Levenhuk kísérletező készletek (angol nyelven)

The brand new  Levenhuk N38 Prepared Microscope Slides Set includes two kits of experiment slides — Levenhuk N18 and Levenhuk N20.

First, we will discuss the  Levenhuk N18 Prepared Microscope Slides Set. It includes slides for botanical and zoological studies.

In the kit, you will find the following: onion peel, wheat weevil, root cap, lime twig, anther, plant ovary, camellia, geranium leaf epidermis, bee limb, bee wing, Cyclops, Volvox, Euglena, Paramecium caudatum, earthworm (cross-section), mosquito mouthparts, Ascaris, Daphnia.

The slides are stored in a cardboard box, which protects them from damage during storage and transportation. The legend lists slides from both Levenhuk N18 and Levenhuk N20 Prepared Microscope Slides Set.

The slides are prepared with great care. There are no glue streaks or chips on the slides or cover glass. The specimens are well-placed, without any cracks in the fixing fluid or any significant contamination of the specimens themselves.

The range of slides is rather impressive, so this kit would be a perfect gift for schoolchildren. Below are the images of all the slides in Levenhuk N18 Prepared Microscope Slides Set. The images were made with a Levenhuk 50L NG Microscope and a Canon 350D camera.

Onion peel, 150x	Wheat weevil, 60x	Root cap, 60x
Lime twig, 60x	Anther, 60x	Plant ovary, 60x
Geranium leaf epidermis, 60x	Geranium leaf epidermis, 150x	Pine pollen, 150x
Bee limb, 60x (it is, of course, bigger than this; there's still a lot to study)	Cyclops, 60x	Cyclops, 60x
Bee wing, 60x	Euglena, 600x	Volvox, 60x
Volvox, 150x	Paramecium caudatum, 150x	Cross-section of an earthworm, 60x
Mouthparts of a mosquito, 60x	Ascaris, 60x	Daphnia, 60x

Now, let’s take a look at  Levenhuk N20 Prepared Microscope Slides Set. It includes slides for biological and physiological studies. The packaging and quality of the slides are on par with Levenhuk N18, which we looked at earlier. However, the “Striated muscles” slide actually has two different specimens in it.

The Levenhuk N20 Prepared Microscope Slides Set includes the following: striated muscles, mammalian sperm cells, cross-section of a nerve, loose connective tissue, mammalian oocyte, nerve cells, hyaline cartilage, smooth muscles, bone tissue, frog blood, human blood, simple epithelium, Drosophila mutation (wingless), Drosophila mutation (black body), normal Drosophila, animal cell, plant cell, mucor mold, fragmentation of the egg, onion root mitosis.

Below are the images of all the slides in  Levenhuk N20 Prepared Microscope Slides Set. The images were made with a LOMO MicMedvo-1 Var. 2-20 microscope and a Canon 350D camera.

Drosophila mutation (wingless), 60x Mosaic image.	Normal Drosophila, 60x Mosaic image.	Drosophila mutation (black body), 60x Mosaic image.
Animal cell, 150x	Plant cell, 150x	Mucor mold, 60x
Mucor mold (dark field), 150x	Mucor mold, 600x	Fragmentation of the egg, 60x
Onion root mitosis, 600x	Striated muscles, 150x	Striated muscles, 150x
Mammalian sperm cells, 600x	Cross-section of a nerve, 150x	Loose connective tissue, 600x
Mammalian oocyte, 60x	Nerve cells, 150x	Hyaline cartilage, 150x
Smooth muscles, 150x	Bone tissue, 150x	Human blood, 150x
Frog blood, 150x	Frog blood, 600x	Simple epithelium, 600x

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