Procurou por: Biology Educational Materials

Código de Artigo: (EDVOS-68)

Fornecedor: EDVOTEK

Descrição: Infectious agents such as bacteria and viruses can spread rapidly through a population and cause widespready disease and death. In this experiment, students use coloured solutions to simulate the spreading of a disease in the classroom.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDVO339-340)

Fornecedor: EDVOTEK

Descrição: Learn the basics of DNA sequencing and sequence homology with this lab activity.

UOM: 1 * 1 SET

Promoção

Fornecedor: EDVOTEK

Descrição: Genetic testing can be used to identify people with a genetic condition which caused them to have an elevated level of cholesterol and which can be fatal. Students can see how genetic testing is carried out and learn about DNA electrophoresis.

Fornecedor: EDVOTEK

Descrição: This Ready-to-Load™ kit shows how a restriction enzyme can be used to screen DNA for Sickle Cell Anaemia.

Código de Artigo: (EDVO150)

Fornecedor: EDVOTEK

Descrição: For learning about the diversity of proteins by studying the electrophoretic profiles of various sources. Students separate proteins from bacterial, plant, serum, and milk proteins alongside a standard protein marker.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDVOS-75)

Fornecedor: EDVOTEK

Descrição: Kit allows students to construct DNA models and then extract DNA from onions, strawberries or bananas.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (763-0009)

Fornecedor: EDVOTEK

Descrição: Experiment using fluorescence and electrophoresis to solve the mystery of the invisible bands.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (763-0001)

Fornecedor: EDVOTEK

Descrição: In this PCR experiment, students make billions of copies of a small amount of DNA in only 90 minutes. They just need to mix template DNA and primers with PCR beads that contain all of the other components required to carry out a PCR reaction. Students see the increasing amounts of DNA for themselves, taking samples every few cycles and analysing them on a DNA gel.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO275)

Fornecedor: EDVOTEK

Descrição: The second assay used to confirm a positive HIV ELISA result is the Western blot. Using this kit, students separate protein samples from hypothetical patients on agarose gels. The proteins are then transferred to a membrane and simulated HIV proteins are detected.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDVO334)

Fornecedor: EDVOTEK

Descrição: In DNA fingerprinting, variable number tandem repeats (VNTR) are used to identify individuals. Using this kit, students type themselves at the D1S80 locus on chromosome 1. This region contains between 14 and 40 copies of a 16 base pair repeat.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO110)

Fornecedor: EDVOTEK

Descrição: This experiment introduces a simple method to determine protein subunit molecular weights using horizontal electrophoresis. As the protein standards and 'unknowns' are prestained, the separation of proteins can be observed during electrophoresis. Included in the experiment is protein-grade agarose, which provides an alternative to the use of polyacrylamide gels.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO235)

Fornecedor: EDVOTEK

Descrição: Microarray technology allows scientists to screen large numbers of samples in one assay. This technology allows high-throughput screening of small samples and allows comparisons to be made between healthy and unhealthy tissues. In this experiment, students apply simulated DNA and RNA samples to a membrane to screen for positive and negative samples.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO119)

Fornecedor: EDVOTEK

Descrição: Kit for teaching students how to extract and precipitate their own DNA. Students can transfer their DNA to a tube that can be used as a pendant on a necklace.

UOM: 1 * 1 unid.

Promoção

Fornecedor: EDVOTEK

Descrição: Bovine spongiform encephalophathy (BSE), also known as Mad Cow Disease, is a neurodegenerative, fatal condition in cattle. Consuming BSE-infected beef is believed to be the cause of a similar condition in humans, Creutzfeldt-Jakob disease. In this experiment, students examine simulated PCR products from several feed mills, to determine any possible violations of the ban on including animal parts in cattle feed.

Código de Artigo: (EDVO203)

Fornecedor: EDVOTEK

Descrição: Isolation of high molecular weight chromosomal DNA is the first step in molecular cloning since it is the source of genes in cells. This experiment provides DNA extraction LyphoCells and reagents for isolating chromosomal DNA from <i>E. coli</i>. After spooling from solution, the DNA can be dissolved and analysed by agarose gel electrophoresis as an optional lab extension activity.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVOS-10)

Fornecedor: EDVOTEK

Descrição: This lab activity shows students what real chromosomal DNA looks like and allows them to explore the procedures involved in DNA extraction.

UOM: 1 * 1 unid.

Promoção