U heeft gezocht op: Educatief materiaal

A comprehensive catalogue of education materials, instruments, and tools available through VWR allows users to more effectively teach subjects of biology, physics, language arts, chemistry, earth science, forensics, math, and environmental studies. Many interdisciplinary kits allow students to match skills across a variety of subjects in order to better absorb key concepts and procedures. Educational materials are designed to be durable and user-friendly for accessibility with users of all levels.

A comprehensive catalogue of education materials, instruments, and tools available through VWR allows users to more effectively teach subjects of biology, physics, language arts, chemistry, earth science, forensics, math, and environmental studies. Many interdisciplinary kits allow students to match skills across a variety of subjects in order to better absorb key concepts and procedures. Educational materials are designed to be durable and user-friendly for accessibility with users of all levels.


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Catalogus nummer: (201-0216)
Leverancier: GLASWARENFABRIK KARL HECHT
Omschrijving: Five communicating glass tubes with different inner diameters. Used to show capillary forces and how they are affected by the inner diameter of the pipes.
UOM: 1 * 1 ST


Catalogus nummer: (BE-404)
Leverancier: G-Biosciences
Omschrijving: This lab activity is designed to demonstrate the different classes of protein molecules and their classification based on solubility. Students learn fractionation of soluble, insoluble membrane proteins, and cytoskeleton proteins from a tissue sample. The insoluble protein fraction is further fractionated into hydrophilic and hydrophobic membrane proteins. Cell membrane structure and the role of hydrophobic membrane proteins are considered. This lab activity also provides an opportunity to understand characteristics of various classes of detergents and the role of detergents in solubilisation of hydrophobic membrane proteins.
UOM: 1 * 1 Kit


Catalogus nummer: (765-0969)
Leverancier: GLASWARENFABRIK KARL HECHT
Omschrijving: Five glass tubes of different shape and inner dimensions. Down to each other. When filling the liquid in the pipes, it is clear that the height of the stowage in the tubes. pipes are independent of the design of the pipes. Comes with foot.
UOM: 1 * 1 ST


Catalogus nummer: (BE-401)
Leverancier: G-Biosciences
Omschrijving: The Physical Properties of Proteins kit is a lab activity that enables students to investigate the physical properties of several different proteins. Students will learn about protein solubility and how it is affected by various parameters; including temperature, pH, salt and dielectric constant. They will understand about protein precipitation due to pH, high salt and in the presence of organic solvents and about protein denaturation as a result of high temperature. In addition, the kit will demonstrate how non-protein agents, such as detergents drastically alter the physical properties of protein molecules and as a result, understand the importance of detergents in protein solubilisation. This lab activity involves analysis of three different types of pure proteins and then students alter some of those properties with a detergent and re-examine physical properties of those proteins. Students are challenged to consider how physical properties of protein molecules can be exploited for purification and characterisation of proteins and apply their findings on a test sample of complex tissue extract.
UOM: 1 * 1 Kit


Catalogus nummer: (BE-502)
Leverancier: G-Biosciences
Omschrijving: Dot blotting is a simple technique to identify a known protein in a biological sample. The ease and simplicity of the technique makes dot blotting an ideal diagnostic tool.
UOM: 1 * 1 Kit


Catalogus nummer: (EDVOS-49)
Leverancier: EDVOTEK
Omschrijving: Solve the mystery of two boys separated from their parents a decade ago. Their biological mother is identified by mitrochondrial DNA and their biological father from chromosomal DNA.
UOM: 1 * 1 ST


Catalogus nummer: (BE-104)
Leverancier: G-Biosciences
Omschrijving: This DNA fingerprinting kit allows students to carry out their own criminal investigation by comparing DNA samples collected from suspects to DNA collected at a pseudo-crime scene.
UOM: 1 * 1 Kit


Catalogus nummer: (EDVO282)
Leverancier: EDVOTEK
Omschrijving: Via dit eenvoudige en veilige experiment kunnen leerlingen meer te weten komen over de katalyse van enzymen, de aard van de werking van enzymen en het verband tussen structuur en functie van proteïnen. De leerlingen voeren een enzymassay uit en bepalen de snelheid van de enzymatische reactie.
UOM: 1 * 1 Kit


