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3463 products

from €4,42

Closed nut rim and chromed steel Dimensions: Approx. inner Ø: 105 mm Approx. outer Ø: 120 mm Approx. tenon Ø: 8 mm Center to center length: 170 mm

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€17,42

Rabbit artery, ts stained for elastic fibers

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€17,42

Small artery and vein on a slide, guinea pig st

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€19,88

Small artery and vein, human ts routine staining

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€19,88

Artery, human, ts stained for elastic fibers

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€35,36

Tree shapes made of wood with different characteristics covering several seasons of the year. In 10 beautiful shades of brown, green, red, orange and yellow, this set is ideal for play, discussi...

€27,02

Jogo educativo centrado na identificação e associação das diferentes estações do ano: primavera, verão, outono e inverno. O objetivo é reconhecer elementos característicos de cada estação e relacio...

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€19,88

Ascaris lumbricoides, ts of male and female, gonad region

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€24,19

Ascaris megalocephala embryology. Section of the uterus showing early stages of cleavage (mitosis)

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€17,42

Ascaris megalocephala, ts of adult male in region of sexual organs

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€17,42

Stem apex and meristematic tissue of Asparagus s.l.

€31,78

Formula: C 14 H 18 N 2 O 5 Molecular mass: 294.30 g/mol CAS Number: 22839-47-0 EC Number: 245-261-3 Specification: Appearance: white powder Minimum purity: 98% Melting point: 248-250 ° C Solubilit...

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€16,81

Aspergillus, brown mold, conidiophores and conidia wm

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€17,22

Mold, three types: Aspergillus, Rhizopus and Penicillium, wm

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€18,71

Aspidium, isolated sporangia and spores wm

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€17,42

Aspidium, leaves with sori showing indusia, sporangia and spores, section showing ls of sori

€8,46

The whistle is a very common wind musical instrument used to reproduce rhythmic patterns. This essential toy instrument in the process of musical initiation allows the player to control both the du...

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€17,42

Asterias, st arm, digestive gland and cylindrical feet are shown for study of all details