340 Results for: "EDVOTEK"

Supplier: EDVOTEK

Students can build a model of DNA using this simple and colourful system.

Supplier: EDVOTEK

In this kit, a set of multi-coloured links demonstate a variety of molecular biology simulations. Students learn about digesting DNA with restriction enzymes, cloning genes in plasmids, protein structure, and more.

Supplier: EDVOTEK

InstaStain® methylene blue sheets stain gels in minutes and give high quality and uniform staining with excellent results for photography.

Supplier: EDVOTEK

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

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

20 µg for 20 gels.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

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

Supplier: EDVOTEK

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

Supplier: EDVOTEK

In this experiment kit, students will explore four unique experiments that utilise agarose gel electrophoresis to separate DNA samples. The DNA banding patterns will be analysed within scenarios that examine forensic, medical, and scientific investigations.

Supplier: EDVOTEK

DNA obtained from a single hair left behind at a crime scene can be used to identify a criminal. In this experiment, students will compare simulated crime scene DNA with that of two suspects.

Supplier: EDVOTEK

Evidence left behind at a crime scene can identify a potential culprit. Even in this age of DNA, fingerprints and blood stains are still important in helping to identify a criminal. In this experiment, students solve a crime by dusting for fingerprints and use fluorescent dust to search for and identify trace amounts of blood.

Supplier: EDVOTEK

This simple experiment demonstrates detection of the mutation that causes Sickle Cell Anaemia. In this simulation, students use electrophoresis to separate dyes that represent patient samples and controls.

Supplier: EDVOTEK

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.

Supplier: EDVOTEK

This experiment helps teach students about restriction enzyme digests in the context of forensic science. Students cut DNA with restriction enzymes and then compare the banding pattern of the crime scene DNA versus that of two suspects using agarose gel electrophoresis.

Supplier: EDVOTEK

Experimentation kits, electrophoretic properties of native proteins (agarose-based)

Supplier: EDVOTEK

In this experiment, students determine a pedigree for a family thought to be carriers of a mutation in their p53 genes. This is followed by a diagnostic agarose gel analysis to diagnose the state of the p53 gene in individual family members.

Supplier: EDVOTEK

DNA mapping is a common procedure used to determine the location of genes. In this experiment, DNA markers and pre-digested plasmid DNA fragments are mapped using agarose gel electrophoresis.

Supplier: EDVOTEK

With this kit, students sample water and air and then grow any microbes present overnight. A safe and simple way to teach pollution.

Supplier: EDVOTEK

Protein InstaStain® sheets stain gels faster than conventional methods.

Supplier: EDVOTEK

Restriction enzyme reaction buffer

Supplier: EDVOTEK

The three most frequently used restriction enzymes are Eco RI, Bam HI and Hind III. Each enzyme catalyses cleavage at the defined base sequence. All enzymes are lyophilised and contain 1500 units. One unit is defined as the amount of enzyme required to digest 1,0 µg of lambda DNA in 60 minutes at 37 °C in a total reaction mixture of 50 µl.

Supplier: EDVOTEK

This 50X concentrated solution (Tris-acetate, EDTA, pH 7,8) is sufficient for making 5 L of diluted working buffer for making agarose gels and electrophoresis chamber buffer.

Supplier: EDVOTEK

1 ml concentrate for 200 samples.

Supplier: EDVOTEK

Glass thermometer

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Designed for separation of proteins on polyacrylamide gels, the MV10 unit holds one 9×19 cm gel cassette and can accommodate most pre-cast or self-made gels.

Supplier: EDVOTEK

An infectious outbreak requires prompt and accurate identification of the biological agent. Often, early clinical symptoms are first identified in exposed individuals and then infectious agents are identified by lab tests. In this experiment, students transmit a simulated infectious agent (chemical dye) between classmates which is only visible under long UV light. The pattern of transmission and primary source is documented.