Catalogus nummer: (EDVO270)
Leverancier: EDVOTEK
Omschrijving: This experiment introduces students to the principles of antigen-antibody interactions by using the Ouchterlony procedure. Antibodies and antigens form complexes that precipitate, making it possible to assay antibody-antigen systems. The binding interaction results in the formation of a white precipitate after diffusion in agarose.
UOM: 1 * 1 ST


Catalogus nummer: (EDVO271)
Leverancier: EDVOTEK
Omschrijving: An HIV test detects HIV infection indirectly using an ELISA test against HIV antibodies in the blood. The test works by taking antibodies from the patient's blood and adding them to a microtitre plate coated with HIV antigen. If HIV antibodies are present, they will bind to the antigens on the plate. In this experiment, students perform an ELISA text by coating microtitre plate wells with simulated HIV antigen and then test simulated donor serum for anti-HIV antibodies.
UOM: 1 * 1 ST


Leverancier: EDVOTEK
Omschrijving: Plasmide- en lambda-DNA worden voorverteerd met restrictie-endonucleasen die dubbelstrengs-DNA herkennen en bij of in bepaalde basesequenties doorknippen. De digests worden gescheiden door middel van elektroforese op agarosegel.

Catalogus nummer: (EDVO202)
Leverancier: EDVOTEK
Omschrijving: Snelle isolatie van plasmide-DNA op kleine schaal is een routineprocedure die wordt gebruikt voor screening en analyse van recombinant DNA bij experimenten met klonen en subklonen. In dit experiment isoleren leerlingen plasmide-DNA zonder toxische chemicaliën zoals fenol of chloroform te gebruiken.
UOM: 1 * 1 Kit


Catalogus nummer: (EDVO212)
Leverancier: EDVOTEK
Omschrijving: The DNA from bacteriophage Lambda is a well-characterised linear molecule containing six recognition sites for <i>Eco</i> RI (5 distinct sites, 2 are very close in size). In this experiment, Lambda DNA is digested by the <i>Eco</i> RI endonuclease. The digestion products are analysed by agarose gel electrophoresis.
UOM: 1 * 1 Kit


Catalogus nummer: (EDVO986)
Leverancier: EDVOTEK
Omschrijving: Bestudeer de verschillen tussen zoogdierceltypen en hoe deze cellen functioneren. De cellen zijn aangebracht op microscoopglaasjes en leerlingen kleuren de cellen op het objectglaasje om de morfologische kenmerken van de celtypen te kunnen bekijken. Deze cellen zijn zeer veilig voor gebruik in het klaslokaal.
UOM: 1 * 1 ST


Catalogus nummer: (EDVO951)
Leverancier: EDVOTEK
Omschrijving: Schoon drinkwater is van essentieel belang voor de gezondheid. In de darmen van zoogdieren en vogels kunnen zowel pathogene als onschadelijke bacteriën worden aangetroffen. Water testen op alle mogelijke typen pathogene bacteriën is een langzaam en duur proces. Daarom wordt water getest op een kenmerkend type darmbacterie - de coliformen - waartoe ook de bekende <i>E. coli</i> behoort. De aanwezigheid van coliformen is een indicatie voor fecale besmetting. In dit experiment testen leerlingen op coliformen in gesimuleerd verontreinigd water met behulp van kleurstoffen en fluorescente reagentia. Dezelfde reagentia kunnen worden gebruikt om watermonsters uit de omgeving te testen. Als extra activiteit kan er een Gram-kleuringstest worden uitgevoerd op de verzamelde monsters.
UOM: 1 * 1 Kit

MSDS


Leverancier: EDVOTEK
Omschrijving: Ready-to-Load™-kit voor het introduceren van het gebruik van restrictie-enzymen als hulpmiddel voor het splitsen van lambda-DNA op specifieke nucleotidesequenties.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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