail that suddenly becomes visible to you. View again and again – the preserved microscope specimens are highly durable. You’re certain to get admiring looks from your friends and family as well. With these 24 durable specimens for your microscope, you can go on a voyage of discovery into the microcosm: Algae: water silk, zygnema, ulotrichaceae, cyclops Leaves and starch: privet leaf, oleander leaf, maize starch, potato starch Plants: maize root, peanut root, sponge gourd, pine trunk Textile fibres: cotton fibres, nylon fibres, silk fibres, letter ‘e’ Animals: fish scales, camel hair, chicken feathers, duck feathers Insects: honeybee wings, dragonfly wings, beetle legs, cockroach legs FEATURES 6 microscope slides with a total of 24 durable specimens for children aged 6 and over 4 samples each from algae, leaves and starch, plants, textile fibres, animals and insects The perfect way to introduce children to microscopy Robust and stable Child-friendly use and packaging PACKAGE CONTENTS 6 microscope slides with a total of 24 durable specimens Instruction manual

Not available anymore

£14.99*
NATIONAL GEOGRAPHIC 114/500 Compact Telescope
With its 114-mm aperture, this telescope collects three times more light than a 76-mm telescope. Therefore, fainter objects become visible, and you can see more details of the moon and planets. Nevertheless, the telescope is very compact and sets up quickly, with no assembly required, so it can be transported to your favourite night-sky-observation location easily. Use is very intuitive, without compromising stability. The built-in accessory tray keeps the eyepieces handy, and the red-dot finder makes locating objects simple.Please note: Reflector telescopes with optical design “Newton” are very good for astronomical observing at the starry night sky. But these telescopes are not well usable for observing landscape and nature during daylight. Therefore we suggest refractor (lens) telescopes for landscape and nature observing. FEATUREScompact Dobson telescopeeasy to handle particularly for beginnersintegrated compassSCOPE OF DELIVERYtelescope2 eyepieces (6 mm, 20 mm)Barlow lens 2xmoon filterLED findersoftware

Not available anymore

£162.99*
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

£9.99*