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Varenummer: (EDVO153)

Leverandør: EDVOTEK

Beskrivelse: 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 Each

MSDS Tilbud

Varenummer: (EDVO207)

Leverandør: EDVOTEK

Beskrivelse: 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 Items

Tilbud

Varenummer: (EDVO140)

Leverandør: EDVOTEK

Beskrivelse: ABO and Rh typing of blood left at the scene of a crime can help to narrow down a list of suspects. In this experiment, students use agglutination to identify the blood group of unknown blood samples as a step to identify a criminal.

UOM: 1 * 1 Items

MSDS Tilbud

Varenummer: (EDVOS-49)

Leverandør: EDVOTEK

Beskrivelse: Solve the mystery of two boys separated from their parents a decade ago. Their biological mother is identified by mitochondrial DNA and their biological father from chromosomal DNA.

UOM: 1 * 1 Items

Tilbud

Varenummer: (EDVO282)

Leverandør: EDVOTEK

Beskrivelse: This easy and safe experiment allows students to learn about enzyme catalysis, the nature of enzyme action, and protein structure-function relationship. Students will perform an enzyme assay and determine the rate of the enzymatic reaction.

UOM: 1 * 1 Each

Tilbud

Varenummer: (EDVO270)

Leverandør: EDVOTEK

Beskrivelse: 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 Items

Tilbud

Varenummer: (EDVO271)

Leverandør: EDVOTEK

Beskrivelse: 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 Items

Tilbud

Leverandør: EDVOTEK

Beskrivelse: Plasmid and lambda DNA are pre-digested with restriction endonucleases that recognise and cut double-stranded DNA within or near defined base sequences. Digests are separated by agarose gel electrophoresis.

Varenummer: (EDVO202)

Leverandør: EDVOTEK

Beskrivelse: Small-scale, rapid isolation of plasmid DNA is a routine procedure used for screening and analysis of recombinant DNAs in cloning and sub-cloning experiments. In this experiment, students isolate plasmid DNA without the use of toxic chemicals such as phenol or chloroform.

UOM: 1 * 1 Each

Tilbud

Varenummer: (EDVO212)

Leverandør: EDVOTEK

Beskrivelse: 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 Each

Tilbud

Varenummer: (BE-104)

Leverandør: G-Biosciences

Beskrivelse: 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 Each

Tilbud

Varenummer: (EDVO124)

Leverandør: EDVOTEK

Beskrivelse: This experiment presents a bioterrorism scenario, with students examining a simulated DNA fingerprinting test for the detection of smallpox.

UOM: 1 * 1 Items

Tilbud

Varenummer: (EDVO221)

Leverandør: EDVOTEK

Beskrivelse: In this experiment, students see a blue colour change in transformed cells due to the switching on of a gene. The pGAL plasmid gives a blue colour dye due to the production of the β-galactosidase protein by the <i>lacZ</i> gene. IPTG is not required in this experiment since pGAL contains the complete <i>lacZ</i> gene.

UOM: 1 * 1 Items

Tilbud

Varenummer: (EDVOS-44)

Leverandør: EDVOTEK

Beskrivelse: Kit for teaching students how to use a micropipette with ease and accuracy using multi-coloured dyes.

UOM: 1 * 1 Items

Tilbud

Varenummer: (EDVO110)

Leverandør: EDVOTEK

Beskrivelse: 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 Each

Tilbud

Varenummer: (EDVO108)

Leverandør: EDVOTEK

Beskrivelse: This experiment introduces chromatographic separation to the class and shows students how dyes of different colours separate on the basis of their size and shape. Columns may be rinsed and reused.

UOM: 1 * 1 Items

MSDS Tilbud