Du sökte efter: Molekylmodeller
Transferring DNA and molecular bond images into three-dimensional models, molecular biology models support visual learning in the classroom. The replicas showcase hydrogen bonds in DNA, covalent bonding between molecules, individual structures of complex molecules, and other popular biological concepts. Kits contain enough supplies for each student to have their own. The molecular biology models are built with quality materials that won’t degrade even after multiple constructions, alterations, and deconstructions.
Molekylmodell, kolesterol
Supplier: SPIRING ENTERPRISES
Molekylmodell av kolesterol, C₂₇H4₆O.
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Molekylmodell, omättat fett
Supplier: SPIRING ENTERPRISES
Molekylmodell av oljesyra (C₁₈H₃₄O₂) – eller omättat fett.
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Molekylmodell, protein
Supplier: SPIRING ENTERPRISES
Molecular model of alpha helix (α-helix).
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Molekylmodell, stärkelse
Supplier: SPIRING ENTERPRISES
Molecular model of starch.
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Molekylmodell, polypeptid
Supplier: SPIRING ENTERPRISES
Molecular model of polypeptide.
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Molekylmodell, elektronrepulsion
Supplier: SPIRING ENTERPRISES
Ensamma elektronpar symboliseras av bruna kulor.
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Molekylmodell, glukos
Supplier: SPIRING ENTERPRISES
Alfa- och betaformer av D-glukos.
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Molekylmodell, mättat fett
Supplier: SPIRING ENTERPRISES
Molekylmodell av stearinsyra (C₁₈H₃₆O₂) – eller mättat fett.
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Molekylmodell, socker
Supplier: SPIRING ENTERPRISES
Molecular model of sucrose.
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Molekylmodell, triglycerider med långa kedjor, fetter
Supplier: SPIRING ENTERPRISES
Molekylär modell av triglyceridfetter eller glyceryltristearat, C₅₇H₁₁₀O₆.
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Molekylmodell, RNA
Supplier: SPIRING ENTERPRISES
RNA 12-bas enkelsträngad modellkit.
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Molekylmodell, protein
Supplier: SPIRING ENTERPRISES
Molekylär modell av beta-ARK-protein.
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Molekylmodell: Orbitaler
Supplier: SPIRING ENTERPRISES
Fyra modeller av orbitalkonfigurationen hos Benzen, Etan, Eten och Etyn.
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Molekylmodeller - skalatomer
Supplier: GR NNA PLASTEMBALLAGE AB
Skalatomer I, laborationssats med 69 skalatomer och 16 lock i en låda.Skalatomer II, laborationssats med 109 skalatomer och 24 lock i en låda.Skalatomer III, laborationssats med 293 skalatomer, 34 lock och 100 låspinnar i en låda.
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Kovalenta cellstrukturer
Supplier: SPIRING ENTERPRISES
Strukturer av joniska kristaller, natriumklorid.
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Molekylmodell, kristallstruktur
Supplier: SPIRING ENTERPRISES
Färdiga set med utvalda atommodeller och bindningar för att visa olika typer av kristallstruktur.
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Molekylmodell, DNA
Supplier: SPIRING ENTERPRISES
Minimolekylära modeller av DNA med nukleinsyror, femsidiga sockermolekyler och pyramidformade fosfatmolekyler.
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Färgade kulor
Supplier: EDVOTEK
En uppsättning färgade kulor som kan användas för att representera Watson-Cricks DNA-baser: A, T, G, C.
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Molecular model: sodium chloride, Molymod®
Supplier: SPIRING ENTERPRISES
The Molymod system is a unique dual-scale system of high quality molecular models.
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Molecular model: ten-layer DNA, Molymod®
Supplier: SPIRING ENTERPRISES
Molecular model of compact DNA including ten pairs of bases.
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Molecular model: ice, Molymod®
Supplier: SPIRING ENTERPRISES
Model composed of 35 water molecules.
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Molecular model: biochemistry for students
Supplier: SPIRING ENTERPRISES
Molecular model for making basic biochemical structures.
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Molecular model: DNA, Molymod®
Supplier: SPIRING ENTERPRISES
This molecular model can show how the bases (adenin, cytosin, guanin, thymin) are combined through triple and double hydrogen bonds.
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Molecular model: silicon dioxide, molymod®
Supplier: SPIRING ENTERPRISES
Molecular set with 38 atoms and connections for self-installation.
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Meiosis model
Supplier: 3B Scientific
This meiosis model series shows the ten stages of meiosis on the basis of a typical mammal cell at an enlargement of approximately 10000 times. The three-dimensional relief models are painted according to the usual coloring methods of microscopy, making the process of meiotic cell division easy to understand. The cell organelles are portrayed open in the lower part of the models. The meiosis models are equipped with magnets at the rear so that they can be easily arranged on a magnetic board in the classroom. The detailed stages of meiosis:
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Molecular models
Supplier: 3B Scientific
Molecular models specially designed to show the most common atoms and connections.
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Molecular models: RNA, Molymod®
Supplier: SPIRING ENTERPRISES
The Molymod system is the original dual-scale system of high quality molecular models.
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Molecular model: unhybridised benzene
Supplier: SPIRING ENTERPRISES
Molecular model of unhybridised benzene
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Hiv-virus, modell
Supplier: 3B Scientific
Modell av HIV-virus förstorat 1 milj. gånger. Modellen visar virusets olika delar inklusive RNA-komplexet. Höjd 18 cm. Diam. 12 cm.
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Meios, 10 modeller
Supplier: 3B Scientific
These sets explain the stages of mitosis in eight or ten enlarged models.