Procurou por: Biology Educational Materials

Código de Artigo: (EDVO986)

Fornecedor: EDVOTEK

Descrição: Observe the differences between mammalian cell types and how these cells funciton. Cells are fixed on microscope slides and students stain the cells on the slide to view morphological characteristics of the cell types. These cells are very safe for classroom use.

UOM: 1 * 1 unid.

Promoção

Fornecedor: EDVOTEK

Descrição: Ready-to-Load™ kit for introducing the use of restriction enzymes as a tool to digest lambda DNA at specific nucleotide sequences.

Fornecedor: EDVOTEK

Descrição: Ready-to-Load™ PCR kit introduces students to the principles and applications of the Polymerase Chain Reaction (PCR). This simulation experiment does not contain human DNA and does not require a thermal cycler.

Código de Artigo: (EDVO300)

Fornecedor: EDVOTEK

Descrição: When DNA is subcloned in the pUC polylinker region, β-galactosidase production is interrupted, resulting in the inability of cells to hydrolyse X-Gal. This results in the production of white colonies amongst a background of blue colonies. This experiment provides a DNA fragment together with a linear plasmid and T4 DNA ligase. Following the ligation to synthesis the recombinant plasmid, competent <i>E. coli</i> cells are transformed and the number of recombinant antibiotic-resistant white and blue colonies are counted. β-galactosidase activity is assayed from blue and white bacterial cells.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO274)

Fornecedor: EDVOTEK

Descrição: Infectious mononucleosis is commonly known as the 'kissing disease'. The causative agent is Epstein-Barr virus (EBV), which can be transmitted through saliva during kissing. In this experiment, students search for the presence of EBV using the ELISA reaction to detect specific viral proteins.

UOM: 1 * 1 unid.

MSDS Promoção

Código de Artigo: (EDVO153)

Fornecedor: EDVOTEK

Descrição: Using prestained LyphoProteins, subunit molecular weights are determined by analysis using denaturing SDS vertical polyacrylamide gel electrophoresis. Prestained proteins with unknown molecular weights are assigned molecular weights based on the relative mobility of prestained standard protein markers.

UOM: 1 * 1 KIT

MSDS Promoção

Código de Artigo: (EDVO333)

Fornecedor: EDVOTEK

Descrição: Students use primers for a 300 base pair Alu insertion in chromosome 16 (PV92) to determine their own genotype. They can then compare their class results with others around the world over the internet.

UOM: 1 * 1 KIT

Promoção

Código de Artigo: (EDVO207)

Fornecedor: EDVOTEK

Descrição: This experiment introduces students to Southern blotting as a tool for DNA fingerprinting in a hypothetical paternity determination. DNA fragments are first separated by agarose gel electrophoresis, then transferred to a nylon membrane and finally visualised by staining.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDVO314)

Fornecedor: EDVOTEK

Descrição: Suppressor genes, such as p53, are essential for cell functions. Mutations in the p53 gene can be correlated to predisposition for certain cancers. Mutations of genes can either be inherited or accumulated due to environmental insults. This experiment deals with a family pedigree determination of several generations relating to cancer formation due to p53 gene mutation.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDVO953)

Fornecedor: EDVOTEK

Descrição: Drinking water is routinely tested for contamination. If a screening tests positive, more sophisticated tests are required. One such test uses PCR in multiplex format. In this experiment, students test for the presence of three separate, classroom-safe organisms in a water sample using a single PCR reaction.

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

Fornecedor: EDVOTEK

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

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.

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: (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

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